Congenital partial dislocation of hip, unspecified

This code describes a birth defect where the femoral head is not fully seated within the acetabulum, but still maintains some contact. It signifies an incomplete displacement of the hip joint present at birth, without further specification of the affected side.

Apply this code when medical record documentation indicates a congenital partial dislocation of the hip, but the specific laterality (left, right, or bilateral) is not documented. This is often used in initial assessments or when imaging reports confirm a subluxation without specifying the side.

• Avoid using this code if laterality is documented; instead, choose a more specific code from the Q65.5 subcategory (e.g., Q65.51, Q65.52, Q65.53).
• Ensure documentation clearly states "congenital" and "partial dislocation" or "subluxation" of the hip.
• Do not confuse with acquired hip dislocations (S73.0 series) or complete congenital dislocations (Q65.0-Q65.2).