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M89.412

Billable

Other hypertrophic osteoarthropathy, left shoulder

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

What This Code Means

A condition where bones and tissues in the left shoulder become abnormally thickened and enlarged, often causing swelling and joint changes.

Coding Tips

  • •Verify the laterality is specifically documented as left shoulder in the medical record
  • •Ensure this is coded as 'other' hypertrophic osteoarthropathy, not primary or secondary forms

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