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
Osteochondritis dissecans of the patella	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of the lateral femoral condyle	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of the humeral head	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of the capitellum	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of the radial head	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of the femoral head	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of the talus (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of the medial femoral condyle	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Minor oral aphthous ulceration	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	2
Osteonecrosis of lunate	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of wrist (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Other osteochondritis dissecans of knee	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Other osteochondritis dissecans of the elbow	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Osteochondritis dissecans of other site	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Pododermatitis circumscripta	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	2
Osteonecrosis of capital femoral epiphysis	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Osteonecrosis of head of humerus	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Osteonecrosis of head of femur	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of talus (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of capitellum	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of lateral femoral condyle (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of medial femoral condyle (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of bone (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Osteonecrosis of lunate	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Pododermatitis circumscripta	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	2
Avascular necrosis of medial femoral condyle (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of other bone	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Avascular bone necrosis NOS	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of bone (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteonecrosis of head of femur	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of capitellum	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of talus (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of lateral femoral condyle (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteonecrosis of capital femoral epiphysis	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of bone, site unspecified	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of bone of hand (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of bone of hand (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Osteonecrosis of head of humerus	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of other bone	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Avascular bone necrosis NOS	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of bone, site unspecified	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Familial osteoarthropathy of the fingers	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of bone of hip (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Familial osteoarthropathy of the fingers	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of bone of hip (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of femoral condyle	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of bone as late effect of osteomyelitis (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	2
Familial avascular necrosis of head of femur (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
syndrome d'occlusion de l'artère spinale antérieure	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of thoracic spinal cord (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	2
Injury at T7-T12 level with anterior cord syndrome (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	2
Anterior cervical spinal cord injury, without spinal bone injury, C5-7 (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Open fracture of C5-C7 level with anterior cord syndrome	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	3
Closed fracture of C5-C7 level with anterior cord syndrome	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	3
Closed fracture of C1-C4 level with anterior cord syndrome	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	3
Open fracture of C1-C4 level with anterior cord syndrome	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of cervical spinal cord (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	2
Anterior thoracic cord injury, without bony injury, T1-6	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Anterior cord syndrome of lumbar spinal cord (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	2
Open fracture of T1-T6 level with anterior cord syndrome	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	3
Closed fracture of T1-T6 level with anterior cord syndrome	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at third cervical level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at second thoracic level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at third thoracic level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at fifth cervical level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of lumbar spinal cord at L5 level	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of thoracic spinal cord at T12 level	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at fourth thoracic level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of thoracic spinal cord at T5 level	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at seventh thoracic level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at eighth thoracic level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at ninth thoracic level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at eighth cervical level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of thoracic spinal cord at T10 level	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of thoracic spinal cord at T11 level	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of thoracic spinal cord at T1 level	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Closed fracture of T7-T12 level with anterior cord syndrome	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	4
Anterior thoracic cord injury, without bony injury, T7-12	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at first cervical level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of lumbar spinal cord at L1 level	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at sixth thoracic level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at second cervical level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at second lumbar level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at third lumbar level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Open fracture of T7-T12 level with anterior cord syndrome	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	4
Anterior cord syndrome of spinal cord at fourth cervical level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of lumbar spinal cord at L4 level	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at sixth cervical level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome of spinal cord at seventh cervical level (disorder)	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	3
Anterior cord syndrome	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	1
Secondary non-traumatic avascular necrosis of bone	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Progressive avascular necrosis of lunate	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of tarsus (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Avascular necrosis of metatarsal bone (disorder)	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Open spinal subluxation with anterior cervical cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	4
Open spinal dislocation with anterior lumbar cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	4
Closed spinal fracture with anterior thoracic cord lesion, T1-6	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	4
Closed spinal fracture with anterior lumbar cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	4
Juvenile osteochondrosis of pelvis	Associated morphology	True	Avascular necrosis	Inferred relationship	Some	1
Open spinal subluxation with anterior cervical cord lesion	Associated morphology	False	Avascular necrosis	Inferred relationship	Some	5

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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
7780671000172112	avasculaire necrose	nl	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	Belgian module (core metadata concept)