82437005: Extrinsic obstruction (morphologic abnormality)

SNOMED CT Concept\Body structure\Morphologically altered structure\Morphologically abnormal structure\Mechanical abnormality (morphologic abnormality)\Obstructive morphology (morphologic abnormality)\Obstruction\Extrinsic obstruction

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

136733010 Extrinsic obstruction en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

823859010 Extrinsic obstruction (morphologic abnormality) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

136733010 Extrinsic obstruction en Synonym (core metadata concept) Active Only initial character case insensitive (core metadata concept) SNOMED CT core

136733010 Extrinsic obstruction en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

823859010 Extrinsic obstruction (morphologic abnormality) en Fully specified name Active Only initial character case insensitive (core metadata concept) SNOMED CT core

823859010 Extrinsic obstruction (morphologic abnormality) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Extrinsic obstruction	Is a	Obstruction	true	Inferred relationship	Existential restriction modifier (core metadata concept)

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Extrinsic ureteral obstruction	Associated morphology	False	Extrinsic obstruction	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Extrinsic cartilagenous obstruction of eustachian tube	Associated morphology	False	Extrinsic obstruction	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Extrinsic obstruction of trachea	Associated morphology	False	Extrinsic obstruction	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Extrinsic obstruction of trachea	Associated morphology	True	Extrinsic obstruction	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Extrinsic cartilagenous obstruction of eustachian tube	Associated morphology	True	Extrinsic obstruction	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Extrinsic ureteral obstruction	Associated morphology	True	Extrinsic obstruction	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Complete occlusion of ureter by external compression (disorder)	Associated morphology	True	Extrinsic obstruction	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Extrinsic obstruction of lumen of cartilaginous portion of bilateral pharyngotympanic tubes (disorder)	Associated morphology	True	Extrinsic obstruction	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Extrinsic obstruction of lumen of cartilaginous portion of bilateral pharyngotympanic tubes (disorder)	Associated morphology	True	Extrinsic obstruction	Inferred relationship	Existential restriction modifier (core metadata concept)	2
Extrinsic obstruction of lumen of cartilaginous portion of left pharyngotympanic tube (disorder)	Associated morphology	True	Extrinsic obstruction	Inferred relationship	Existential restriction modifier (core metadata concept)	1
Extrinsic obstruction of right cartilaginous eustachian tube	Associated morphology	True	Extrinsic obstruction	Inferred relationship	Existential restriction modifier (core metadata concept)	1

This concept is not in any reference sets