M87.37 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Other secondary osteonecrosis, ankle and foot.
Codes
M87.371
Other secondary osteonecrosis, right ankle
M87.372
Other secondary osteonecrosis, left ankle
M87.373
Other secondary osteonecrosis, unspecified ankle
M87.374
Other secondary osteonecrosis, right foot
M87.375
Other secondary osteonecrosis, left foot
M87.376
Other secondary osteonecrosis, unspecified foot
M87.377
Other secondary osteonecrosis, right toe(s)
M87.378
Other secondary osteonecrosis, left toe(s)
M87.379
Other secondary osteonecrosis, unspecified toe(s)
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code