Calcifcn and ossifictn of muscles assoc w burns, r shoulder

This code describes the pathological hardening of muscle tissue in the right shoulder due to the deposition of calcium salts (calcification) or the formation of bone (ossification), specifically as a complication following a burn injury. This condition, known as heterotopic ossification or myositis ossificans, restricts movement and causes pain in the affected area.

Use this code when documentation clearly indicates calcification or ossification of muscles in the patient's right shoulder, and the etiology is directly linked to a previous burn injury. This typically presents as a late complication of severe burns, often noted during follow-up examinations or imaging studies. Supporting documentation would include imaging reports (X-ray, CT scan) confirming the presence of calcification/ossification and a history of a burn affecting the right shoulder.

• Ensure the documentation explicitly links the calcification/ossification to a burn injury; otherwise, a different etiology code may be more appropriate.
• Verify the laterality (right shoulder) is clearly stated in the medical record.
• Code the underlying burn injury (if still active) and any associated sequelae in addition to this code.