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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
Acquired anal stenosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Subcortical leukoencephalopathy Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Foville's syndrome II Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Benedikt's syndrome Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Occlusive thrombus Is a False Obstruction Inferred relationship Existential restriction modifier
Acquired urinary tract obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Chronic occlusion of artery of extremity Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Neovascular glaucoma due to hyphema Associated morphology True Obstruction Inferred relationship Existential restriction modifier 6
Intestinal obstruction due to tuberculosis Associated morphology True Obstruction Inferred relationship Existential restriction modifier 2
Acute coronary artery occlusion not resulting in myocardial infarction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Distal obstruction of both fallopian tubes Associated morphology True Obstruction Inferred relationship Existential restriction modifier 2
Distal obstruction of both fallopian tubes Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Distal obstruction of fallopian tube Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Proximal obstruction of both fallopian tubes Associated morphology True Obstruction Inferred relationship Existential restriction modifier 2
Proximal obstruction of both fallopian tubes Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Proximal obstruction of fallopian tube Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Congenital occlusion of iliac vein Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Congenital duodenal obstruction due to annular pancreas Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Congenital obstruction of large intestine Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Left ventricular outflow tract obstruction due to fibromuscular tunnel Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Left ventricular outflow tract obstruction due to subpulmonary fibromuscular shelf Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital occlusion of ureter Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Left ventricular outflow tract obstruction due to neoplasm Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Congenital obstruction of ureteral orifice Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital obstruction of small intestine Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital obstruction of lacrimal canaliculus Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital occlusion of coronary sinus Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Left ventricular outflow tract obstruction due to anterolateral muscle band Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital obstruction of urethra Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Left ventricular outflow tract obstruction due to prolapsed arterial valve Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Left ventricular outflow tract obstruction due to malaligned outlet septum Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital obstruction of bile duct Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital occlusion of anus Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Congenital occlusion of anus with fistula Associated morphology False Obstruction Inferred relationship Existential restriction modifier 4
Common arterial trunk with obstruction of aortic arch Associated morphology False Obstruction Inferred relationship Existential restriction modifier 6
Congenital duodenal obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Left ventricular outflow tract obstruction due to diaphragm Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital obstruction of aqueduct of Sylvius Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Left ventricular outflow tract obstruction due to aneurysm of membranous septum Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Progression of fetal left ventricular outflow tract obstruction Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Left ventricular outflow tract obstruction due to atrioventricular valve Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital obstruction of bladder neck Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital occlusion of femoral vein Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Progression of fetal right ventricular outflow tract obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Left ventricular outflow tract obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital duodenal obstruction due to malrotation of intestine Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Early urethral obstruction sequence Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital nasolacrimal duct obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Right ventricular outflow tract obstruction due to septoparietal trabeculation Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Progression of fetal left ventricular outflow tract obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Right ventricular outflow tract obstruction due to prolapse of Eustachian valve Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Obstruction of right ventricular outflow tract due to aortico-left ventricular tunnel Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Right ventricular outflow tract obstruction due to malaligned outlet septum Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Right ventricular outflow tract obstruction due to prolapsed arterial valve Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Right ventricular outflow tract obstruction due to atrioventricular valve Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Right ventricular outflow tract obstruction due to aneurysm of membranous septum Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Right ventricular outflow tract obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Right ventricular outflow tract obstruction due to neoplasm Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Right ventricular outflow tract obstruction due to fibromuscular shelf Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Right ventricular outflow tract obstruction due to foreign body Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Right ventricular outflow tract obstruction due to septal hypertrophy Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Right ventricular outflow tract obstruction due to abnormal cardiac muscle bands Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Right ventricular outflow obstruction - tubular Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Right ventricular outflow tract obstruction due to common atrioventricular valve Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Progression of fetal right ventricular outflow tract obstruction Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Right ventricular outflow obstruction - localized Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Left ventricular outflow tract obstruction due to neoplasm Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Left ventricular outflow tract obstruction due to prolapse of Eustachian valve Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Jugular lymphatic obstruction sequence Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Congenital obstruction of ureteropelvic junction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital neurogenic ileus syndrome Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Congenital urinary meatus obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Congenital fecaliths causing obstruction Associated morphology True Obstruction Inferred relationship Existential restriction modifier 2
Congenital obstructive megaureter Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Congenital obstructive megaureter Associated morphology True Obstruction Inferred relationship Existential restriction modifier 2
Congenital arteriovenous fistula occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 4
Congenital occlusion of anus with fistula Associated morphology False Obstruction Inferred relationship Existential restriction modifier 5
Occlusion of internal auditory artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Asymptomatic occlusion of artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Asymptomatic occlusion of posterior cerebral artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Asymptomatic occlusion of basilar artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Asymptomatic occlusion of anterior cerebral artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Asymptomatic occlusion of middle cerebral artery Associated morphology False Obstruction Inferred relationship Existential restriction modifier 1
Acquired pulmonary venous obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Postprocedural obstructed systemic venous pathway Associated morphology True Obstruction Inferred relationship Existential restriction modifier 2
Coronary artery occlusion due to neoplastic disease Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Bilateral recurrent femoral hernia with gangrene AND obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 7
Congenital hydronephrosis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 6
Urinary tract obstruction due to duplicated collecting system Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Obstruction of pulmonary vein as complication of procedure Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Constipation due to pelvic floor outlet obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Exercise induced bronchospasm Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Acquired obstruction of urinary tract Associated morphology True Obstruction Inferred relationship Existential restriction modifier 1
Urinary obstruction due to nodular prostate Associated morphology True Obstruction Inferred relationship Existential restriction modifier 2
Indeterminate ventricular outflow tract obstruction Associated morphology False Obstruction Inferred relationship Existential restriction modifier 3
Congenital obstructive defect of renal pelvis Associated morphology False Obstruction Inferred relationship Existential restriction modifier 4
Laryngeal obstruction due to supraglottitis Associated morphology True Obstruction Inferred relationship Existential restriction modifier 2
Multiple and bilateral precerebral arterial occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Precerebral arterial occlusion Associated morphology False Obstruction Inferred relationship Existential restriction modifier 2
Intestinal obstruction co-occurrent and due to decreased peristalsis Associated morphology True Obstruction Inferred relationship Existential restriction modifier 2
Bilateral femoral hernia with obstruction but no gangrene Associated morphology False Obstruction Inferred relationship Existential restriction modifier 5

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