Acute on chr slipped upper femoral epiphy, stable, r hip

This code signifies a condition where a previously slipped upper femoral epiphysis (SUFE or SCFE) in the right hip has acutely worsened, but the patient is still able to bear weight. It indicates a non-traumatic, stable progression of an existing chronic slip, where the femoral head displaces from the femoral neck at the growth plate.

Apply this code when documentation specifies an acute exacerbation of a chronic, stable, non-traumatic slipped capital femoral epiphysis affecting the right hip. This typically occurs in adolescents and is supported by imaging (X-rays) showing the acute-on-chronic displacement and clinical notes confirming the patient's ability to ambulate.

• Ensure documentation clearly distinguishes between acute, chronic, and acute-on-chronic presentations.
• Verify laterality (right vs. left) is explicitly stated in the medical record.
• Do not use this code for unstable slips, which involve an inability to bear weight.