Unspecified subluxation of left hip, initial encounter

This code signifies a partial dislocation of the left hip joint where the specific type or cause of the subluxation is not documented. It indicates that the femoral head has moved out of its normal position within the acetabulum but remains in partial contact. This is the first time the patient is being treated for this particular injury.

This code is appropriate when a patient presents with symptoms consistent with a left hip subluxation (e.g., pain, limited range of motion) and diagnostic imaging confirms the partial displacement, but the physician's documentation does not specify the exact nature or mechanism of the subluxation. It is used for the initial treatment encounter for this specific injury.

• Ensure documentation clearly states "left hip" and "subluxation" without further specificity.
• Verify that this is indeed the patient's first encounter for this particular injury to justify the "A" seventh character.
• If the type of subluxation (e.g., traumatic, congenital) is known, a more specific code should be used.