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M89.359

Billable

Hypertrophy of bone, unspecified femur

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 the thighbone (femur) when the specific side is not documented or specified.

Coding Tips

  • •Use this code only when laterality cannot be determined from the medical record
  • •Query the provider to determine if right, left, or bilateral involvement for more specific coding

Code Hierarchy

└M89Other disorders of bone└M89.3Hypertrophy of bone└M89.35Hypertrophy of bone, femur└M89.359Hypertrophy of bone, unspecified femur
└M89.359Hypertrophy of bone, unspecified femur

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