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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
Basilar artery thrombosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Rheumatic tricuspid valve stenosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier
Hiatal hernia with obstruction but no gangrene Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Progressive intracranial arterial occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Postoperative angle-closure glaucoma Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Buckled innominate artery syndrome Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Unilateral recurrent femoral hernia with obstruction but no gangrene Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Unilateral recurrent femoral hernia with obstruction but no gangrene Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Subcortical leukoencephalopathy Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Unilateral recurrent femoral hernia with gangrene AND obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Chronic gastrojejunal ulcer with hemorrhage and obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Vertebral artery stenosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier
Thrombosis of arteries of lower extremity Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Rheumatic pulmonary valve stenosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier
Congenital stenosis of carotid artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier
Obstructed bilateral inguinal hernia with gangrene Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Neonatal obstruction of nasolacrimal duct Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Erythrocytosis due to hydronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Thrombosis of cerebral veins Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Brain stem infarction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Cerebellar artery occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Cerebellar artery thrombosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Cerebellar infarction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Obstruction of duodenum Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Cholestatic hepatitis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Pancreatemphraxis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstruction of pelviureteric junction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Renal artery embolism Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Bilateral hydronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstruction of urethra Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstruction of hymen Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Paralytic ileus of the newborn Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstruction of lacrimal ducts Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Recurrent ventral hernia with obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier
Umbilical hernia with gangrene AND obstruction Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Removal of obstruction from structure adjacent to valve of heart Direct morphology True Obstruction Inferred relationship Existential restriction modifier 1
Uncomplicated arteriosclerotic dementia Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Arteriosclerotic dementia with delirium Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Arteriosclerotic dementia with paranoia Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Arteriosclerotic dementia with depression Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Retinal venous engorgement Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Osseous eustachian tube obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Cartilaginous eustachian tube obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Rheumatic tricuspid stenosis and insufficiency Associated morphology False Obstruction Inferred relationship Existential restriction modifier
Rheumatic pulmonary stenosis and insufficiency Associated morphology False Obstruction Inferred relationship Existential restriction modifier
Basilar artery occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Vertebral artery occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Multiple and bilateral precerebral arterial occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Cerebral infarct due to thrombosis of precerebral arteries Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Cerebral infarction due to embolism of precerebral arteries Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Cerebral infarction due to thrombosis of cerebral arteries Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Cerebral infarction due to embolism of cerebral arteries Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Brainstem stroke syndrome Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Cerebellar stroke syndrome Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Cerebral infarction due to cerebral venous thrombosis, non-pyogenic Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Occlusion and stenosis of middle cerebral artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Occlusion and stenosis of anterior cerebral artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Occlusion and stenosis of posterior cerebral artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Occlusion and stenosis of cerebellar arteries Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Occlusion and stenosis of multiple and bilateral cerebral arteries Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of the thoracic aorta Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of an arm or leg artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of the brachial artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of the radial artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of the ulnar artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of the femoral artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of the popliteal artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of the anterior tibial artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of the dorsalis pedis artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of the posterior tibial artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and/or thrombosis of the common iliac artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and/or thrombosis of the internal iliac artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and/or thrombosis of the external iliac artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of the subclavian artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of the splenic artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of the axillary artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of the celiac artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Embolism and thrombosis of hepatic artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Acute vesicular emphysema Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Chronic emphysema caused by chemical fumes Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Intestinal obstruction without mention of hernia Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Gallbladder calculus with acute cholecystitis and obstruction Associated morphology True Obstruction Inferred relationship Existential restriction modifier 2
Occlusion of bile duct Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Hydronephrosis with renal and ureteral calculous obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstetric pulmonary embolism Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstetric blood-clot pulmonary embolism Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstetric blood-clot pulmonary embolism - delivered Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstetric blood-clot pulmonary embolism - delivered with postnatal complication Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstetric blood-clot pulmonary embolism with antenatal complication Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstetric blood-clot pulmonary embolism with postnatal complication Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Obstetric pyemic and septic pulmonary embolism - delivered Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Obstetric pyemic and septic pulmonary embolism - delivered with postnatal complication Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Obstetric pyemic and septic pulmonary embolism with antenatal complication Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Obstetric pyemic and septic pulmonary embolism with postnatal complication Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital supraglottic stenosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Infarction - precerebral Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Nasal obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier
Renal artery occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Miscarriage with amniotic fluid embolism Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Chronic gastrojejunal ulcer with perforation AND with obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1

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