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M66.121

Billable

Rupture of synovium, right elbow

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 membrane lining the right elbow joint.

Coding Tips

  • •Ensure documentation clearly indicates right elbow involvement before assigning this code
  • •Document any associated symptoms such as swelling, pain, or loss of function

Code Hierarchy

└M66Spontaneous rupture of synovium and tendon└M66.1Rupture of synovium└M66.12Rupture of synovium, elbow└M66.121Rupture of synovium, right elbow
└M66.121Rupture of synovium, right elbow

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