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M66.139

Billable

Rupture of synovium, unspecified wrist

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

What This Code Means

A tear or rupture of the synovium in the wrist when the specific side is not documented or when both wrists are affected.

Coding Tips

  • •Use this code only when laterality is unspecified or undocumented
  • •Request clarification from the provider regarding which wrist(s) are affected for accurate coding

Code Hierarchy

└M66Spontaneous rupture of synovium and tendon└M66.1Rupture of synovium└M66.13Rupture of synovium, wrist└M66.139Rupture of synovium, unspecified wrist
└M66.139Rupture of synovium, unspecified wrist

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