M93.043
Acute slipped upper femoral epiphysis, unstable (nontraumatic), unspecified hip
Clinical Classification Guidelines
Medical Intelligence & Overview
Acute slipped upper femoral epiphysis (SUE) is a medical condition affecting the hip joint, primarily seen in adolescents. It occurs when the head of the thigh bone (femur) slips off the neck at the growth plate, leading to joint instability. The term 'unstable' indicates that the slip has compromised the stability of the femoral head, often requiring prompt medical attention to prevent further displacement or complications.
Causes & Symptoms
Clinical Causes: Rapid growth during puberty Hormonal changes affecting bone strength Underlying skeletal abnormalities or conditions Low-grade trauma or minor injury that rarely causes symptoms Certain hormonal or metabolic disorders, such as hypothyroidism or growth hormone deficiency
Key Symptoms: Sudden or gradual pain in the hip, groin, thigh, or knee Inability or difficulty to move or bear weight on the affected leg Limping when walking Swelling or tenderness around the hip area Limited range of motion in the hip joint Possible shortening of the affected leg compared to the other side
Diagnostic & Treatment
Diagnosis Path: Diagnosis involves a combination of physical examination and imaging studies. Healthcare providers will assess hip movement, muscle strength, and check for signs of joint instability. Imaging tests such as X-rays are crucial for confirming the slip's presence and extent. The X-ray will typically show displacement of the femoral head relative to the neck, especially in the anteroposterior and frog-leg lateral views.
Treatment Protocols: Treatment for unstable SUE typically requires immediate surgical intervention to stabilize the femoral head and prevent further displacement. Approaches may include internal fixation with pins or screws. In some cases, a temporary immobilization using crutches or restricted weight-bearing is recommended post-surgery. Rehabilitation and physical therapy follow to restore movement and strength. Prompt treatment is essential to minimize long-term complications such as deformity, osteoarthritis, or gait disturbances.
Clinical Advice & FAQs
Billing Guidance
Is M93.043 a billable ICD-10 code?
Yes, M93.043 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.
Documentation
How do I report M93.043?
Clinical documentation must specify the nature of Acute slipped upper femoral epiphysis, unstable (nontraumatic), unspecified hip and any associated comorbidities for accurate reporting.
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