397758007: Avascular necrosis of bone (disorder)

SNOMED CT Concept\Clinical finding (finding)\...

\Musculoskeletal finding\Bone finding\Disorder of bone (disorder)\Bone injury\Avascular necrosis of bone (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system (disorder)\Injury of musculoskeletal system\Bone injury\Avascular necrosis of bone (disorder)
\Musculoskeletal finding\Disorder of musculoskeletal system (disorder)\Disorder of skeletal system\Disorder of bone (disorder)\Bone injury\Avascular necrosis of bone (disorder)

\Disease\Disorder resulting from physical damage to the body\Necrosis of anatomical site\Avascular necrosis of bone (disorder)
\Disease\Disorder resulting from physical damage to the body\Injury of musculoskeletal system\Bone injury\Avascular necrosis of bone (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system (disorder)\Injury of musculoskeletal system\Bone injury\Avascular necrosis of bone (disorder)
\Disease\Disorder of body system\Disorder of musculoskeletal system (disorder)\Disorder of skeletal system\Disorder of bone (disorder)\Bone injury\Avascular necrosis of bone (disorder)

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 31-Jan 2005. Module: SNOMED CT core

Descriptions:

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Avascular necrosis of bone (disorder)	Is a	Ischemia	false	Inferred relationship	Some
Avascular necrosis of bone (disorder)	Is a	ostéonécrose	false	Inferred relationship	Some
Avascular necrosis of bone (disorder)	Finding site	Blood vessel structure (body structure)	false	Inferred relationship	Some
Avascular necrosis of bone (disorder)	Finding site	Bone structure	false	Inferred relationship	Some	1
Avascular necrosis of bone (disorder)	Has interpretation	Inadequate	false	Inferred relationship	Some	1
Avascular necrosis of bone (disorder)	Interprets	Tissue perfusion measure	false	Inferred relationship	Some	1
Avascular necrosis of bone (disorder)	Associated morphology	Avascular necrosis	false	Inferred relationship	Some	1
Avascular necrosis of bone (disorder)	Associated morphology	Avascular necrosis	true	Inferred relationship	Some	1
Avascular necrosis of bone (disorder)	Finding site	Bone structure	true	Inferred relationship	Some	1
Avascular necrosis of bone (disorder)	Is a	Bone injury	true	Inferred relationship	Some
Avascular necrosis of bone (disorder)	Is a	Necrosis of anatomical site	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Osteonecrosis of lunate	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Osteochondritis dissecans	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Osteonecrosis of head of humerus	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Osteonecrosis of head of femur	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of talus (disorder)	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of capitellum	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of lateral femoral condyle (disorder)	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of medial femoral condyle (disorder)	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Osteonecrosis of capital femoral epiphysis	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Osteochondritis dissecans	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of bone of hand (disorder)	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of bone, site unspecified	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular bone necrosis NOS	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of other bone	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of bone of hip (disorder)	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of femoral condyle (disorder)	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of bone as late effect of osteomyelitis (disorder)	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
A rare osteonecrosis disease characterized by death of bone cellular components secondary to an interruption of the subchondral blood supply, typically manifesting with unilateral or bilateral, unifocal or multifocal lesions usually located on the epiphysis, metaphysis and/or diaphysis of the femoral heads, knees, shoulders, ankles and/or wrists, leading to gradual onset of pain and progressive joint degeneration resulting in loss of function. Association with corticosteroid usage, alcoholism, hyperbaric events, radiation or cytotoxic agent exposure, hemoglobinopathies, and/or underlying autoimmune or metabolic disease, amongst others, has been observed.	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
A rare bone disease characterized by avascular necrosis of the navicular bone in children. Patients present with sudden unexplained foot pain, inability to bear weight, and limping. Radiographic features include flattening, fragmentation, and patchy sclerosis of the navicular bone. Soft tissue swelling may be associated. The condition is most commonly unilateral and self-limiting. Boys are more often affected than girls.	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of metatarsal bone (disorder)	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Juvenile osteochondrosis of pelvis	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of bone due to traumatic injury (disorder)	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
A rare osteonecrosis characterized by bone necrosis due to disrupted blood supply in the absence of a known cause. Affected bones include the femoral head, talus, vertebral body, humerus, and scaphoid, among others. Patients may initially be asymptomatic but subsequently present with gradually developing refractory pain, swelling, and reduced range of motion. If left untreated, the condition may progress to bone collapse with secondary degeneration, fragmentation, and pathological fracture, as well as osteoarthritis.	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Acute osteonecrosis	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of vertebral body (disorder)	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of bone of upper limb (disorder)	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
A rare osteonecrosis characterized by an exposed necrotic lesion in the mandible or maxilla present for more than eight weeks, arising as a complication of antiresorptive medication, dental interventions, or trauma and infections. Patients may present with pain, altered neurosensory functions, secondary infections, and (in advanced stages) pathological fractures, or fistulae.	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Tuberculous osteonecrosis	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of sacral bone due to chronic ulcer of sacrum (disorder)	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of bone of lower leg due to chronic ulcer of lower extremity (disorder)	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of bone due to Caisson disease (disorder)	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Dysbaric osteonecrosis	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Osteonecrosis caused by drug	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Osteonecrosis due to hemoglobinopathy	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Osteonecrosis due to and following renal dialysis	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Osteonecrosis due to acquired red cell aplasia	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Osteonecrosis of ankle bone due to chronic ulcer of ankle	Is a	False	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of bone of foot	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of pelvis (disorder)	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of tibia (disorder)	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of bone of ankle region (disorder)	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Avascular necrosis of fibula (disorder)	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some
Osteoradionecrosis	Is a	True	Avascular necrosis of bone (disorder)	Inferred relationship	Some

This concept is not in any reference sets

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Id	Description	Lang	Type	Status	Case?	Module
1765677010	Avascular necrosis of bone (disorder)	en	Fully specified name	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
1777368010	Avascular necrosis of bone	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5257880016	AVN (avascular necrosis) of bone	en	Synonym (core metadata concept)	Active	Entire term case sensitive (core metadata concept)	SNOMED CT core
5257900015	Osteonecrosis	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5257901016	Bone necrosis	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
5257902011	Aseptic necrosis of bone	en	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT core
224861000172114	ostéonécrose avasculaire	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module
641131000172114	nécrose avasculaire de l'os	fr	Synonym (core metadata concept)	Active	Entire term case insensitive (core metadata concept)	SNOMED CT Switzerland NRC maintained Module