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M89.561

Billable

Osteolysis, right lower leg

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

What This Code Means

A condition where bone tissue gradually dissolves or is reabsorbed in the right lower leg, potentially affecting leg strength and walking ability.

Coding Tips

  • •Verify 'right lower leg' is documented; this includes the tibia, fibula, and associated structures
  • •Determine if osteolysis is localized to specific bone or affects the entire lower leg for clinical clarity

Code Hierarchy

└M89Other disorders of bone└M89.5Osteolysis└M89.56Osteolysis, lower leg└M89.561Osteolysis, right lower leg
└M89.561Osteolysis, right lower leg

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