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M89.49

Billable

Other hypertrophic osteoarthropathy, multiple sites

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

What This Code Means

A condition where bones become abnormally thickened and enlarged in multiple areas of the body simultaneously, often causing clubbing of fingers and toes.

Coding Tips

  • •This code indicates involvement of two or more anatomical sites; document all affected areas in the medical record
  • •Verify that multiple sites are truly involved before assigning this code rather than site-specific codes

Code Hierarchy

└M89Other disorders of bone└M89.4Other hypertrophic osteoarthropathy└M89.49Other hypertrophic osteoarthropathy, multiple sites
└M89.49Other hypertrophic osteoarthropathy, multiple sites

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