Calcifcn and ossifictn of muscles assoc w burns, right thigh

This code signifies the pathological hardening of muscle tissue in the right thigh due to the formation of calcium deposits and bone-like structures. This condition, known as myositis ossificans, is a recognized complication following thermal injuries. It results in decreased range of motion and pain in the affected limb.

Apply this code when documentation explicitly states calcification or ossification of muscles in the right thigh, directly attributed to a burn injury. Supporting documentation should include a history of a burn, imaging reports (e.g., X-ray, CT scan) confirming heterotopic ossification, and clinical notes detailing the location and etiology.

• Ensure the laterality (right thigh) is clearly documented; do not use for unspecified or left thigh involvement.
• Verify the causal link to a burn; this code is specific to post-burn myositis ossificans.
• Code the underlying burn injury (T20-T32 series) as a primary diagnosis when applicable, following sequencing guidelines.