Osteonecrosis due to drugs of unspecified ulna
ICD-10 M87.136 is a billable code used to indicate a diagnosis of osteonecrosis due to drugs of unspecified ulna.
Osteonecrosis, also known as avascular necrosis, is a condition characterized by the death of bone tissue due to a lack of blood supply. In the case of M87.136, the osteonecrosis is specifically attributed to drug use, which can include corticosteroids, alcohol, and other medications that may compromise blood flow to the bone. The ulna, one of the two long bones in the forearm, is affected in this instance, leading to pain, limited mobility, and potential joint dysfunction. Patients may present with symptoms such as localized pain, swelling, and decreased range of motion in the affected arm. Diagnosis typically involves imaging studies like MRI or X-rays, which can reveal changes in bone density and structure. Treatment options may include medication, physical therapy, or surgical interventions such as core decompression or joint replacement, depending on the severity of the condition. Understanding the underlying causes, including the specific drugs involved, is crucial for effective management and coding.
Detailed history of medication use, imaging results, and treatment plans.
Patients presenting with joint pain and a history of corticosteroid use.
Ensure clear documentation of the affected bone and any surgical interventions.
Comprehensive medication history and assessment of systemic conditions.
Patients with autoimmune disorders on long-term steroid therapy.
Document any underlying rheumatologic conditions that may contribute to osteonecrosis.
Used for pain management in patients with osteonecrosis.
Document the joint involved and the reason for the procedure.
Orthopedic specialists should ensure clear linkage between the diagnosis and the procedure.
Common causes include long-term use of corticosteroids, excessive alcohol consumption, and certain medical conditions such as lupus or sickle cell disease.
