Skip to content
HCC Buddy home

M90.649

Billable

Osteitis deformans in neoplastic diseases, unspecified hand

This code does not map to an HCC category in any model (V28, V24, ESRD, RxHCC).

What This Code Means

Bone deformity and inflammation in an unspecified hand caused by cancer or other neoplastic diseases when the specific hand is not documented.

Coding Tips

  • •Use this code only when documentation does not specify right or left hand; query provider for laterality when possible
  • •Always link this code with the underlying neoplastic disease code for complete clinical picture

Open M90.649 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.

Open in EncoderStart 14-Day Pro Trial