Myositis ossificans progressiva, left thigh
ICD-10 M61.152 is a billable code used to indicate a diagnosis of myositis ossificans progressiva, left thigh.
Myositis ossificans progressiva (MOP) is a rare genetic disorder characterized by the abnormal formation of bone in muscles, tendons, and other connective tissues. This condition typically presents with progressive muscle stiffness and weakness, often following trauma or injury, although it can occur spontaneously. In the case of M61.152, the ossification is specifically localized to the left thigh. Patients may experience significant pain and reduced mobility due to the formation of heterotopic bone, which impairs normal muscle function. The condition is caused by mutations in the ACVR1 gene, which plays a crucial role in bone and muscle development. Diagnosis is primarily clinical, supported by imaging studies that reveal calcification in soft tissues. Management focuses on symptomatic relief and physical therapy, as surgical intervention is often complicated by the risk of further ossification. Understanding the nuances of this condition is essential for accurate coding and appropriate patient management.
Detailed clinical notes including symptom onset, progression, and response to treatment.
Patients presenting with muscle stiffness and pain following trauma.
Documentation of family history and genetic testing results is crucial.
Imaging studies showing ossification and detailed surgical notes if applicable.
Patients requiring surgical intervention for bone removal.
Careful documentation of surgical risks related to the condition.
Used when joint pain is present due to ossification.
Document the reason for the procedure and any imaging findings.
Orthopedic specialists should ensure clarity in the procedure notes.
Myositis ossificans progressiva is a rare genetic disorder that leads to the abnormal formation of bone in muscles and connective tissues, often resulting in pain and stiffness.
