M87.07
Header — not billableIdiopathic aseptic necrosis of ankle, foot and toes
The ICD-10 code for idiopathic aseptic necrosis of ankle, foot and toes is M87.07.
M87.07 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 9 more specific codes below.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Idiopathic aseptic necrosis of metatarsus, tarsus, and phalanges of toes
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under M87.07
- M87.071Idiopathic aseptic necrosis of right ankle
- M87.072Idiopathic aseptic necrosis of left ankle
- M87.073Idiopathic aseptic necrosis of unspecified ankle
- M87.074Idiopathic aseptic necrosis of right foot
- M87.075Idiopathic aseptic necrosis of left foot
- M87.076Idiopathic aseptic necrosis of unspecified foot
- M87.077Idiopathic aseptic necrosis of right toe(s)
- M87.078Idiopathic aseptic necrosis of left toe(s)
- M87.079Idiopathic aseptic necrosis of unspecified toe(s)
Related codes in this category
- M87.00Idiopathic aseptic necrosis of unspecified bone
- M87.01Idiopathic aseptic necrosis of shouldernon-billable header
- M87.02Idiopathic aseptic necrosis of humerusnon-billable header
- M87.03Idiopathic aseptic necrosis of radius, ulna and carpusnon-billable header
- M87.04Idiopathic aseptic necrosis of hand and fingersnon-billable header
- M87.05Idiopathic aseptic necrosis of pelvis and femurnon-billable header
- M87.06Idiopathic aseptic necrosis of tibia and fibulanon-billable header
- M87.08Idiopathic aseptic necrosis of bone, other site
- M87.09Idiopathic aseptic necrosis of bone, multiple sites
- M87.07Idiopathic aseptic necrosis of ankle, foot and toesnon-billable header