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M25.262

Billable

Flail joint, left knee

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

What This Code Means

A condition where the left knee joint becomes unstable and moves excessively in multiple directions, affecting normal knee function and stability.

Coding Tips

  • Confirm left knee is documented in the medical record before coding
  • Flail knee is a serious condition often requiring orthopedic evaluation and possible surgical intervention

Code Hierarchy

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