M85.52
M85.52 — Aneurysmal bone cyst, upper arm
Non-billable headerICD-10-CM
M85.52 is a non-billable header ICD-10-CM code for aneurysmal bone cyst, upper arm. It cannot be billed on its own: choose one of the more specific child codes below.
Risk adjustment
M85.52 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Code to one of these instead M85.52
3 child codes. Green means billable.
Related codes at this level
Codes that share M85.5. If M85.52 is not quite right, the correct code is usually one of these.
- M85.50Aneurysmal bone cyst, unspecified site
- M85.51Aneurysmal bone cyst, shoulder
- M85.53Aneurysmal bone cyst, forearm
- M85.54Aneurysmal bone cyst, hand
- M85.55Aneurysmal bone cyst, thigh
- M85.56Aneurysmal bone cyst, lower leg
- M85.57Aneurysmal bone cyst, ankle and foot
- M85.58Aneurysmal bone cyst, other site
- M85.59Aneurysmal bone cyst, multiple sites
Questions about M85.52
- Is M85.52 a billable ICD-10-CM code?
- No. M85.52 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
- Where does M85.52 sit in the tabular list?
- Diseases of the musculoskeletal system and connective tissue (M00-M99), in the block Disorders of bone density and structure (M80-M85).