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Hip disabilities are increasingly common among veterans, particularly those who spent years running, rucking, jumping, and carrying heavy loads during their military careers. Whether your hip condition involves osteoarthritis, labral tears, femoroacetabular impingement, avascular necrosis, or post-traumatic degenerative changes, the VA evaluates hip disabilities under several diagnostic codes that address different types of functional limitation. Understanding these codes and their rating criteria is essential for ensuring your hip claim captures the full extent of your disability.
The VA rates hip flexion limitation under Diagnostic Code 5252. Normal hip flexion is 125 degrees. A 10% rating is assigned when flexion of the thigh is limited to 45 degrees. A 20% rating is assigned when flexion is limited to 30 degrees. A 30% rating is assigned when flexion is limited to 20 degrees. A 40% rating, the maximum under this code, is assigned when flexion is limited to 10 degrees. These thresholds may seem low, but even moderate hip flexion limitation can significantly impair activities such as climbing stairs, getting in and out of vehicles, bending to tie shoes, and sitting for extended periods.
Hip extension limitation is rated under DC 5251. A 10% rating is assigned when extension of the thigh is limited to 5 degrees. This is the only rating level under this code, meaning there is no higher rating for more severe extension limitation under DC 5251 specifically. Normal hip extension is 0 degrees when standing straight. Limitation to 5 degrees means the veteran cannot fully straighten the hip joint, which affects standing posture and gait.
Impairment of thigh abduction, adduction, and rotation is rated under DC 5253. A 10% rating is assigned for limitation of rotation where the veteran cannot toe-out more than 15 degrees for the affected leg, or for limitation of adduction where the veteran cannot cross their legs. A 20% rating is assigned for limitation of abduction where motion is lost beyond 10 degrees, meaning the veteran cannot spread the leg away from the body beyond that threshold. These motion limitations affect activities such as getting into cars, stepping sideways, and maintaining balance.
Unlike knee conditions where separate ratings for flexion, extension, and instability are well-established, the interaction between the different hip diagnostic codes can be more complex. The VA's anti-pyramiding rule prohibits rating the same disability under more than one diagnostic code. However, if different diagnostic codes evaluate different types of functional impairment (for example, flexion limitation and abduction limitation affect different planes of motion and different functional activities), there may be grounds for separate ratings. This is an area where the specifics of your condition and the evidence in your record matter significantly.
Hip arthritis is common among veterans, particularly those with years of high-impact physical activity during service. Degenerative arthritis (DC 5003) confirmed by X-ray can support at least a 10% rating for a major joint with painful motion, even if the range of motion limitation does not reach a compensable level under the specific motion limitation codes. If your hip X-rays show arthritis, make sure that finding is documented and considered in your claim.
Total hip arthroplasty (replacement) is rated under DC 5054. After a total hip replacement, the VA assigns a 100% rating for one year following the surgery. After that one-year period, the minimum rating is 30%, which is assigned when there are residual weakness, pain, or limitation of motion. A 50% rating is assigned for moderately severe residuals of weakness, pain, or limitation of motion. A 70% rating is assigned for markedly severe residual weakness, pain, or limitation of motion. A 90% rating is assigned after prosthetic replacement of the head of the femur or the acetabulum with painful motion or weakness requiring the use of crutches. If you are facing a hip replacement, filing your claim before surgery and ensuring the surgical decision is documented protects your effective date.
The C&P exam for hip conditions measures range of motion in multiple planes: flexion, extension, abduction, adduction, and rotation. The examiner will use a goniometer and note where pain begins during each motion. Repetitive use testing and flare-up assessment follow the same protocols as other musculoskeletal exams. Because the hip is a weight-bearing joint, the examiner will also assess gait and functional mobility. If you use an assistive device such as a cane because of your hip condition, bring it to the exam and make sure the examiner documents its use.
Secondary service connection for hip conditions is common among veterans with existing service-connected conditions that affect gait. Lumbar spine conditions that alter the way you walk can place abnormal stress on the hip joints, leading to accelerated degeneration. Knee conditions that change weight-bearing patterns can similarly cause or worsen hip problems. Ankle and foot conditions can have the same cascading effect up the kinetic chain. If you developed hip problems after years of compensating for another service-connected condition, a secondary claim supported by a medical nexus opinion may be appropriate.
Avascular necrosis (osteonecrosis) of the hip is another condition that affects some veterans, particularly those who have been treated with long-term corticosteroids for service-connected conditions. This condition occurs when the blood supply to the femoral head is disrupted, leading to bone death and eventual joint collapse. Avascular necrosis frequently requires hip replacement and is rated based on the resulting functional limitation.
Documentation for a hip claim should include imaging (X-rays and MRI), treatment records showing ongoing symptoms and treatments, records of any surgical interventions, documentation of assistive device use, and evidence of functional limitations in daily activities and employment. Buddy statements describing visible limping, difficulty with mobility, and observed limitations can provide supporting evidence from lay witnesses.
The Claim Recon Rating Calculator helps you understand how hip ratings, including post-replacement ratings, factor into your combined disability rating. The C&P Exam Simulator walks you through the hip examination protocol, including range-of-motion tests in all planes. The Health Logger lets you track hip pain, mobility limitations, and flare-ups over time, building a documented record that strengthens your claim. Ask Intel AI can help you understand the interaction between the different hip diagnostic codes and determine the best rating strategy for your specific condition. The Secondary Condition Finder identifies conditions commonly linked to hip disabilities, including lumbar spine conditions, contralateral hip conditions, and gait-related complications.
This guide is for educational purposes only and does not constitute legal or medical advice. VA rating criteria are subject to change. Always consult with a VSO or VA-accredited attorney for case-specific guidance.
Written by Claim Recon Editorial