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M77.50

Billable

Other enthesopathy of unspecified foot and ankle

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

What This Code Means

Inflammation or irritation of the tendons and ligaments in the foot and ankle area, but the specific foot is not documented.

Coding Tips

  • •This is a catch-all code for enthesopathy not specified to right or left; use M77.51 or M77.52 if laterality is documented
  • •Enthesopathy refers to inflammation at the point where tendons or ligaments attach to bone

Code Hierarchy

└M77Other enthesopathies└M77.5Other enthesopathy of foot and ankle└M77.50Other enthesopathy of unspecified foot and ankle
└M77.50Other enthesopathy of unspecified foot and ankle

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