M87.87
Header — not billableOther osteonecrosis, ankle, foot and toes
The ICD-10 code for other osteonecrosis, ankle, foot and toes is M87.87.
M87.87 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.
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 M87.87
- M87.871Other osteonecrosis, right ankle
- M87.872Other osteonecrosis, left ankle
- M87.873Other osteonecrosis, unspecified ankle
- M87.874Other osteonecrosis, right foot
- M87.875Other osteonecrosis, left foot
- M87.876Other osteonecrosis, unspecified foot
- M87.877Other osteonecrosis, right toe(s)
- M87.878Other osteonecrosis, left toe(s)
- M87.879Other osteonecrosis, unspecified toe(s)
Related codes in this category
- M87.80Other osteonecrosis, unspecified bone
- M87.81Other osteonecrosis, shouldernon-billable header
- M87.82Other osteonecrosis, humerusnon-billable header
- M87.83Other osteonecrosis of radius, ulna and carpusnon-billable header
- M87.84Other osteonecrosis, hand and fingersnon-billable header
- M87.85Other osteonecrosis, pelvis and femurnon-billable header
- M87.86Other osteonecrosis, tibia and fibulanon-billable header
- M87.88Other osteonecrosis, other site
- M87.89Other osteonecrosis, multiple sites
- M87.87Other osteonecrosis, ankle, foot and toesnon-billable header