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M89.333

Billable

Hypertrophy of bone, right radius

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

What This Code Means

Abnormal thickening or enlargement of bone in the right forearm bone on the thumb side (radius).

Coding Tips

  • •The radius is the shorter forearm bone on the thumb side
  • •Ensure right-sided involvement is clearly documented in the record

Code Hierarchy

└M89Other disorders of bone└M89.3Hypertrophy of bone└M89.33Hypertrophy of bone, ulna and radius└M89.333Hypertrophy of bone, right radius
└M89.333Hypertrophy of bone, right radius

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