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Concept Class ID
Vocabulary ID
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Concept
Valid start16-Apr-2025
Valid end16-Apr-2025

Term connections

Relationship	Relates to	Concept id	Vocabulary
Active same_as inactive (SNOMED)	Congenital obstruction	4243469	SNOMED
Associated morphology of (SNOMED)	AHDC1-related intellectual disability, obstructive sleep apnea, mild dysmorphism syndrome	36674471	SNOMED
	Acquired hydronephrosis due to ureteral obstruction	606960	SNOMED
	Acquired hydronephrosis due to ureteral orifice obstruction	606959	SNOMED
	Acquired hydronephrosis due to ureteropelvic junction obstruction	36713576	SNOMED
	Acquired hydronephrosis due to urinary bladder obstruction	36713449	SNOMED
	Acquired left ventricular outflow tract obstruction	618996	SNOMED
	Acquired luminal obstruction of aortic arch	43021719	SNOMED
	Acquired luminal obstruction of aortic arch between left common carotid artery and right common carotid artery	43021722	SNOMED
	Acquired luminal obstruction of aortic arch between subclavian artery and common carotid artery	43021721	SNOMED
	Acquired luminal obstruction of aortic arch distal to subclavian artery	43021720	SNOMED
	Acquired nasolacrimal duct obstruction	4152733	SNOMED
	Acquired obstruction of coronary sinus	35624430	SNOMED
	Acquired obstruction of femoral vein	35624291	SNOMED
	Acquired obstruction of neck of urinary bladder	4160476	SNOMED
	Acquired obstruction of pylorus	4216750	SNOMED
	Acquired obstruction of systemic to pulmonary arterial shunt due to and following procedure	3656068	SNOMED
	Acquired obstruction of urinary tract	45769789	SNOMED
	Acquired obstructive azoospermia	4061072	SNOMED
	Acquired obstructive defect of renal pelvis	4226133	SNOMED
	Acquired obstructive hydrocephalus	4220220	SNOMED
	Acquired obstructive nephropathy due to neurogenic bladder	36717528	SNOMED
	Acquired pulmonary venous obstruction	45766145	SNOMED
	Acquired right ventricular outflow tract obstruction	618993	SNOMED
	Acute angle-closure glaucoma	436108	SNOMED
	Acute angle-closure glaucoma of left eye	36713135	SNOMED
	Acute angle-closure glaucoma of right eye	36713123	SNOMED
	Acute bronchiolitis with obstruction	4215773	SNOMED
	Acute bronchitis with obstruction	4243199	SNOMED
	Acute duodenal ulcer with hemorrhage AND obstruction	441062	SNOMED
	Acute duodenal ulcer with hemorrhage, with perforation AND with obstruction	437021	SNOMED
	Acute duodenal ulcer with obstruction	4024840	SNOMED
	Acute duodenal ulcer with perforation AND obstruction	434070	SNOMED
	Acute duodenal ulcer without hemorrhage AND without perforation but with obstruction	435859	SNOMED
	Acute epiglottitis with obstruction	433513	SNOMED
	Acute exacerbation of chronic obstructive bronchitis	46270376	SNOMED
	Acute fibrinous bronchitis	4112355	SNOMED
	Acute fibrinous laryngotracheobronchitis	4170141	SNOMED
	Acute gastric ulcer with hemorrhage and obstruction	198467	SNOMED
	Acute gastric ulcer with hemorrhage, with perforation and with obstruction	195845	SNOMED
	Acute gastric ulcer with obstruction	4025501	SNOMED
	Acute gastric ulcer with perforation AND obstruction	200137	SNOMED
	Acute gastric ulcer without hemorrhage AND without perforation but with obstruction	192954	SNOMED
	Acute gastrojejunal ulcer with hemorrhage and obstruction	441063	SNOMED
	Acute gastrojejunal ulcer with hemorrhage, with perforation and with obstruction	442314	SNOMED
	Acute gastrojejunal ulcer with obstruction	4024985	SNOMED
	Acute gastrojejunal ulcer with perforation AND obstruction	435846	SNOMED
	Acute gastrojejunal ulcer without hemorrhage AND without perforation but with obstruction	432951	SNOMED
	Acute intestinal ischemia due to obstruction of vasculature of intestine	42536654	SNOMED
	Acute intestinal obstruction	4026000	SNOMED
	Acute laryngitis with obstruction	443449	SNOMED
	Acute obstructive appendicitis	4177979	SNOMED
	Acute obstructive appendicitis with perforation AND peritonitis	4151696	SNOMED
	Acute obstructive cholangitis	42537041	SNOMED
	Acute peptic ulcer with hemorrhage AND obstruction	23237	SNOMED
	Acute peptic ulcer with hemorrhage, with perforation AND with obstruction	194986	SNOMED
	Acute peptic ulcer with obstruction	4024846	SNOMED
	Acute peptic ulcer with perforation AND obstruction	26718	SNOMED
	Acute peptic ulcer without hemorrhage AND without perforation but with obstruction	195584	SNOMED
	Acute pyonephrosis	4056023	SNOMED
	Acute pyonephrosis with renal medullary necrosis	4251796	SNOMED
	Acute pyonephrosis without renal medullary necrosis	4310661	SNOMED
	Acute tracheitis with obstruction	255566	SNOMED
	Airways obstruction irreversible	4015946	SNOMED
	Airways obstruction reversible	4015818	SNOMED
	Alternate nasal obstruction	4091353	SNOMED
	Ampulla of Vater obstruction syndrome	4234270	SNOMED
	Angle closure glaucoma of left eye	1075510	SNOMED
	Angle closure glaucoma of left eye due to peripheral anterior synechiae	1075538	SNOMED
	Angle closure glaucoma of right eye	1075509	SNOMED
	Angle closure glaucoma of right eye due to peripheral anterior synechiae	1075537	SNOMED
	Angle closure of left eye due to iridocorneal endothelial syndrome	1245205	SNOMED
	Angle closure of right eye due to iridocorneal endothelial syndrome	1245204	SNOMED
	Angle-closure glaucoma	4191001	SNOMED
	Anterior cerebral artery syndrome	4108360	SNOMED
	Anus obstructed by hair matted with feces	42599547	SNOMED Veterinary
	Apocrine miliaria	136186	SNOMED
	Apocrine miliaria of areola	604552	SNOMED
	Apocrine miliaria of axilla	4299804	SNOMED
	Apocrine miliaria of vulva	4301018	SNOMED
	Aqueous humor misdirect	440105	SNOMED
	Aqueous humor misdirection of left eye	3657116	SNOMED
	Aqueous humor misdirection of right eye	3657117	SNOMED
	Arterial obstruction due to thrombotic embolism from aneurysm of abdominal aorta	37163244	SNOMED
	Arteriomesenteric compression of duodenojejunal flexure	4342763	SNOMED
	Asthma with irreversible airway obstruction	43530745	SNOMED
	Autoimmune encephalopathy with parasomnia and obstructive sleep apnea	35623409	SNOMED
	Bard-Pic syndrome	4260663	SNOMED
	Behavioral disturbance due to multi-infarct dementia	37155661	SNOMED
	Benign prostatic hyperplasia with outflow obstruction	443211	SNOMED
	Bilateral acute angle-closure glaucoma	36713152	SNOMED
	Bilateral angle closure due to iridocorneal endothelial syndrome	1245206	SNOMED
	Bilateral angle closure glaucoma due to peripheral anterior synechiae	1075539	SNOMED
	Bilateral angle-closure glaucoma	37108932	SNOMED
	Bilateral aqueous humor misdirection of eyes	37171419	SNOMED
	Bilateral distal fallopian tube obstruction	45757709	SNOMED
	Bilateral femoral hernia with obstruction but no gangrene	194072	SNOMED
	Bilateral ghost cell glaucoma	1075658	SNOMED
	Bilateral ghost cell ocular hypertension	1245131	SNOMED
	Bilateral glaucoma due to congenital chamber angle anomaly	1075686	SNOMED
	Bilateral hemolytic glaucoma	1075489	SNOMED
	Bilateral hemolytic ocular hypertension	1245133	SNOMED
	Bilateral inguinal hernia with obstruction but no gangrene	194682	SNOMED
	Bilateral intermittent angle-closure glaucoma	601101	SNOMED
	Bilateral lens particle glaucoma	1075676	SNOMED
	Bilateral neovascular angle closure glaucoma	1075725	SNOMED
	Bilateral obstruction of Eustachian tubes	36685091	SNOMED
	Bilateral obstruction of fallopian tubes	4178465	SNOMED
	Bilateral phacolytic ocular hypertension	1245020	SNOMED
	Bilateral phacomorphic angle closure glaucoma	1075678	SNOMED
	Bilateral plateau iris syndrome of eyes	3657853	SNOMED
	Bilateral postoperative angle closure glaucoma	1075427	SNOMED
	Bilateral primary angle closure glaucoma	1245419	SNOMED
	Bilateral proximal fallopian tube obstruction	45757553	SNOMED
	Bilateral pupillary block	1075516	SNOMED
	Bilateral recurrent femoral hernia with gangrene AND obstruction	4029150	SNOMED
	Bilateral recurrent femoral hernia with obstruction but no gangrene	196461	SNOMED
	Bilateral recurrent inguinal hernia with obstruction but no gangrene	194989	SNOMED
	Bilateral secondary angle closure glaucoma	1075542	SNOMED
	Bilateral secondary angle-closure glaucoma due to iridocorneal endothelial syndrome	1075481	SNOMED
	Bilateral secondary angle-closure glaucoma due to pupil block	37171382	SNOMED
	Bilateral thromboembolus of iliac arteries	42599894	SNOMED Veterinary
	Bile duct calculus with acute cholecystitis and obstruction	197924	SNOMED
	Biliary cirrhosis of children	4059289	SNOMED
	Blocked central line	4047076	SNOMED
	Blocked fallopian tube	4129549	SNOMED
	Bolus obstruction of intestine	4340365	SNOMED
	Brachycephalic airway obstruction syndrome	42598835	SNOMED Veterinary
	Brain ventricular shunt obstruction	4043892	SNOMED
	Budd-Chiari syndrome	196715	SNOMED
	Calculus of bile duct with chronic cholecystitis with obstruction	443889	SNOMED
	Calculus of bile duct with obstruction	444122	SNOMED
	Calculus of common bile duct with acute cholecystitis with obstruction	4215041	SNOMED
	Calculus of common bile duct with chronic cholecystitis with obstruction	4044189	SNOMED
	Calculus of common duct with obstruction	4028661	SNOMED
	Calculus of cystic duct with obstruction	4270352	SNOMED
	Calculus of hepatic duct with obstruction	4263854	SNOMED
	Carotid artery obstruction	4288310	SNOMED
	Cartilaginous eustachian tube obstruction	4104070	SNOMED
	Cervical dystocia	4034148	SNOMED
	Choking caused by phlegm in larynx	4311090	SNOMED
	Choking due to food in larynx	4218055	SNOMED
	Cholecystolithiasis with obstruction	46273082	SNOMED
	Cholelithiasis AND cholecystitis with obstruction	195587	SNOMED
	Cholelithiasis with obstruction	4300203	SNOMED
	Cholestatic hepatitis	4318541	SNOMED
	Cholestatic jaundice caused by drug	37161383	SNOMED
	Cholestatic jaundice syndrome	4185719	SNOMED
	Chronic cholestatic jaundice syndrome	4327331	SNOMED
	Chronic duodenal ulcer with hemorrhage AND obstruction	437323	SNOMED
	Chronic duodenal ulcer with hemorrhage, with perforation AND with obstruction	440756	SNOMED
	Chronic duodenal ulcer with obstruction	436453	SNOMED
	Chronic duodenal ulcer with perforation AND obstruction	439058	SNOMED
	Chronic duodenal ulcer without hemorrhage AND without perforation but with obstruction	443770	SNOMED
	Chronic gastric ulcer with hemorrhage and with obstruction	201885	SNOMED
	Chronic gastric ulcer with hemorrhage, with perforation and with obstruction	198801	SNOMED
	Chronic gastric ulcer with obstruction	4055895	SNOMED
	Chronic gastric ulcer with perforation AND with obstruction	4206315	SNOMED
	Chronic gastric ulcer without hemorrhage AND without perforation but with obstruction	195583	SNOMED
	Chronic gastrojejunal ulcer with hemorrhage and obstruction	436729	SNOMED
	Chronic gastrojejunal ulcer with hemorrhage, with perforation and with obstruction	443779	SNOMED
	Chronic gastrojejunal ulcer with obstruction	4024986	SNOMED
	Chronic gastrojejunal ulcer with perforation AND with obstruction	444102	SNOMED
	Chronic gastrojejunal ulcer without hemorrhage AND without perforation but with obstruction	434400	SNOMED
	Chronic hypertrophic vulvitis	4048525	SNOMED
	Chronic obstructive pyelonephritis	4126297	SNOMED
	Chronic peptic ulcer with hemorrhage AND obstruction	24076	SNOMED
	Chronic peptic ulcer with hemorrhage, with perforation AND with obstruction	24397	SNOMED
	Chronic peptic ulcer with obstruction	4024849	SNOMED
	Chronic peptic ulcer with perforation AND obstruction	30442	SNOMED
	Chronic peptic ulcer without hemorrhage AND without perforation but with obstruction	24973	SNOMED
	Closed-loop obstruction of intestinal tract	4245678	SNOMED
	Common arterial trunk with obstruction of aortic arch	40491956	SNOMED
	Congenital dilatation of lobar intrahepatic bile duct with obstruction	764977	SNOMED
	Congenital duodenal obstruction	4056808	SNOMED
	Congenital duodenal obstruction due to annular pancreas	4312198	SNOMED
	Congenital duodenal obstruction due to malrotation of intestine	4106284	SNOMED
	Congenital fecaliths causing obstruction	4071195	SNOMED
	Congenital hydronephrosis due to ureteral obstruction	606988	SNOMED
	Congenital hydronephrosis due to ureteral orifice obstruction	606983	SNOMED
	Congenital hydronephrosis due to ureteropelvic junction obstruction	36715478	SNOMED
	Congenital hydronephrosis due to urinary bladder obstruction	606987	SNOMED
	Congenital nasolacrimal duct obstruction	4104568	SNOMED
	Congenital neurogenic ileus syndrome	4030738	SNOMED
	Congenital obstruction of aqueduct of Sylvius	4285893	SNOMED
	Congenital obstruction of bile duct	4177026	SNOMED
	Congenital obstruction of lacrimal canal	4319438	SNOMED
	Congenital obstruction of large intestine	4238835	SNOMED
	Congenital obstruction of neck of urinary bladder	4187913	SNOMED
	Congenital obstruction of small intestine	4096337	SNOMED
	Congenital obstruction of ureter	607921	SNOMED
	Congenital obstruction of ureteral orifice	440516	SNOMED
	Congenital obstruction of ureteropelvic junction	441961	SNOMED
	Congenital obstruction of urethra	4173748	SNOMED
	Congenital obstructive defect of renal pelvis	4109023	SNOMED
	Congenital obstructive megaureter	4162438	SNOMED
	Congenital obstructive megaureter without reflux	762961	SNOMED
	Congenital urinary meatus obstruction	4190226	SNOMED
	Courvoisier-Terrier syndrome	4231766	SNOMED
	Crop obstruction	42599964	SNOMED Veterinary
	Cystic fibrosis with meconium ileus	193174	SNOMED
	Deficiency of coagulation factor due to vitamin K malabsorption in obstructive biliary disease	606980	SNOMED
	Diaphragmatic hernia with obstruction but no gangrene	442175	SNOMED
	Distal intestinal obstruction syndrome	4052560	SNOMED
	Distal intestinal obstruction syndrome due to cystic fibrosis	37311779	SNOMED
	Drug-induced angle closure glaucoma	37168639	SNOMED
	Drug-induced angle closure glaucoma of bilateral eyes	37168794	SNOMED
	Drug-induced angle closure glaucoma of left eye	37168793	SNOMED
	Drug-induced angle closure glaucoma of right eye	37168792	SNOMED
	Drug-induced cholestatic hepatitis	4222609	SNOMED
	Drug-induced ileus	4340937	SNOMED
	Duodenal ulcer with hemorrhage AND obstruction	4084844	SNOMED
	Duodenal ulcer with hemorrhage, with perforation AND with obstruction	4049270	SNOMED
	Duodenal ulcer with perforation AND obstruction	4298227	SNOMED
	Duodenal ulcer without hemorrhage AND without perforation but with obstruction	435305	SNOMED
	Dynamic ileus	4028684	SNOMED
	Early urethral obstruction sequence	4056517	SNOMED
	Embolism and thrombosis of an arm or leg artery	314965	SNOMED
	Emphysematous bronchitis	258780	SNOMED
	Encapsulating peritoneal sclerosis associated with peritoneal dialysis	4234922	SNOMED
	Enteric intussusception	4057360	SNOMED
	Enterolith	4057810	SNOMED
	Enterolith of large intestine	37162827	SNOMED
	Enterolith of small intestine	36715873	SNOMED
	Epigastric hernia with fascial defect 2-4 cm with obstruction	35610581	SNOMED
	Epigastric hernia with fascial defect < 2 cm with obstruction	35610578	SNOMED
	Epigastric hernia with fascial defect > 4 cm with obstruction	35610584	SNOMED
	Epigastric hernia with gangrene AND obstruction	4242749	SNOMED
	Epigastric hernia with obstruction but no gangrene	4122892	SNOMED
	Esophagogastric junction outflow obstruction	619462	SNOMED
	Everted laryngeal saccules	4163890	SNOMED
	Extrahepatic obstructive biliary disease	4220843	SNOMED
	Extrinsic intestinal obstruction	4342762	SNOMED
	Familial congenital nasolacrimal duct obstruction	37164296	SNOMED
	Feline aqueous humour misdirection syndrome	42573192	SNOMED Veterinary
	Feline urethral plug	42593549	SNOMED Veterinary
	Female prostatic obstruction syndrome	4305789	SNOMED
	Femoral hernia with obstruction but no gangrene	4251954	SNOMED
	Fetal lower urinary tract obstruction	36713429	SNOMED
	Fetal lower urinary tract obstruction due to anterior urethral valve	36713432	SNOMED
	Fetal lower urinary tract obstruction due to atresia of urethra	36713430	SNOMED
	Fetal lower urinary tract obstruction due to posterior urethral valve	36713431	SNOMED
	Fetal pulmonary outflow tract obstruction due to twin to twin transfusion syndrome	43020794	SNOMED
	Food bolus obstruction of intestine	40491933	SNOMED
	Foville's syndrome II	4289598	SNOMED
	Functional nasolacrimal duct obstruction	4152853	SNOMED
	Gallbladder calculus with acute cholecystitis and obstruction	201352	SNOMED
	Gallstone ileus	198475	SNOMED
	Gallstone ileus of large intestine	36715896	SNOMED
	Gallstone ileus of small intestine	36715872	SNOMED
	Gangrenous pile	4093359	SNOMED
	Gastric outlet obstruction due to gallstone	762784	SNOMED
	Gastric stomal obstruction	4341238	SNOMED
	Gastric ulcer with hemorrhage and obstruction	4207217	SNOMED
	Gastric ulcer with hemorrhage, with perforation and with obstruction	4069838	SNOMED
	Gastric ulcer with perforation AND obstruction	198190	SNOMED
	Gastric ulcer without hemorrhage AND without perforation but with obstruction	196443	SNOMED
	Gastrointestinal obstruction	4129389	SNOMED
	Gastrointestinal obstruction due to fecalith	42573106	SNOMED Veterinary
	Gastrojejunal ulcer with hemorrhage AND obstruction	4175673	SNOMED
	Gastrojejunal ulcer with hemorrhage, with perforation and with obstruction	4183005	SNOMED
	Gastrojejunal ulcer with perforation AND obstruction	4069766	SNOMED
	Gastrojejunal ulcer without hemorrhage AND without perforation but with obstruction	438188	SNOMED
	Ghost cell glaucoma	4336012	SNOMED
	Ghost cell glaucoma of left eye	1075659	SNOMED
	Ghost cell glaucoma of right eye	1075656	SNOMED
	Ghost cell ocular hypertension	37168713	SNOMED
	Ghost cell ocular hypertension of left eye	1245122	SNOMED
	Ghost cell ocular hypertension of right eye	1245121	SNOMED
	Glaucoma associated with iridocorneal endothelial syndrome	4228181	SNOMED
	Glaucoma due to congenital chamber angle anomaly	437276	SNOMED
	Glaucoma of left eye due to congenital chamber angle anomaly	1075684	SNOMED
	Glaucoma of right eye due to congenital chamber angle anomaly	1075680	SNOMED
	Gynatresia of vagina	42537655	SNOMED
	Hemispheric retinal vein occlusion	4334247	SNOMED
	Hemolytic glaucoma	4309435	SNOMED
	Hemolytic glaucoma of left eye	1075491	SNOMED
	Hemolytic glaucoma of right eye	1075492	SNOMED
	Hemolytic ocular hypertension	37168824	SNOMED
	Hemolytic ocular hypertension of left eye	1245132	SNOMED
	Hemolytic ocular hypertension of right eye	1245134	SNOMED
	Hepatic veno-occlusive disease with immunodeficiency syndrome	37110194	SNOMED
	Hernia of anterior abdominal wall with obstruction AND gangrene	4185786	SNOMED
	Hernia, with obstruction	199063	SNOMED
	Hiatal hernia with gangrene AND obstruction	4247417	SNOMED
	Hiatal hernia with obstruction but no gangrene	4228699	SNOMED
	Hiatus hernia with obstruction	4148483	SNOMED
	Hydrocalycosis	4323996	SNOMED
	Hydronephrosis due to bladder obstruction	36715477	SNOMED
	Hydronephrosis due to calculus of kidney and ureter	42537304	SNOMED
	Hydronephrosis due to ureteral obstruction	36715479	SNOMED
	Hydronephrosis due to ureteral orifice obstruction	36717451	SNOMED
	Hydronephrosis with renal and ureteral calculous obstruction	4056028	SNOMED
	Hydronephrosis with ureteropelvic junction obstruction	4151635	SNOMED
	Hydroureter due to necrotic papilla in ureter	4032429	SNOMED
	Hydroureteronephrosis	4220484	SNOMED
	Iatrogenic angle-closure glaucoma	4335597	SNOMED
	Ileus of small intestine	42574021	SNOMED Veterinary
	Incarcerated gravid uterus	4211831	SNOMED
	Incarceration of uterus	4127400	SNOMED
	Incisional hernia of anterior abdominal wall with fascial defect 4-10 cm with obstruction	35610563	SNOMED
	Incisional hernia of anterior abdominal wall with fascial defect < 4 cm with obstruction	35610560	SNOMED
	Incisional hernia of anterior abdominal wall with fascial defect > 10 cm with obstruction	35610566	SNOMED
	Incisional hernia with obstruction	201341	SNOMED
	Indeterminate ventricular outflow tract obstruction	4101629	SNOMED
	Infection-induced ileus	4340936	SNOMED
	Inferior vena cava syndrome	4195118	SNOMED
	Inguinal hernia with obstruction but no gangrene	4209905	SNOMED
	Inspissated bile syndrome	1244981	SNOMED
	Inspissated stool syndrome	4152173	SNOMED
	Intermittent angle-closure glaucoma	437269	SNOMED
	Intermittent angle-closure glaucoma of left eye	601091	SNOMED
	Intermittent angle-closure glaucoma of right eye	609292	SNOMED
	Interruption of respiration caused by foreign body in esophagus	4313254	SNOMED
	Interruption of respiration due to food lodged in esophagus	3655486	SNOMED
	Intestinal adhesions with obstruction	192953	SNOMED
	Intestinal ileus	42572587	SNOMED Veterinary
	Intestinal luminal obstruction	4133324	SNOMED
	Intestinal obstruction	193518	SNOMED
	Intestinal obstruction by inspissated milk in newborn	442255	SNOMED
	Intestinal obstruction co-occurrent and due to decreased peristalsis	46272242	SNOMED
	Intestinal obstruction co-occurrent and due to incisional hernia	37016129	SNOMED
	Intestinal obstruction due to Crohn's disease	46269890	SNOMED
	Intestinal obstruction due to Crohn's disease of large intestine	46269876	SNOMED
	Intestinal obstruction due to Crohn's disease of small and large intestine	46269881	SNOMED
	Intestinal obstruction due to Crohn's disease of small intestine	46269886	SNOMED
	Intestinal obstruction due to a procedure	4299644	SNOMED
	Intestinal obstruction due to adhesion of small intestine	37160907	SNOMED
	Intestinal obstruction due to bilateral inguinal hernia	46273410	SNOMED
	Intestinal obstruction due to bilateral recurrent femoral hernia	46273411	SNOMED
	Intestinal obstruction due to bilateral recurrent inguinal hernia	46273412	SNOMED
	Intestinal obstruction due to chronic ulcerative pancolitis	46274069	SNOMED
	Intestinal obstruction due to chronic ulcerative proctitis	46269846	SNOMED
	Intestinal obstruction due to chronic ulcerative rectosigmoiditis	46274070	SNOMED
	Intestinal obstruction due to colonic inflammatory polyps	46269862	SNOMED
	Intestinal obstruction due to recurrent irreducible inguinal hernia	46274067	SNOMED
	Intestinal obstruction due to recurrent umbilical hernia	36684322	SNOMED
	Intestinal obstruction due to stricture of intestine	37160567	SNOMED
	Intestinal obstruction due to tuberculosis	44784566	SNOMED
	Intestinal obstruction due to ulcerative colitis	46274082	SNOMED
	Intestinal obstruction in newborn due to guanylate cyclase 2C deficiency	37117767	SNOMED
	Intrapartum hemorrhage co-occurrent and due to obstructed labor with uterine rupture	37110285	SNOMED
	Intussuception of small colon	42597127	SNOMED Veterinary
	Ischiatic hernia with obstruction	4247788	SNOMED
	Jugular lymphatic obstruction sequence	4254237	SNOMED
	Large bowel obstruction	4090128	SNOMED
	Laryngeal obstruction associated with vocal cord collapse	42597131	SNOMED Veterinary
	Laryngeal obstruction due to supraglottitis	46270516	SNOMED
	Lateral laryngeal saccules everted	954125	SNOMED Veterinary
	Left femoral hernia with obstruction and without gangrene	35622682	SNOMED
	Left secondary angle-closure glaucoma due to pupil block	37171321	SNOMED
	Left ventricular outflow tract obstruction	4103137	SNOMED
	Left ventricular outflow tract obstruction due to aneurysm of membranous septum	40483767	SNOMED
	Left ventricular outflow tract obstruction due to anterolateral muscle band	40482856	SNOMED
	Left ventricular outflow tract obstruction due to atrioventricular valve	40483768	SNOMED
	Left ventricular outflow tract obstruction due to diaphragm	40482939	SNOMED
	Left ventricular outflow tract obstruction due to fibromuscular tunnel	40482416	SNOMED
	Left ventricular outflow tract obstruction due to malaligned outlet septum	40481624	SNOMED
	Left ventricular outflow tract obstruction due to neoplasm	43020907	SNOMED
	Left ventricular outflow tract obstruction due to prolapse of Eustachian valve	40491972	SNOMED
	Left ventricular outflow tract obstruction due to prolapsed arterial valve	40493453	SNOMED
	Left ventricular outflow tract obstruction due to septal hypertrophy	44804768	SNOMED
	Left ventricular outflow tract obstruction due to subpulmonary fibromuscular shelf	40481626	SNOMED
	Lens particle glaucoma	4232575	SNOMED
	Lens particle glaucoma of left eye	1075675	SNOMED
	Lens particle glaucoma of right eye	1075674	SNOMED
	Lower urinary tract obstructive syndrome	4318939	SNOMED
	Lumbar hernia with obstruction	4141127	SNOMED
	Macular edema due to hemispheric retinal vein occlusion	4335592	SNOMED
	Malayan elephantiasis	4056934	SNOMED
	Mechanical ileus	4188043	SNOMED
	Mechanical obstruction of intraocular lens	45772118	SNOMED
	Mechanical urinary obstruction	4092657	SNOMED
	Meconium ileus	193591	SNOMED
	Meconium plug	4048747	SNOMED
	Metabolic ileus	4341643	SNOMED
	Middle cerebral artery syndrome	4110194	SNOMED
	Mild obstructive sleep apnea of adult	1076717	SNOMED
	Miliaria crystallina	4196222	SNOMED
	Miliaria crystallina, infantile	4294417	SNOMED
	Miliaria rubra, infantile	4291455	SNOMED
	Mirizzi's syndrome	4178001	SNOMED
	Mixed neonatal apnea	42539560	SNOMED
	Mixed sleep apnea	4043564	SNOMED
	Moderate obstructive sleep apnea of adult	1076718	SNOMED
	Multi-infarct dementia	379778	SNOMED
	Multi-infarct dementia due to atherosclerosis	37395562	SNOMED
	Multi-infarct dementia with delirium	444091	SNOMED
	Multi-infarct dementia with delusions	443790	SNOMED
	Multi-infarct dementia with depression	443864	SNOMED
	Multi-infarct dementia, uncomplicated	377254	SNOMED
	Multiple intussusception	4057362	SNOMED
	Mural thickening of intestine causing obstruction	4239067	SNOMED
	Narrow angle glaucoma of left eye	761581	SNOMED
	Narrow-angle glaucoma of right eye	761580	SNOMED
	Nasal obstruction	4334403	SNOMED
	Nasal sinus obstruction	4154714	SNOMED
	Neonatal obstruction of intestine	37116437	SNOMED
	Neonatal obstruction of nasolacrimal duct	375822	SNOMED
	Neovascular angle closure glaucoma	4334259	SNOMED
	Neovascular angle closure glaucoma of left eye	1075724	SNOMED
	Neovascular angle closure glaucoma of right eye	1075723	SNOMED
	Neovascular glaucoma due to central retinal vein occlusion	37168757	SNOMED
	Neovascular glaucoma due to diabetes mellitus	37017221	SNOMED
	Neovascular glaucoma due to diabetes mellitus type 1	37162627	SNOMED
	Neovascular glaucoma due to diabetes mellitus type 2	37162626	SNOMED
	Neovascular glaucoma due to hyphema	44782843	SNOMED
	Neovascular glaucoma of bilateral eyes	761578	SNOMED
	Neovascular glaucoma of left eye	765089	SNOMED
	Neovascular glaucoma of right eye	761579	SNOMED
	Neovascularization of eye due to hemispheric retinal vein occlusion	4336005	SNOMED
	Neural reflex-induced ileus	4341642	SNOMED
	O/E - respiratory obstruction	4040471	SNOMED
	Obstructed Spigelian hernia	4055014	SNOMED
	Obstructed anomalous pulmonary venous pathway	3655848	SNOMED
	Obstructed bilateral femoral hernia	46269827	SNOMED
	Obstructed bilateral femoral hernia with gangrene	4195378	SNOMED
	Obstructed bilateral inguinal hernia	35624825	SNOMED
	Obstructed bilateral inguinal hernia with gangrene	4247097	SNOMED
	Obstructed diaphragmatic hernia	194403	SNOMED
	Obstructed diaphragmatic hernia with gangrene	4249303	SNOMED
	Obstructed epigastric hernia	4057656	SNOMED
	Obstructed femoral hernia	4057087	SNOMED
	Obstructed femoral hernia with gangrene	4187669	SNOMED
	Obstructed gluteal hernia	4055006	SNOMED
	Obstructed hernia of abdominal cavity	37155436	SNOMED
	Obstructed hernia of anterior abdominal wall	197916	SNOMED
	Obstructed incisional hernia with gangrene	4147230	SNOMED
	Obstructed incisional ventral hernia	4215971	SNOMED
	Obstructed inguinal hernia	4025663	SNOMED
	Obstructed inguinal hernia with gangrene	4171679	SNOMED
	Obstructed internal hernia	197020	SNOMED
	Obstructed ischiorectal hernia	4224937	SNOMED
	Obstructed labor	193827	SNOMED
	Obstructed labor caused by bony pelvis	197051	SNOMED
	Obstructed labor caused by bony pelvis - delivered	199087	SNOMED
	Obstructed labor caused by bony pelvis with antenatal problem	193273	SNOMED
	Obstructed labor caused by pelvic soft tissues	192694	SNOMED
	Obstructed labor caused by pelvic soft tissues - delivered	196182	SNOMED
	Obstructed labor caused by pelvic soft tissues with antenatal problem	442440	SNOMED
	Obstructed labor due to abnormality of maternal pelvic organs	4061852	SNOMED
	Obstructed labor due to abnormality of maternal pelvis	46269810	SNOMED
	Obstructed labor due to breech presentation	4060036	SNOMED
	Obstructed labor due to brow presentation	4060037	SNOMED
	Obstructed labor due to compound presentation	4064819	SNOMED
	Obstructed labor due to deep transverse arrest and persistent occipitoposterior position	37310898	SNOMED
	Obstructed labor due to deformed pelvis	4064821	SNOMED
	Obstructed labor due to disproportion between fetus and pelvis	45757117	SNOMED
	Obstructed labor due to face presentation	4061850	SNOMED
	Obstructed labor due to fetal abnormality	37396169	SNOMED
	Obstructed labor due to fetal malposition	194100	SNOMED
	Obstructed labor due to fetal malposition - delivered	194711	SNOMED
	Obstructed labor due to fetal malposition with antenatal problem	193831	SNOMED
	Obstructed labor due to generally contracted pelvis	4060039	SNOMED
	Obstructed labor due to incomplete rotation of fetal head	45772074	SNOMED
	Obstructed labor due to interlocked twins	37167589	SNOMED
	Obstructed labor due to pelvic inlet contraction	4064423	SNOMED
	Obstructed labor due to pelvic outlet and mid-cavity contraction	4064424	SNOMED
	Obstructed labor due to shoulder dystocia	42536563	SNOMED
	Obstructed labor due to shoulder presentation	4060038	SNOMED
	Obstructed labor due to unusually large fetus	4064437	SNOMED
	Obstructed left femoral hernia	36675674	SNOMED
	Obstructed left femoral hernia with gangrene	35625030	SNOMED
	Obstructed left inguinal hernia	36675678	SNOMED
	Obstructed left inguinal hernia with gangrene	35624876	SNOMED
	Obstructed paraesophageal hernia	36674343	SNOMED
	Obstructed parastomal hernia	36716654	SNOMED
	Obstructed perineal hernia	36676395	SNOMED
	Obstructed pulmonary venous connection	4101018	SNOMED
	Obstructed pulmonary venous connection at coronary sinus orifice	40489886	SNOMED
	Obstructed pulmonary venous connection at interatrial communication	40491931	SNOMED
	Obstructed pulmonary venous connection due to extrinsic compression	40488839	SNOMED
	Obstructed pulmonary venous connection due to extrinsic compression at diaphragm	40492908	SNOMED
	Obstructed pulmonary venous connection due to extrinsic compression between left pulmonary artery and bronchus	40493323	SNOMED
	Obstructed pulmonary venous connection due to extrinsic compression between right pulmonary artery and trachea	40492874	SNOMED
	Obstructed pulmonary venous connection due to intrinsic narrowing	40491882	SNOMED
	Obstructed recurrent bilateral femoral hernia	36676214	SNOMED
	Obstructed recurrent bilateral inguinal hernia	36675684	SNOMED
	Obstructed recurrent bilateral inguinal hernia with gangrene	4171397	SNOMED
	Obstructed recurrent femoral hernia	36684323	SNOMED
	Obstructed recurrent hernia of anterior abdominal wall	4187349	SNOMED
	Obstructed recurrent incisional hernia of anterior abdominal wall	4190766	SNOMED
	Obstructed recurrent inguinal hernia	46273441	SNOMED
	Obstructed recurrent irreducible bilateral inguinal hernia	46269828	SNOMED
	Obstructed recurrent left femoral hernia	36676216	SNOMED
	Obstructed recurrent left femoral hernia with gangrene	42538218	SNOMED
	Obstructed recurrent left inguinal hernia	36675677	SNOMED
	Obstructed recurrent left inguinal hernia with gangrene	35624775	SNOMED
	Obstructed recurrent right femoral hernia	36676215	SNOMED
	Obstructed recurrent right femoral hernia with gangrene	42538207	SNOMED
	Obstructed recurrent right inguinal hernia	36675676	SNOMED
	Obstructed recurrent right inguinal hernia with gangrene	35624776	SNOMED
	Obstructed right femoral hernia	36675675	SNOMED
	Obstructed right femoral hernia with gangrene	35625029	SNOMED
	Obstructed right inguinal hernia	36675679	SNOMED
	Obstructed right inguinal hernia with gangrene	35624877	SNOMED
	Obstructed tooth eruption	4289325	SNOMED
	Obstructed umbilical hernia	194683	SNOMED
	Obstructed ventral incisional hernia with gangrene	4214430	SNOMED
	Obstructing Aspergillus tracheobronchitis	37311903	SNOMED
	Obstruction by abnormal pelvic soft tissues	442617	SNOMED
	Obstruction by bony pelvis	4300773	SNOMED
	Obstruction caused by position of fetus at onset of labor	444404	SNOMED
	Obstruction co-occurrent and due to bilateral femoral hernia	36676213	SNOMED
	Obstruction co-occurrent and due to hernia of abdominal wall	36674347	SNOMED
	Obstruction co-occurrent and due to internal hernia of abdomen	36676228	SNOMED
	Obstruction of Eustachian tube	381302	SNOMED
	Obstruction of airway caused by blood	4142979	SNOMED
	Obstruction of airway caused by food	4142730	SNOMED
	Obstruction of airway caused by foreign body	4181971	SNOMED
	Obstruction of airway caused by tongue	4314315	SNOMED
	Obstruction of ampulla of Vater by calculus	37160521	SNOMED
	Obstruction of aortic arch	40486602	SNOMED
	Obstruction of aortic outflow	40493454	SNOMED
	Obstruction of aortic valve due to neoplasm	43020626	SNOMED
	Obstruction of ascending aorta	40486634	SNOMED
	Obstruction of bile duct	201066	SNOMED
	Obstruction of biliary stent	4342783	SNOMED
	Obstruction of biliary tree	4340396	SNOMED
	Obstruction of biliary tree co-occurrent and due to neoplasm	36685264	SNOMED
	Obstruction of bronchus	4279071	SNOMED
	Obstruction of colon	4249110	SNOMED
	Obstruction of common bile duct	43021557	SNOMED
	Obstruction of coronary sinus	35624298	SNOMED
	Obstruction of distal fallopian tube	45757710	SNOMED
	Obstruction of duodenum	434085	SNOMED
	Obstruction of efferent duct of testis	4302062	SNOMED
	Obstruction of esophagus	4224926	SNOMED
	Obstruction of eustachian tube due to inflammation	605212	SNOMED
	Obstruction of eustachian tube from cholesteatoma, polyp OR other osseous lesion	4261520	SNOMED
	Obstruction of external auditory canal	40492775	SNOMED
	Obstruction of femoral vein	35624290	SNOMED
	Obstruction of gallbladder	192363	SNOMED
	Obstruction of hymen	4318852	SNOMED
	Obstruction of ileostomy	761077	SNOMED
	Obstruction of iliac vein	35624297	SNOMED
	Obstruction of inferior vena cava	35624299	SNOMED
	Obstruction of inferior vena cava as complication of procedure	43020837	SNOMED
	Obstruction of inferior vena cava with foreign body	42536644	SNOMED
	Obstruction of lacrimal canaliculus	4212182	SNOMED
	Obstruction of lacrimal drainage system	37164479	SNOMED
	Obstruction of large intestine	42597363	SNOMED Veterinary
	Obstruction of large intestine co-occurrent and due to peritoneal adhesions	36716701	SNOMED
	Obstruction of larynx	30124	SNOMED
	Obstruction of left Eustachian tube	765312	SNOMED
	Obstruction of left Eustachian tube	36676830	SNOMED
	Obstruction of left distal fallopian tube	37168474	SNOMED
	Obstruction of left fallopian tube	42538909	SNOMED
	Obstruction of lower respiratory tract	4140752	SNOMED
	Obstruction of lumen of respiratory tract caused by foreign body following ingestion	37164655	SNOMED
	Obstruction of lumen of respiratory tract caused by inhalation of bead	37164647	SNOMED
	Obstruction of lumen of respiratory tract caused by inhalation of confectionery	37164650	SNOMED
	Obstruction of lumen of respiratory tract caused by inhalation of food	37164648	SNOMED
	Obstruction of lumen of respiratory tract caused by inhalation of foreign body	37164654	SNOMED
	Obstruction of lumen of respiratory tract caused by inhalation of lid of pen	37164652	SNOMED
	Obstruction of lumen of respiratory tract caused by inhalation of nut	37164646	SNOMED
	Obstruction of lumen of respiratory tract caused by inhalation of toy	37164645	SNOMED
	Obstruction of milk duct	4095788	SNOMED
	Obstruction of mitral valve due to neoplasm	43020618	SNOMED
	Obstruction of nares	42598203	SNOMED Veterinary
	Obstruction of nares associated with alar fold collapse	42597132	SNOMED Veterinary
	Obstruction of nasolacrimal duct	4195501	SNOMED
	Obstruction of neck of urinary bladder	433813	SNOMED
	Obstruction of pancreatic stent	36716987	SNOMED
	Obstruction of pelviureteric junction	4318839	SNOMED
	Obstruction of peripheral vein	37109928	SNOMED
	Obstruction of pharynx caused by food	3655478	SNOMED
	Obstruction of pharynx caused by foreign body	3655479	SNOMED
	Obstruction of precerebral artery	4102928	SNOMED
	Obstruction of proximal fallopian tube	45772109	SNOMED
	Obstruction of proximal left fallopian tube	37209403	SNOMED
	Obstruction of proximal right fallopian tube	37209402	SNOMED
	Obstruction of pulmonary great vein due to compression by right atrial dilatation	43020888	SNOMED
	Obstruction of pulmonary outflow tract	40493455	SNOMED
	Obstruction of pulmonary valve due to neoplasm	43020620	SNOMED
	Obstruction of pulmonary vein as complication of procedure	45772959	SNOMED
	Obstruction of respiratory tract caused by bean in nose	37175269	SNOMED
	Obstruction of respiratory tract caused by eraser in nose	37164653	SNOMED
	Obstruction of respiratory tract caused by foreign body in nose	37164649	SNOMED
	Obstruction of respiratory tract caused by marble in nose	37164651	SNOMED
	Obstruction of respiratory tract caused by toy in nose	37175268	SNOMED
	Obstruction of respiratory tract due to food lodged in esophagus	3655480	SNOMED
	Obstruction of right Eustachian tube	760192	SNOMED
	Obstruction of right Eustachian tube	36676831	SNOMED
	Obstruction of right atrial conduit after prior total cavopulmonary connection procedure	43021300	SNOMED
	Obstruction of right atrial tunnel after prior total cavopulmonary connection procedure	43020925	SNOMED
	Obstruction of right distal fallopian tube	37168475	SNOMED
	Obstruction of right fallopian tube	42538910	SNOMED
	Obstruction of right ventricular outflow tract due to aortico-left ventricular tunnel	40491516	SNOMED
	Obstruction of salivary duct	4283527	SNOMED
	Obstruction of small intestine co-occurrent and due to peritoneal adhesions	36716690	SNOMED
	Obstruction of superior vena cava	35624289	SNOMED
	Obstruction of superior vena cava as complication of procedure	43020835	SNOMED
	Obstruction of superior vena cava due to neoplasm	35624288	SNOMED
	Obstruction of superior vena cava with foreign body	37116423	SNOMED
	Obstruction of suprapubic catheter	43021413	SNOMED
	Obstruction of surgically constructed pulmonary venous pathway as complication of procedure	43020909	SNOMED
	Obstruction of surgically constructed systemic venous pathway as complication of procedure	43020908	SNOMED
	Obstruction of totally implantable venous access device	43021412	SNOMED
	Obstruction of trachea	4249742	SNOMED
	Obstruction of tricuspid valve due to neoplasm	43020616	SNOMED
	Obstruction of ureter	35624296	SNOMED
	Obstruction of ureteral orifice	600660	SNOMED
	Obstruction of ureteric stent	4148490	SNOMED
	Obstruction of urethra	4318847	SNOMED
	Obstruction of urinary bladder outflow	4126274	SNOMED
	Obstruction of urinary bladder outlet	4220439	SNOMED
	Obstruction of urinary stent	4032455	SNOMED
	Obstruction of vein	35624295	SNOMED
	Obstruction of ventricular outflow tract	40490489	SNOMED
	Obstruction of ventriculus	42599980	SNOMED Veterinary
	Obstruction of vesicoureteric junction	37166231	SNOMED
	Obstruction of visceral vein	37109927	SNOMED
	Obstruction without gangrene co-occurrent and due to left inguinal hernia	35624781	SNOMED
	Obstruction without gangrene co-occurrent and due to recurrent left inguinal hernia	35624823	SNOMED
	Obstruction without gangrene co-occurrent and due to recurrent right inguinal hernia	35624824	SNOMED
	Obstruction without gangrene co-occurrent and due to right inguinal hernia	35624780	SNOMED
	Obstructive apnea of newborn	252305	SNOMED
	Obstructive atelectasis	4239298	SNOMED
	Obstructive biliary cirrhosis	4003673	SNOMED
	Obstructive bronchiectasis	4050876	SNOMED
	Obstructive hydrocephalus due to entrapment of inferior horn of lateral ventricle	606867	SNOMED
	Obstructive hydronephrosis	37165742	SNOMED
	Obstructive hydroureter	4032426	SNOMED
	Obstructive hyperbilirubinemia	4242900	SNOMED
	Obstructive ileus of small intestine with impaction	37116440	SNOMED
	Obstructive nephropathy	4313582	SNOMED
	Obstructive nephropathy due to bladder cancer	36716178	SNOMED
	Obstructive nephropathy due to malignancy	36716177	SNOMED
	Obstructive nephropathy due to prostate cancer	36716172	SNOMED
	Obstructive nephropathy due to prostatic hypertrophy	36716173	SNOMED
	Obstructive pyelonephritis	45757792	SNOMED
	Obstructive shock	609071	SNOMED
	Obstructive sialadenitis	4122224	SNOMED
	Obstructive sialoadenitis of major salivary gland	4003004	SNOMED
	Obstructive sleep apnea of adult	42872389	SNOMED
	Obstructive sleep apnea of child	42872388	SNOMED
	Obstructive sleep apnea syndrome	442588	SNOMED
	Obturator hernia with obstruction	4266378	SNOMED
	Occluded lacrimal punctum	4225190	SNOMED
	Occlusion of anterior cerebral artery	764445	SNOMED
	Occlusion of bilateral posterior cerebral arteries	762343	SNOMED
	Occlusion of cervical os	4128182	SNOMED
	Occlusion of left anterior cerebral artery	762342	SNOMED
	Occlusion of left posterior communicating artery	764447	SNOMED
	Occlusion of right anterior cerebral artery	762341	SNOMED
	Occlusion of right posterior communicating artery	764446	SNOMED
	Occlusion of spinal vein	3663251	SNOMED
	Omphalocele with obstruction	4035782	SNOMED
	Osseous eustachian tube obstruction	441311	SNOMED
	Pancreatemphraxis	4318543	SNOMED
	Pancreatic duct obstruction	4342874	SNOMED
	Pancreatic duct obstruction by calculus	4134820	SNOMED
	Paraesophageal hernia with gangrene AND obstruction	4099622	SNOMED
	Paraesophageal hernia with obstruction but no gangrene	4215335	SNOMED
	Paralytic ileus	192357	SNOMED
	Paralytic ileus of large intestine	36715897	SNOMED
	Paralytic ileus of small intestine	37162838	SNOMED
	Paralytic ileus of small intestine and colon	37162840	SNOMED
	Paralytic ileus of the newborn	4319461	SNOMED
	Paraumbilical hernia with gangrene AND obstruction	4224591	SNOMED
	Paraumbilical hernia with obstruction	4057543	SNOMED
	Peptic ulcer with hemorrhage AND obstruction	4273101	SNOMED
	Peptic ulcer with hemorrhage, with perforation AND with obstruction	4095410	SNOMED
	Peptic ulcer with obstruction	37203956	SNOMED
	Peptic ulcer with perforation AND obstruction	4174823	SNOMED
	Peptic ulcer without hemorrhage AND without perforation but with obstruction	200771	SNOMED
	Perforation of intestine co-occurrent and due to meconium ileus	36716687	SNOMED
	Perinatal intestinal obstruction	4171091	SNOMED
	Peripheral angiopathy due to diabetes mellitus	4131908	SNOMED
	Peripheral angiopathy due to type 1 diabetes mellitus	36713094	SNOMED
	Peritoneal adhesions with obstruction	443788	SNOMED
	Phacolytic ocular hypertension	37168825	SNOMED
	Phacolytic ocular hypertension of left eye	1245018	SNOMED
	Phacolytic ocular hypertension of right eye	1245019	SNOMED
	Phacomorphic glaucoma	4311056	SNOMED
	Phacomorphic glaucoma of left eye	1075670	SNOMED
	Phacomorphic glaucoma of right eye	1075679	SNOMED
	Phacomorphic secondary acute angle closure	37209024	SNOMED
	Phacomorphic secondary acute angle closure of bilateral eyes	1245302	SNOMED
	Phacomorphic secondary acute angle closure of left eye	1245301	SNOMED
	Phacomorphic secondary acute angle closure of right eye	1245300	SNOMED
	Plateau iris syndrome	443538	SNOMED
	Plateau iris syndrome of left eye	3657852	SNOMED
	Plateau iris syndrome of right eye	3657854	SNOMED
	Portal vein obstruction	4238060	SNOMED
	Post-traumatic non-communicating hydrocephalus	4249999	SNOMED
	Posterior cerebral artery syndrome	4110195	SNOMED
	Postoperative angle closure glaucoma of left eye	1075426	SNOMED
	Postoperative angle closure glaucoma of right eye	1075428	SNOMED
	Postoperative angle-closure glaucoma	4231284	SNOMED
	Postoperative ileus	4340373	SNOMED
	Postoperative incisional hernia with obstruction	4282152	SNOMED
	Postoperative intestinal obstruction	4340367	SNOMED
	Postoperative mechanical intestinal obstruction	4342765	SNOMED
	Postoperative obstruction of large intestine	37162880	SNOMED
	Postoperative obstruction of small intestine	37162882	SNOMED
	Postoperative paralytic ileus	37160511	SNOMED
	Postprocedural left ventricular outflow tract obstruction	618980	SNOMED
	Postprocedural obstructed systemic venous pathway	45766168	SNOMED
	Postprocedural right ventricular outflow tract obstruction	618978	SNOMED
	Prickly heat	137627	SNOMED
	Primary acquired nasolacrimal duct obstruction	4152701	SNOMED
	Primary angle closure glaucoma of left eye	1245418	SNOMED
	Primary angle closure glaucoma of right eye	1245417	SNOMED
	Primary angle-closure glaucoma	435543	SNOMED
	Primary angle-closure glaucoma of bilateral eyes	761575	SNOMED
	Primary angle-closure glaucoma of left eye	761577	SNOMED
	Primary angle-closure glaucoma of right eye	761576	SNOMED
	Primary angle-closure glaucoma residual stage	4102185	SNOMED
	Progression of fetal left ventricular outflow tract obstruction	43020511	SNOMED
	Progression of fetal right ventricular outflow tract obstruction	43021871	SNOMED
	Prolapse of anterior lip of cervix obstructing labor	4058679	SNOMED
	Prostatic obstruction	4188305	SNOMED
	Prosthetic cardiac valve obstruction	4120278	SNOMED
	Pudendal hernia with obstruction	4006321	SNOMED
	Pupillary block	4298482	SNOMED
	Pupillary block of left eye	1075512	SNOMED
	Pupillary block of right eye	1075511	SNOMED
	Pyloric obstruction	4352246	SNOMED
	Recurrent epigastric hernia with fascial defect 2-4 cm with obstruction	35610590	SNOMED
	Recurrent epigastric hernia with fascial defect < 2 cm with obstruction	35610587	SNOMED
	Recurrent epigastric hernia with fascial defect > 4 cm with obstruction	35610593	SNOMED
	Recurrent femoral hernia with obstruction	763019	SNOMED
	Recurrent incisional hernia of anterior abdominal wall with fascial defect 4-10 cm with obstruction	35610572	SNOMED
	Recurrent incisional hernia of anterior abdominal wall with fascial defect < 4 cm with obstruction	35610569	SNOMED
	Recurrent incisional hernia of anterior abdominal wall with fascial defect > 10 cm with obstruction	35610575	SNOMED
	Recurrent inguinal hernia with obstruction	763022	SNOMED
	Recurrent intestinal obstruction	4194328	SNOMED
	Recurrent irreducible inguinal hernia with obstruction	763028	SNOMED
	Recurrent obstructive pyelonephritis	4307400	SNOMED
	Residual stage angle-closure glaucoma	436109	SNOMED
	Respiratory obstruction	4197065	SNOMED
	Respiratory obstruction due to foreign body in esophagus	4319691	SNOMED
	Retinal vein occlusion	37165085	SNOMED
	Retroperitoneal hernia with obstruction	4185571	SNOMED
	Retroverted incarcerated gravid uterus	196484	SNOMED
	Rheumatic aortic valve obstruction	607641	SNOMED
	Rheumatic mitral AND aortic valve obstruction	4156119	SNOMED
	Rheumatic mitral valve obstruction	607639	SNOMED
	Right femoral hernia with obstruction and without gangrene	35622683	SNOMED
	Right secondary angle-closure glaucoma due to pupil block	37171261	SNOMED
	Right ventricular outflow obstruction - localized	4103134	SNOMED
	Right ventricular outflow obstruction - tubular	4101627	SNOMED
	Right ventricular outflow tract obstruction	4101625	SNOMED
	Right ventricular outflow tract obstruction due to abnormal cardiac muscle bands	40486704	SNOMED
	Right ventricular outflow tract obstruction due to aneurysm of membranous septum	40487543	SNOMED
	Right ventricular outflow tract obstruction due to atrioventricular valve	40490955	SNOMED
	Right ventricular outflow tract obstruction due to common atrioventricular valve	40489397	SNOMED
	Right ventricular outflow tract obstruction due to fibromuscular shelf	40489398	SNOMED
	Right ventricular outflow tract obstruction due to foreign body	43020906	SNOMED
	Right ventricular outflow tract obstruction due to malaligned outlet septum	40489399	SNOMED
	Right ventricular outflow tract obstruction due to neoplasm	43020905	SNOMED
	Right ventricular outflow tract obstruction due to prolapse of Eustachian valve	40487989	SNOMED
	Right ventricular outflow tract obstruction due to prolapsed arterial valve	40487990	SNOMED
	Right ventricular outflow tract obstruction due to septal hypertrophy	40493475	SNOMED
	Right ventricular outflow tract obstruction due to septoparietal trabeculation	40487633	SNOMED
	Secondary acquired nasolacrimal duct obstruction	4152734	SNOMED
	Secondary angle closure glaucoma due to uveitis	37209038	SNOMED
	Secondary angle closure glaucoma of left eye	1075541	SNOMED
	Secondary angle-closure due to iridocorneal endothelial syndrome	37168839	SNOMED
	Secondary angle-closure glaucoma	4065195	SNOMED
	Secondary angle-closure glaucoma - synechial	4152558	SNOMED
	Secondary angle-closure glaucoma due to iridocorneal endothelial syndrome	605737	SNOMED
	Secondary angle-closure glaucoma of left eye due to iridocorneal endothelial syndrome	1075480	SNOMED
	Secondary angle-closure glaucoma of right eye	1075540	SNOMED
	Secondary angle-closure glaucoma of right eye due to iridocorneal endothelial syndrome	1075479	SNOMED
	Secondary angle-closure glaucoma with pupillary block	441005	SNOMED
	Secondary left vesicoureteral reflux grade 1	762677	SNOMED
	Secondary left vesicoureteral reflux grade 1 measured by radionuclide cystogram	765901	SNOMED
	Secondary left vesicoureteral reflux grade 1 measured by voiding urethrocytography	762691	SNOMED
	Secondary left vesicoureteral reflux grade 2	762678	SNOMED
	Secondary left vesicoureteral reflux grade 2 measured by radionuclide cystogram	762686	SNOMED
	Secondary left vesicoureteral reflux grade 2 measured by voiding urethrocystography	762692	SNOMED
	Secondary left vesicoureteral reflux grade 3	762679	SNOMED
	Secondary left vesicoureteral reflux grade 3 measured by radionuclide cystogram	765758	SNOMED
	Secondary left vesicoureteral reflux grade 3 measured by voiding urethrocystography	762693	SNOMED
	Secondary left vesicoureteral reflux grade 4	762680	SNOMED
	Secondary left vesicoureteral reflux grade 4 measured by voiding urethrocystography	762694	SNOMED
	Secondary left vesicoureteral reflux grade 5	762681	SNOMED
	Secondary left vesicoureteral reflux grade 5 measured by voiding urethrocystography	762695	SNOMED
	Secondary right vesicoureteral reflux	762676	SNOMED
	Secondary right vesicoureteral reflux grade 1	765490	SNOMED
	Secondary right vesicoureteral reflux grade 1 measured by radionuclide cystogram	765757	SNOMED
	Secondary right vesicoureteral reflux grade 1 measured by voiding urethrocystography	762687	SNOMED
	Secondary right vesicoureteral reflux grade 2	765491	SNOMED
	Secondary right vesicoureteral reflux grade 2 measured by radionuclide cystogram	762685	SNOMED
	Secondary right vesicoureteral reflux grade 2 measured by voiding urethrocytography	762688	SNOMED
	Secondary right vesicoureteral reflux grade 3	762682	SNOMED
	Secondary right vesicoureteral reflux grade 3 measured by radionuclide cystogram	765492	SNOMED
	Secondary right vesicoureteral reflux grade 3 measured by voiding urethrocystography	762689	SNOMED
	Secondary right vesicoureteral reflux grade 4	762683	SNOMED
	Secondary right vesicoureteral reflux grade 4 measured by voiding urethrocystography	762690	SNOMED
	Secondary right vesicoureteral reflux grade 5	762684	SNOMED
	Secondary right vesicoureteral reflux grade 5 measured by voiding urethrocystography	765494	SNOMED
	Severe equine asthma	42597067	SNOMED Veterinary
	Severe obstructive sleep apnea of adult	1076716	SNOMED
	Severe pediatric obstructive sleep apnea	37109055	SNOMED
	Sialodochitis fibrinosa	762762	SNOMED
	Small bowel obstruction	4090129	SNOMED
	Spastic ileus of the newborn	4318858	SNOMED
	Spermatic obstruction	4235650	SNOMED
	Stomal obstruction	4341363	SNOMED
	Strangulated external hemorrhoids	4213885	SNOMED
	Strangulated hemorrhoids	4306473	SNOMED
	Strangulated internal hemorrhoid grade IV	608967	SNOMED
	Strangulated internal hemorrhoids	4047480	SNOMED
	Strangulation obstruction of intestine	4146747	SNOMED
	Strangulation of colon	4215245	SNOMED
	Strangulation of descending colon	42597096	SNOMED Veterinary
	Strangulation of ileum	42597120	SNOMED Veterinary
	Strangulation of penis	4127729	SNOMED
	Strangulation of small intestine	602837	SNOMED
	Subacute intestinal obstruction	4026001	SNOMED
	Subaortic left ventricular outflow tract obstruction	44804769	SNOMED
	Subaortic right ventricular outflow tract obstruction	44804775	SNOMED
	Subpulmonary left ventricular outflow tract obstruction	44804770	SNOMED
	Subpulmonary right ventricular outflow tract obstruction	44813206	SNOMED
	Superior mesenteric artery syndrome	4057687	SNOMED
	Superior vena cava syndrome	4272799	SNOMED
	Supraglottic airway obstruction	4159139	SNOMED
	Sweat gland pore closure	4046021	SNOMED
	Systemic vein obstruction	40488825	SNOMED
	Thoracic choke	4224927	SNOMED
	Tracheostomy obstruction	4239788	SNOMED
	Transitory ileus of newborn	198870	SNOMED
	Transitory ileus of prematurity	4173172	SNOMED
	Transposition of great arteries with concordant atrioventricular connections and ventricular septal defect and left ventricular outflow tract obstruction	3656083	SNOMED
	Type 2 diabetes mellitus with peripheral angiopathy	4200875	SNOMED
	Umbilical hernia with gangrene AND obstruction	4321139	SNOMED
	Umbilical hernia with obstruction but no gangrene	443365	SNOMED
	Unilateral thromboembolism of iliac artery	42599802	SNOMED Veterinary
	Upper respiratory tract obstruction	4286507	SNOMED
	Upper urinary tract dilatation and obstruction	4032424	SNOMED
	Ureter stricture/obstruction	4122171	SNOMED
	Urinary obstruction due to nodular prostate	45757785	SNOMED
	Urinary outflow obstruction	4089963	SNOMED
	Urinary tract obstruction	194406	SNOMED
	Urinary tract obstruction due to duplicated collecting system	45757357	SNOMED
	Vanishing bile duct syndrome	4146279	SNOMED
	Veno-occlusive disease of the liver	4277276	SNOMED
	Venous infarction of spinal cord	4045756	SNOMED
	Ventral hernia with obstruction but no gangrene	199059	SNOMED
	Vertebral artery obstruction	4185117	SNOMED
	Viral wheeze	44792633	SNOMED
	Vitelline anomaly of small intestine	42597124	SNOMED Veterinary
Direct morphology of (SNOMED)	Insertion of drug-eluting coronary artery stent(s)	2001506	ICD9Proc
	Laser recanalization of intestine	42872510	SNOMED
	Open operation for fetal urinary tract obstruction	4347413	SNOMED
	Other removal of coronary artery obstruction	2001507	ICD9Proc
	Other specified removal of obstruction from structure adjacent to valve of heart	44511063	OPCS4
	Relief of coronary sinus obstruction	4336763	SNOMED
	Removal of coronary artery obstruction	2001499	ICD9Proc
	Removal of coronary artery obstruction	4167173	SNOMED
	Removal of coronary artery obstruction by direct intracoronary artery infusion	4187802	SNOMED
	Removal of coronary artery obstruction by percutaneous transluminal balloon with thrombolytic agent	4244719	SNOMED
	Removal of coronary artery obstruction by percutaneous transluminal balloon, single vessel	4287108	SNOMED
	Removal of coronary artery obstruction, percutaneous transluminal, multiple vessels	4050590	SNOMED
	Removal of obstruction from structure adjacent to valve of heart	4020526	SNOMED
	Removal of obstruction of left ventricular outflow tract	4178171	SNOMED
	Removal of obstruction of renal pelvis by transurethral approach	40492771	SNOMED
	Removal of obstruction of right ventricular outflow tract	4179509	SNOMED
	Removal of obstruction of ureter by transurethral approach	40492772	SNOMED
	Repair for obstruction of urinary reservoir	4128318	SNOMED
	Replacement of obstructed valve in shunt system	4282329	SNOMED
	Transurethral insertion of prostatic urethral lift implant	37111279	SNOMED
	Transurethral relief of obstruction of prostate and neck of urinary bladder	4143517	SNOMED
	Transurethral relief of prostatic obstruction without resection or incision	4081179	SNOMED
	Transurethral removal of obstruction from ureter and renal pelvis	2003668	ICD9Proc
	Transurethral removal of obstruction from ureter and renal pelvis	4078717	SNOMED
Has Module	SNOMED CT core	40642539	SNOMED
Has status	Primitive	40642538	SNOMED
Indirect morphology of (SNOMED)	Bypass of obstruction of lymphatic duct	4075308	SNOMED
	Lymphatic drainage through buried fascia/tensor fascia lata	4125474	SNOMED
	Lymphatic drainage through omental transfer	4125475	SNOMED
	Thompson operation for correction of lymphedema	4180693	SNOMED
	Transplantation of lymph collectors	4122914	SNOMED
Is a	Obstructive morphology	45769802	SNOMED
Non-standard to Standard map (OMOP)	Obstruction	4093906	SNOMED
Procedure morphology of (SNOMED)	Operation for obstruction of female urinary bladder neck	4341900	SNOMED
Standard to Non-standard map (OMOP)	BLOCK	37535066	CDISC
	Congenital obstruction	3153144	Nebraska Lexicon
	Congenital obstruction	4243469	SNOMED
	OBSTRUCTION	37538407	CDISC
	OBSTRUCTION	45529066	OXMIS
	Obstruction	3460600	Nebraska Lexicon
	Obstruction	4093906	SNOMED
	Obstruction	45954436	CIEL
Subsumes	Acute obstruction	4169416	SNOMED
	Ball valve obstruction	4249441	SNOMED
	Chronic obstruction	4208242	SNOMED
	Complete obstruction	4178903	SNOMED
	Congenital obstruction	4243469	SNOMED
	Dynamic obstruction	4154103	SNOMED
	Extrinsic obstruction	4219064	SNOMED
	Intermittent obstruction	4274643	SNOMED
	Intravascular obstruction	4130711	SNOMED
	Intrinsic obstruction	4280679	SNOMED
	Membranous obstruction	4216357	SNOMED
	Obstruction by angulation	4013215	SNOMED
	Obstruction by torsion	4235902	SNOMED
	Obstructive diverticulitis	4049287	SNOMED
	Partial obstruction	4030229	SNOMED
	Progressive obstruction	4100953	SNOMED
	Valve formation obstruction	4288588	SNOMED

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Definitions

Data Analysis System: a computer system that is used to analyze records or other data, but not if that system is also a Data Creation System

Data Creation System: a computer system that is used to create records or other data that is encoded using HemOnc, for the purposes of facilitating patient care

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Details

Term connections

Athena – OHDSI Vocabularies Repository

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HemOnc license agreement