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26036001: Obstruction (morphologic abnormality)


Status: current, Not sufficiently defined by necessary conditions definition status. Date: 31-Jan 2002. Module: SNOMED CT core module

Descriptions:

Id Description Lang Type Status Case? Module
43617014 Obstruction en Synonym Active Entire term case insensitive SNOMED CT core module
43622014 Block en Synonym Active Entire term case insensitive SNOMED CT core module
756422011 Obstruction (morphologic abnormality) en Fully specified name Active Entire term case insensitive SNOMED CT core module


20 descendants. Search Descendants:

Expanded Value Set


Outbound Relationships Type Target Active Characteristic Refinability Group Values
Obstruction Is a Mechanical abnormality false Inferred relationship Existential restriction modifier
Obstruction Is a Obstructive morphology true Inferred relationship Existential restriction modifier

Inbound Relationships Type Active Source Characteristic Refinability Group
Neovascularization of eye due to hemispheric retinal vein occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Macular edema due to hemispheric retinal vein occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Bancroftian filarial chylocele Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Congenital arteriovenous fistula occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Vascular graft occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Gastric stomal obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstructed internal hernia Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Upper urinary tract dilatation and obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Stenosis of calyceal neck Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Obstructive hydroureter Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Non-obstructive hydroureter Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Hydroureter due to necrotic papilla in ureter Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Chronic obstructive bancroftian filariasis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Coronary graft occluded Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Megacystis-megaureter syndrome Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Obstructive apnea of newborn Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Epigastric hernia with obstruction but no gangrene Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Occlusion of arterial bypass graft Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Occlusion of femoropopliteal bypass graft Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Occlusion of femorofemoral crossover bypass graft Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Occlusion of axillofemoral bypass graft Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Occlusion of aortic bifurcation bypass graft Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Occlusion of renal artery bypass graft Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Venous occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Central retinal vein occlusion - ischemic Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Central retinal vein occlusion - non-ischemic Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Acquired nasolacrimal duct obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Umbilical hernia with obstruction but no gangrene Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Obstructed incisional hernia of anterior abdominal wall Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstructed recurrent incisional hernia of anterior abdominal wall Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstructed ventral incisional hernia with gangrene Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstructed hernia of anterior abdominal wall Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstructed recurrent hernia of anterior abdominal wall Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Hernia of anterior abdominal wall with obstruction AND gangrene Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Omphalocele with obstruction Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Pyonephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Acute pyonephrosis with renal medullary necrosis Associated morphology True Obstruction Inferred relationship Existential restriction modifier 2
Acute pyonephrosis without renal medullary necrosis Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Dilatation of ureter Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Acute gastric ulcer with obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Chronic duodenal ulcer with obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Acute gastrojejunal ulcer with obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Chronic gastrojejunal ulcer with obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Paraumbilical hernia with obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Acquired megaloureter Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Hiatus hernia with obstruction Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Atherosclerotic occlusive disease Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstructed femoral hernia NOS Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Umbilical hernia with obstruction NOS Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Ventral hernia unspecified with obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Ventral hernia with obstruction NOS Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Pyonephrosis unspecified Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Other meconium obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Delayed passage of meconium NOS Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Meconium obstruction NOS Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Coronary artery bypass graft occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Congenital obstructive megaureter Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Optociliary shunt vessels Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Mixed sleep apnea Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Stomal obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Bladder outlet obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Acquired obstruction of pylorus Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Congenital nasolacrimal duct obstruction Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Lymphedematous keratoderma Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Work aggravated asthma Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Nasolacrimal duct obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstruction of lacrimal canaliculus Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Bladder outflow obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Bladder outflow obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Congenital bladder neck stenosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Congenital bladder neck stenosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Hydronephrosis with ureteropelvic junction obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Hydronephrosis with ureteropelvic junction obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Hydronephrosis NOS Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Hydronephrosis NOS Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
[X]Other and unspecified hydronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
[X]Other and unspecified hydronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
[X]Hydronephrosis with ureteral stricture NEC Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
[X]Hydronephrosis with ureteral stricture NEC Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Rheumatic mitral AND aortic valve obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Rheumatic mitral AND aortic valve obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Idiopathic hydronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Idiopathic hydronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Pontine artery occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Pontine artery occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Lymphedema of arm Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Lymphedema of arm Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Congenital elephantiasis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital elephantiasis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Acquired hydronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Acquired hydronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Congenital hydronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Congenital hydronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Hydroureteronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Hydroureteronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Hydronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Hydronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Gastrojejunal ulcer with hemorrhage, with perforation and with obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Gastrojejunal ulcer with hemorrhage, with perforation and with obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Epigastric hernia with gangrene AND obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Epigastric hernia with gangrene AND obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2

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