M89.133
Partial physeal arrest, right distal radius
Clinical Classification Guidelines
Medical Intelligence & Overview
Partial physeal arrest of the right distal radius is a condition where the growth plate in the lower end of the right forearm bone (radius) becomes damaged or stops growing. This can lead to deformities or discrepancies in arm length, especially affecting children or adolescents whose bones are still developing. Recognizing this condition early can be important for managing growth issues and preventing further complications.
Causes & Symptoms
Clinical Causes: Trauma or injury to the growth plate (e.g., fractures or falls) that damages the area and leads to growth arrest. Infections affecting the growth plate, such as osteomyelitis. Benign or malignant tumors near the growth plate that interfere with healthy growth. Repeated stress or overuse injuries in the growth region. Congenital abnormalities present at birth that influence growth plate development.
Key Symptoms: Asymmetry in arm length compared to the opposite side. Deformity or angular deformities in the wrist or forearm. Limited or uneven growth in the affected arm over time. Pain or tenderness in the region of the growth plate (less common). Stiffness or decreased mobility of the wrist joint.
Diagnostic & Treatment
Diagnosis Path: Diagnosis primarily involves imaging studies to assess the location and extent of growth plate damage. The steps may include:
Treatment Protocols: Management strategies depend on the severity of the arrest, age of the patient, and impact on function or appearance. Typical approaches include:
Clinical Advice & FAQs
Billing Guidance
Is M89.133 a billable ICD-10 code?
Yes, M89.133 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report M89.133?
Clinical documentation must specify the nature of Partial physeal arrest, right distal radius and any associated comorbidities for accurate reporting.
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