M87.27
M87.27: Osteonecrosis due to previous trauma, ankle, foot and toes
Non-billable headerICD-10-CM
M87.27 is a non-billable header ICD-10-CM code for osteonecrosis due to previous trauma, ankle, foot and toes. It cannot be billed on its own: choose one of the more specific child codes below.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead M87.27
9 child codes. Green means billable.
- M87.271Osteonecrosis due to previous trauma, right ankle
- M87.272Osteonecrosis due to previous trauma, left ankle
- M87.273Osteonecrosis due to previous trauma, unspecified ankle
- M87.274Osteonecrosis due to previous trauma, right foot
- M87.275Osteonecrosis due to previous trauma, left foot
- M87.276Osteonecrosis due to previous trauma, unspecified foot
- M87.277Osteonecrosis due to previous trauma, right toe(s)
- M87.278Osteonecrosis due to previous trauma, left toe(s)
- M87.279Osteonecrosis due to previous trauma, unspecified toe(s)
Other codes under M87.2
- M87.20Osteonecrosis due to previous trauma, unspecified bone
- M87.21Osteonecrosis due to previous trauma, shoulder
- M87.22Osteonecrosis due to previous trauma, humerus
- M87.23Osteonecrosis due to previous trauma of radius, ulna and carpus
- M87.24Osteonecrosis due to previous trauma, hand and fingers
- M87.25Osteonecrosis due to previous trauma, pelvis and femur
- M87.26Osteonecrosis due to previous trauma, tibia and fibula
- M87.28Osteonecrosis due to previous trauma, other site
- M87.29Osteonecrosis due to previous trauma, multiple sites