86217007: Avascular necrosis (morphologic abnormality)

SNOMED CT Concept\Body structure\Morphologically altered structure\Morphologically abnormal structure (morphologic abnormality)\Lesion (morphologic abnormality)\Damage\...

\Structural change due to ischemia\Avascular necrosis

\Necrosis\Avascular necrosis

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

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Avascular necrosis	Is a	Necrosis	true	Inferred relationship	Some
Avascular necrosis	Is a	Structural change due to ischemia	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Open spinal subluxation with anterior cervical cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	5
Open spinal dislocation with anterior cervical cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	4
Closed spinal subluxation with anterior cervical cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	4
Closed spinal subluxation with anterior thoracic cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	5
Open spinal subluxation with anterior thoracic cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	5
Closed spinal subluxation with anterior lumbar cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	4
Open spinal subluxation with anterior lumbar cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	5
Closed spinal dislocation with anterior cervical cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	4
Closed spinal dislocation with anterior lumbar cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	4
Open spinal dislocation with anterior thoracic cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	4
Closed spinal dislocation with anterior thoracic cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Juvenile osteochondrosis of acetabulum	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	2
Juvenile osteochondrosis of symphysis pubis	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	2
Juvenile osteochondrosis of iliac crest	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	2
Traumatic anterior cord syndrome (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Open spinal fracture with anterior lumbar cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Familial osteochondritis dissecans (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of metatarsal bone (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of distal femur (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of fibula (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of tibia (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of left knee	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Bilateral osteochondritis dissecans of feet	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Bilateral osteochondritis dissecans of feet	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	2
Osteochondritis dissecans of tarsal bone (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of left ankle (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of right ankle (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of left elbow (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of right elbow (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of right knee (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Progressive avascular necrosis of bilateral lunate bones (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Progressive avascular necrosis of bilateral lunate bones (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	2
Closed fracture of T7-T12 level with anterior cord syndrome	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at eighth cervical level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Open fracture of T7-T12 level with anterior cord syndrome	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Open fracture of C5-C7 level with anterior cord syndrome	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at first cervical level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at second cervical level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at third cervical level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at fourth cervical level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at fifth cervical level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at sixth cervical level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at seventh cervical level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of lumbar spinal cord at L1 level	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at second lumbar level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at third lumbar level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of lumbar spinal cord at L4 level	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of lumbar spinal cord at L5 level	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of thoracic spinal cord at T1 level	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at second thoracic level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at third thoracic level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at fourth thoracic level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of thoracic spinal cord at T5 level	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at sixth thoracic level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at seventh thoracic level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at eighth thoracic level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of spinal cord at ninth thoracic level (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of thoracic spinal cord at T10 level	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of thoracic spinal cord at T11 level	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of thoracic spinal cord at T12 level	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1

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Reference Sets

Description inactivation indicator reference set

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Id	Description	Lang	Type	Status	Case?	Module
142972017	Avascular necrosis	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
142973010	Ischemic necrosis	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
142974016	Ischaemic necrosis	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
828434010	Avascular necrosis (morphologic abnormality)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
10631000052116	avaskulär nekros	sv	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Sweden NRC maintained module (core metadata concept)