M90.671
BillableOsteitis deformans in neoplastic diseases, right ankle and foot
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 the right ankle and foot caused by cancer or other neoplastic diseases affecting the tarsal, metatarsal, or other foot bones.
Coding Tips
- •Confirm right ankle and foot laterality in documentation to differentiate from left side (M90.672)
- •Include the underlying neoplastic disease code to establish the causal relationship and ensure proper clinical documentation
Code Hierarchy
└M90Osteopathies in diseases classified elsewhere└M90.6Osteitis deformans in neoplastic diseases└M90.67Osteitis deformans in neoplastic diseases, ankle and foot└M90.671Osteitis deformans in neoplastic diseases, right ankle and foot
└M90.671Osteitis deformans in neoplastic diseases, right ankle and foot