M89.531
BillableOsteolysis, right forearm
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 by the body in the right forearm.
Coding Tips
- •Forearm includes the radius and ulna bones; ensure this is the correct anatomical location versus upper arm
- •Document right forearm laterality clearly to distinguish from left side involvement
Code Hierarchy
└M89Other disorders of bone└M89.5Osteolysis└M89.53Osteolysis, forearm└M89.531Osteolysis, right forearm
└M89.531Osteolysis, right forearm