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M67.261

Billable

Synovial hypertrophy, not elsewhere classified, right lower leg

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

What This Code Means

Abnormal thickening of the synovial membrane in the right lower leg, not due to a specific named condition.

Coding Tips

  • Confirm right lower leg is documented; lower leg typically refers to the area below the knee
  • Verify this is not secondary to another joint disorder that would require a more specific diagnosis code

Code Hierarchy

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