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M25.132

Billable

Fistula, left wrist

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

What This Code Means

An abnormal tunnel or opening in the left wrist joint, often resulting from infection, trauma, or surgery that allows fluid or infection to drain.

Coding Tips

  • •Verify laterality is documented as left in the medical record before assigning this code
  • •Investigate the underlying cause of the fistula as it may require additional coding (e.g., infection, post-surgical complication)

Code Hierarchy

└M25Other joint disorder, not elsewhere classified└M25.1Fistula of joint└M25.13Fistula, wrist└M25.132Fistula, left wrist
└M25.132Fistula, left wrist

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