Contracture, unspecified hip

This code signifies a persistent limitation of passive and active range of motion in the hip joint due to shortening of soft tissues, such as muscles, tendons, or joint capsules. This restriction prevents full extension or flexion of the hip, leading to functional impairment. The "unspecified" nature indicates that the specific cause or type of contracture is not documented.

Use this code when documentation clearly states a hip contracture but does not specify the laterality (left or right) or the underlying cause. This code is appropriate for conditions like capsular contracture, muscle shortening, or scar tissue formation limiting hip movement, where the specific etiology is not further detailed.

• Avoid using this code if laterality is documented; instead, use M24.551 (right hip) or M24.552 (left hip).
• Do not use this code if the underlying cause of the contracture is known and has a more specific code (e.g., post-traumatic contracture, M24.5_ with an external cause code).
• Query the provider for more specific documentation regarding laterality and etiology to allow for more precise coding.