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26036001: Obstruction (morphologic abnormality)

Status: current, Primitive. Date: 31-Jan 2002. Module: SNOMED CT core

Descriptions:

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

20 descendants. Search Descendants:

Expanded Value Set

Outbound Relationships Type Target Active Characteristic Refinability Group Values
Obstruction Is a Mechanical abnormality false Inferred relationship Some
Obstruction Is a Obstructive morphology true Inferred relationship Some
Inbound Relationships Type Active Source Characteristic Refinability Group
External iliac artery occlusion Associated morphology False Obstruction Inferred relationship Some 1
Superficial femoral artery occlusion Associated morphology False Obstruction Inferred relationship Some 1
Common femoral artery occlusion Associated morphology False Obstruction Inferred relationship Some 1
Central retinal vein occlusion - ischaemic Associated morphology False Obstruction Inferred relationship Some 1
Central retinal vein occlusion - non-ischaemic Associated morphology False Obstruction Inferred relationship Some 1
Branch retinal vein occlusion with no neovascularisation Associated morphology False Obstruction Inferred relationship Some 1
Acquired laryngeal stenosis Associated morphology False Obstruction Inferred relationship Some 3
Occlusion of internal auditory artery Associated morphology False Obstruction Inferred relationship Some 1
Asymptomatic occlusion of artery Associated morphology False Obstruction Inferred relationship Some 1
Asymptomatic occlusion of posterior cerebral artery Associated morphology False Obstruction Inferred relationship Some 1
Asymptomatic occlusion of basilar artery Associated morphology False Obstruction Inferred relationship Some 1
Asymptomatic occlusion of anterior cerebral artery Associated morphology False Obstruction Inferred relationship Some 1
Asymptomatic occlusion of middle cerebral artery Associated morphology False Obstruction Inferred relationship Some 1
Acquired pulmonary venous obstruction Associated morphology False Obstruction Inferred relationship Some 2
Postprocedural obstructed systemic venous pathway Associated morphology True Obstruction Inferred relationship Some 2
Coronary artery occlusion due to neoplastic disease Associated morphology False Obstruction Inferred relationship Some 2
Mouth breathing with nasal obstruction Associated morphology False Obstruction Inferred relationship Some
Chronic obliterative bronchiolitis due to inhalation of chemical fumes AND/OR vapours Associated morphology False Obstruction Inferred relationship Some 2
Subacute obliterative bronchiolitis due to inhalation of chemical fumes AND/OR vapours Associated morphology False Obstruction Inferred relationship Some 4
Obstruction of eustachian tube from cholesteatoma, polyp OR other osseous lesion Associated morphology False Obstruction Inferred relationship Some 1
Brachycephalic airway obstruction syndrome Associated morphology False Obstruction Inferred relationship Some 1
Drug-induced bronchiolitis obliterans Associated morphology False Obstruction Inferred relationship Some 1
Pulmonary emphysema in alpha-1 PI deficiency Associated morphology False Obstruction Inferred relationship Some 2
Toxic emphysema Associated morphology False Obstruction Inferred relationship Some 1
Scar emphysema Associated morphology False Obstruction Inferred relationship Some 1
Seasonal cryptogenic organising pneumonia with biochemical cholestasis Associated morphology False Obstruction Inferred relationship Some 1
Bronchiolitis obliterans with usual interstitial pneumonitis Associated morphology False Obstruction Inferred relationship Some 1
Embolism of multiple and bilateral precerebral arteries Associated morphology False Obstruction Inferred relationship Some 2
Pulmonary thromboembolism Associated morphology False Obstruction Inferred relationship Some 3
Central retinal artery occlusion Associated morphology False Obstruction Inferred relationship Some 1
Pulmonary tumour embolism Associated morphology False Obstruction Inferred relationship Some 1
Internal carotid artery stenosis Associated morphology False Obstruction Inferred relationship Some
Aortic bifurcation syndrome Associated morphology False Obstruction Inferred relationship Some 1
Illegal termination of pregnancy with amniotic fluid embolism Associated morphology False Obstruction Inferred relationship Some 2
Fulminant fat embolism syndrome Associated morphology False Obstruction Inferred relationship Some 2
Kinking of transplanted artery Associated morphology False Obstruction Inferred relationship Some 2
Obstructive rhinitis Associated morphology False Obstruction Inferred relationship Some 2
Acute duodenal ulcer with haemorrhage, with perforation AND with obstruction Associated morphology False Obstruction Inferred relationship Some 1
Calculus of bile duct with acute cholecystitis with obstruction Associated morphology False Obstruction Inferred relationship Some 2
Vertebral artery obstruction Associated morphology False Obstruction Inferred relationship Some 1
Abortion with amniotic fluid embolism Associated morphology False Obstruction Inferred relationship Some 2
Infection-induced ileus Associated morphology False Obstruction Inferred relationship Some 1
Neural reflex-induced ileus Associated morphology False Obstruction Inferred relationship Some 1
Metabolic ileus Associated morphology False Obstruction Inferred relationship Some 1
Drug-induced ileus Associated morphology False Obstruction Inferred relationship Some 1
Amniotic fluid embolism following molar AND/OR ectopic pregnancy Associated morphology False Obstruction Inferred relationship Some 2
Cholesterol embolus syndrome Associated morphology False Obstruction Inferred relationship Some 1
Acquired hydronephrosis Associated morphology False Obstruction Inferred relationship Some 1
Kinking of ureter Associated morphology False Obstruction Inferred relationship Some 1
Kinking of ureter Associated morphology False Obstruction Inferred relationship Some 3
Benign prostatic hyperplasia with outflow obstruction Associated morphology False Obstruction Inferred relationship Some 3
Arterial retinal branch occlusion Associated morphology False Obstruction Inferred relationship Some 1
Arterial thrombosis of flap Associated morphology False Obstruction Inferred relationship Some 1
Coronary occlusion Associated morphology False Obstruction Inferred relationship Some 1
Partial occlusion of retinal vein Associated morphology False Obstruction Inferred relationship Some 1
Basilar artery embolism Associated morphology False Obstruction Inferred relationship Some 1
Upper respiratory tract obstruction Associated morphology False Obstruction Inferred relationship Some 2
Central retinal vein occlusion Associated morphology False Obstruction Inferred relationship Some 1
Carotid artery obstruction Associated morphology False Obstruction Inferred relationship Some 1
Bronchial atresia with segmental pulmonary emphysema Associated morphology False Obstruction Inferred relationship Some 4
Chronic cholestatic jaundice syndrome Associated morphology False Obstruction Inferred relationship Some 1
Pudendal hernia with obstruction Associated morphology False Obstruction Inferred relationship Some 3
Arterial thrombosis of spinal cord Associated morphology False Obstruction Inferred relationship Some 2
Acute mesenteric arterial occlusion Associated morphology False Obstruction Inferred relationship Some 1
Thrombosis of mesenteric artery Associated morphology False Obstruction Inferred relationship Some 5
Calculus of common bile duct with acute cholecystitis with obstruction Associated morphology False Obstruction Inferred relationship Some 1
Nasal airway obstruction Associated morphology False Obstruction Inferred relationship Some
Macular branch retinal vein occlusion Associated morphology False Obstruction Inferred relationship Some 2
Miscarriage with pulmonary embolism Associated morphology False Obstruction Inferred relationship Some 2
Cholelithiasis AND acute cholecystitis with obstruction Associated morphology False Obstruction Inferred relationship Some 1
Partially obstructed airway Associated morphology False Obstruction Inferred relationship Some 1
Total airway obstruction Associated morphology False Obstruction Inferred relationship Some 1
Supraglottic stenosis Associated morphology False Obstruction Inferred relationship Some 3
Acquired anal stenosis Associated morphology False Obstruction Inferred relationship Some 1
Chronic duodenal ulcer with haemorrhage, with perforation AND with obstruction Associated morphology False Obstruction Inferred relationship Some 1
Ruptured emphysematous bleb of lung Associated morphology False Obstruction Inferred relationship Some 1
Transient arterial retinal occlusion Associated morphology False Obstruction Inferred relationship Some 1
Bilateral recurrent femoral hernia with gangrene AND obstruction Associated morphology False Obstruction Inferred relationship Some 7
Unilateral inguinal hernia with gangrene AND obstruction Associated morphology False Obstruction Inferred relationship Some 1
Congenital hydronephrosis Associated morphology False Obstruction Inferred relationship Some 6
Urinary tract obstruction due to duplicated collecting system Associated morphology True Obstruction Inferred relationship Some 1
Obstruction of pulmonary vein as complication of procedure Associated morphology False Obstruction Inferred relationship Some 3
Constipation due to pelvic floor outlet obstruction Associated morphology False Obstruction Inferred relationship Some 2
Exercise induced bronchospasm Associated morphology False Obstruction Inferred relationship Some 2
Acquired obstruction of urinary tract Associated morphology True Obstruction Inferred relationship Some 1
Foville syndrome Associated morphology False Obstruction Inferred relationship Some 2
Millard-Gubler syndrome Associated morphology False Obstruction Inferred relationship Some 1
Top of basilar syndrome Associated morphology False Obstruction Inferred relationship Some 1
Urinary obstruction due to nodular prostate Associated morphology True Obstruction Inferred relationship Some 2
Mesenteric embolus Associated morphology False Obstruction Inferred relationship Some 2
Transitory ileus of prematurity Associated morphology False Obstruction Inferred relationship Some 1
Indeterminate ventricular outflow tract obstruction Associated morphology False Obstruction Inferred relationship Some 3
Congenital obstructive defect of renal pelvis Associated morphology False Obstruction Inferred relationship Some 4
Laryngeal obstruction due to supraglottitis Associated morphology True Obstruction Inferred relationship Some 2
Multiple and bilateral precerebral arterial occlusion Associated morphology False Obstruction Inferred relationship Some 2
Precerebral arterial occlusion Associated morphology False Obstruction Inferred relationship Some 2
Intestinal obstruction co-occurrent and due to decreased peristalsis Associated morphology True Obstruction Inferred relationship Some 2
Bilateral femoral hernia with obstruction but no gangrene Associated morphology False Obstruction Inferred relationship Some 5
Gangrene and obstruction co-occurrent and due to femoral hernia Associated morphology False Obstruction Inferred relationship Some 5
Obstruction without gangrene co-occurrent and due to bilateral inguinal hernia Associated morphology False Obstruction Inferred relationship Some 4
Femoral hernia with obstruction but no gangrene Associated morphology False Obstruction Inferred relationship Some 3

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