M87.071ICD-10-CM 2027 · Billable
Idiopathic aseptic necrosis of right ankle
Sibling codes
M87.072– Idiopathic aseptic necrosis of left ankleM87.073– Idiopathic aseptic necrosis of unspecified ankleM87.074– Idiopathic aseptic necrosis of right footM87.075– Idiopathic aseptic necrosis of left footM87.076– Idiopathic aseptic necrosis of unspecified footM87.077– Idiopathic aseptic necrosis of right toe(s)M87.078– Idiopathic aseptic necrosis of left toe(s)M87.079– Idiopathic aseptic necrosis of unspecified toe(s)
Inherited from M87.07: Idiopathic aseptic necrosis of ankle, foot and toes
Inclusion terms
- Idiopathic aseptic necrosis of metatarsus, tarsus, and phalanges of toes
Inherited from M87: Osteonecrosis
Excludes1
Includes
- avascular necrosis of bone
Use additional code
- code to identify major osseous defect, if applicable (
M89.7-)
Part of: M87.07: Idiopathic aseptic necrosis of ankle, foot and toes › M87.0: Idiopathic aseptic necrosis of bone › M87: Osteonecrosis