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26036001: Obstruction (morphologic abnormality)


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

Descriptions:

Id Description Lang Type Status Case? Module Reference Sets
43617014 Obstruction en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core GB English: Preferred (foundation metadata concept)
43622014 Block en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core GB English: Acceptable (foundation metadata concept)
756422011 Obstruction (morphologic abnormality) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core GB English: Preferred (foundation metadata concept)

21 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 (morphologic abnormality) true Inferred relationship Some

Inbound Relationships Type Active Source Characteristic Refinability Group
Acquired stenosis Is a False Obstruction Inferred relationship Some
Obstruction by angulation Is a True Obstruction Inferred relationship Some
Intravascular obstruction Is a True Obstruction Inferred relationship Some
Obstructive diverticulitis Is a True Obstruction Inferred relationship Some
Partial obstruction Is a True Obstruction Inferred relationship Some
Pseudo-obstruction Is a False Obstruction Inferred relationship Some
Progressive obstruction Is a True Obstruction Inferred relationship Some
Congenital obstruction Is a False Obstruction Inferred relationship Some
Obstruction by torsion and angulation, combined mechanism Is a False Obstruction Inferred relationship Some
Acute obstruction Is a True Obstruction Inferred relationship Some
Complete obstruction Is a True Obstruction Inferred relationship Some
Chronic obstruction Is a True Obstruction Inferred relationship Some
Intermittent obstruction Is a True Obstruction Inferred relationship Some
Intrinsic obstruction Is a True Obstruction Inferred relationship Some
Valve formation obstruction Is a True Obstruction Inferred relationship Some
Ball valve obstruction Is a True Obstruction Inferred relationship Some
Membranous obstruction Is a True Obstruction Inferred relationship Some
Extrinsic obstruction Is a True Obstruction Inferred relationship Some
Obstruction by torsion Is a True Obstruction Inferred relationship Some
Bilateral recurrent irreducible inguinal hernia Associated morphology False Obstruction Inferred relationship Some
Failure of tooth eruption Associated morphology False Obstruction Inferred relationship Some
Generalized failure of tooth eruption associated with systemic disease Associated morphology False Obstruction Inferred relationship Some
Plateau iris (disorder) Associated morphology False Obstruction Inferred relationship Some
Iatrogenic angle-closure glaucoma Associated morphology False Obstruction Inferred relationship Some
Mouth breathing with nasal obstruction Associated morphology False Obstruction Inferred relationship Some
Internal carotid artery stenosis Associated morphology False Obstruction Inferred relationship Some
Nasal airway obstruction Associated morphology False Obstruction Inferred relationship Some
Rheumatic aortic stenosis with regurgitation Associated morphology False Obstruction Inferred relationship Some
Chronic angle-closure glaucoma Associated morphology False Obstruction Inferred relationship Some
Acute peptic ulcer with perforation AND obstruction Associated morphology False Obstruction Inferred relationship Some
Rheumatic tricuspid valve stenosis with regurgitation Associated morphology False Obstruction Inferred relationship Some
Glaucoma associated with pupillary block Associated morphology False Obstruction Inferred relationship Some
Rheumatic mitral valve and aortic valve stenosis Associated morphology False Obstruction Inferred relationship Some
Peptic ulcer with perforation AND obstruction Associated morphology False Obstruction Inferred relationship Some
Peptic ulcer without hemorrhage AND without perforation but with obstruction Associated morphology False Obstruction Inferred relationship Some
Posterior rhinolalia clausa Associated morphology False Obstruction Inferred relationship Some
Calculus of hepatic duct with obstruction Associated morphology False Obstruction Inferred relationship Some
Calculus of cystic duct with obstruction Associated morphology False Obstruction Inferred relationship Some
Carotid artery stenosis Associated morphology False Obstruction Inferred relationship Some
Rheumatic mitral valve stenosis AND aortic valve insufficiency Associated morphology False Obstruction Inferred relationship Some
Rheumatic aortic stenosis (disorder) Associated morphology False Obstruction Inferred relationship Some
Occlusion of cervix Associated morphology False Obstruction Inferred relationship Some
Impacted gallstone of cystic duct Associated morphology False Obstruction Inferred relationship Some
Partial retinal artery occlusion Associated morphology False Obstruction Inferred relationship Some
Rheumatic mitral stenosis with regurgitation Associated morphology False Obstruction Inferred relationship Some
Rheumatic mitral valve insufficiency and aortic valve stenosis Associated morphology False Obstruction Inferred relationship Some
Infertility due to obstruction of efferent ducts Associated morphology False Obstruction Inferred relationship Some
Rheumatic pulmonary valve stenosis with insufficiency Associated morphology False Obstruction Inferred relationship Some
Rheumatic mitral stenosis Associated morphology False Obstruction Inferred relationship Some
Rheumatic tricuspid valve stenosis Associated morphology False Obstruction Inferred relationship Some
Vertebral artery stenosis Associated morphology False Obstruction Inferred relationship Some
Rheumatic pulmonary valve stenosis Associated morphology False Obstruction Inferred relationship Some
Congenital stenosis of carotid artery Associated morphology False Obstruction Inferred relationship Some
Recurrent ventral hernia with obstruction Associated morphology False Obstruction Inferred relationship Some
Rheumatic tricuspid stenosis and insufficiency Associated morphology False Obstruction Inferred relationship Some
Rheumatic pulmonary stenosis and insufficiency Associated morphology False Obstruction Inferred relationship Some
Nasal obstruction Associated morphology False Obstruction Inferred relationship Some
Nasal obstruction present Associated morphology False Obstruction Inferred relationship Some
Dynamic obstruction (morphologic abnormality) Is a True Obstruction Inferred relationship Some
Rheumatic mitral stenosis with insufficiency Associated morphology False Obstruction Inferred relationship Some
Secluded pupil Associated morphology False Obstruction Inferred relationship Some
Stenosis (morphologic abnormality) Is a False Obstruction Inferred relationship Some
Occlusive thrombus Is a False Obstruction Inferred relationship Some
Multi-infarct dementia with delirium Associated morphology False Obstruction Inferred relationship Some 1
Total anterior cerebral circulation infarction (disorder) Associated morphology False Obstruction Inferred relationship Some 1
Posterior cerebral circulation hemorrhagic infarction Associated morphology False Obstruction Inferred relationship Some 1
Branch macular artery occlusion Associated morphology False Obstruction Inferred relationship Some 1
Central retinal vein occlusion with neovascularisation Associated morphology False Obstruction Inferred relationship Some 1
Central retinal vein occlusion with macular edema Associated morphology False Obstruction Inferred relationship Some 1
Hemispheric retinal vein occlusion (disorder) Associated morphology False Obstruction Inferred relationship Some 1
Hemispheric retinal vein occlusion with neovascularisation Associated morphology False Obstruction Inferred relationship Some 1
Hemispheric retinal vein occlusion with macular edema Associated morphology False Obstruction Inferred relationship Some 1
Branch retinal vein occlusion with neovascularisation Associated morphology False Obstruction Inferred relationship Some 1
Branch retinal vein occlusion with macular edema Associated morphology False Obstruction Inferred relationship Some 1
Chronic obstructive pulmonary disease with acute exacerbation, unspecified Associated morphology False Obstruction Inferred relationship Some 1
Subacute massive pulmonary embolism Associated morphology False Obstruction Inferred relationship Some 1
Pulmonary fat embolism Associated morphology False Obstruction Inferred relationship Some 1
Subacute pulmonary fat embolism Associated morphology False Obstruction Inferred relationship Some 1
Fat embolism - obstetric Associated morphology False Obstruction Inferred relationship Some 1
Preproliferative retinopathy due to diabetes mellitus (disorder) Associated morphology False Obstruction Inferred relationship Some 1
Chronic bullous emphysema Associated morphology False Obstruction Inferred relationship Some 1
Zonal bullous emphysema Associated morphology False Obstruction Inferred relationship Some 1
Acute intestinal obstruction Associated morphology False Obstruction Inferred relationship Some 1
Subacute intestinal obstruction Associated morphology False Obstruction Inferred relationship Some 1
Congenital stenosis of eustachian tube Associated morphology False Obstruction Inferred relationship Some 1
Macular branch retinal vein occlusion Associated morphology False Obstruction Inferred relationship Some 1
Failure of tooth eruption associated with tooth impaction Associated morphology False Obstruction Inferred relationship Some 1
Obstructive sialoadenitis of major salivary gland Associated morphology False Obstruction Inferred relationship Some 1
Intracranial arterial septic embolism Associated morphology False Obstruction Inferred relationship Some 1
Chronic duodenal ulcer without hemorrhage AND without perforation but with obstruction Associated morphology False Obstruction Inferred relationship Some 1
Mixed cortical and subcortical vascular dementia Associated morphology False Obstruction Inferred relationship Some 1
Lacunar ataxic hemiparesis Associated morphology False Obstruction Inferred relationship Some 1
Hemorrhagic cerebral infarction Associated morphology False Obstruction Inferred relationship Some 1
Cerebral venous thrombosis of cortical vein Associated morphology False Obstruction Inferred relationship Some 1
Cerebral venous thrombosis of great cerebral vein (disorder) Associated morphology False Obstruction Inferred relationship Some 1
Acute infective exacerbation of chronic obstructive airways disease Associated morphology False Obstruction Inferred relationship Some 1
Incipient occlusion of retinal vein Associated morphology False Obstruction Inferred relationship Some 1
Coeliac artery embolus Associated morphology False Obstruction Inferred relationship Some 1
Popliteal artery embolus Associated morphology False Obstruction Inferred relationship Some 1
External iliac artery thrombosis Associated morphology False Obstruction Inferred relationship Some 1
Superficial femoral artery thrombosis Associated morphology False Obstruction Inferred relationship Some 1

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This concept is not in any reference sets

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