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M90.68

Billable

Osteitis deformans in neoplastic diseases, other site

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

What This Code Means

Bone deformity and inflammation (Paget's disease) caused by cancer affecting bone sites other than those specified in more detailed codes.

Coding Tips

  • This is a catch-all code for sites not captured by M90.61-M90.679; document the specific anatomical location in the medical record
  • Always code the underlying neoplastic disease separately with a code from C00-D49

Code Hierarchy

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