M89.12
Physeal arrest, humerus
Clinical Classification Guidelines
Medical Intelligence & Overview
Physeal arrest of the humerus refers to a condition where the growth plate at the end of the upper arm bone (humerus) stops growing prematurely. This can result from injury or other factors that affect the growth plate, potentially leading to limb length discrepancies or deformities if left untreated. The condition is identified by the ICD-10 code M89.12 and requires careful medical evaluation for proper management.
Causes & Symptoms
Clinical Causes: Trauma or injury to the growth plate (e.g., fractures at the humerus growth plate) Infections affecting the growth plate area Radiation therapy or exposure to radiation Tumors or benign growths impacting the growth region Genetic or developmental disorders affecting bone growth Repeated or severe microtrauma from sports or activity Certain medical conditions that impede normal bone development
Key Symptoms: Asymmetry in arm length Visible deformity or angulation of the upper arm Pain or discomfort in the shoulder or upper arm Limited movement or stiffness in the shoulder joint Swelling or tenderness near the growth plate Delayed or abnormal growth of the upper arm compared to the other side Functional impairment or weakness in the affected arm
Diagnostic & Treatment
Diagnosis Path: Diagnosis of physeal arrest involves a combination of clinical examination and imaging studies. Healthcare providers may perform the following assessments:
Treatment Protocols: Treatment options depend on the severity of the growth disturbance, age of the patient, and potential for growth remaining. Possible approaches include:
Clinical Advice & FAQs
Billing Guidance
Is M89.12 a billable ICD-10 code?
Yes, M89.12 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report M89.12?
Clinical documentation must specify the nature of Physeal arrest, humerus and any associated comorbidities for accurate reporting.
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