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M89.442

Billable

Other hypertrophic osteoarthropathy, left hand

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 hand become abnormally thickened and enlarged, affecting the fingers and hand structures.

Coding Tips

  • •Verify left hand is documented to distinguish from right hand involvement
  • •Note any functional impairment or pain associated with the hand enlargement

Code Hierarchy

└M89Other disorders of bone└M89.4Other hypertrophic osteoarthropathy└M89.44Other hypertrophic osteoarthropathy, hand└M89.442Other hypertrophic osteoarthropathy, left hand
└M89.442Other hypertrophic osteoarthropathy, left hand

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