DC 5315Musculoskeletal38 CFR § 4.73Last verified: APR 8, 2026

Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group — VA Rating Criteria (38 CFR DC 5315)

The VA rates Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group under 38 CFR 38 CFR § 4.73, Diagnostic Code 5315, from 0% to 30% based on the frequency and functional severity of symptoms. The maximum 30% rating requires Severe. Related conditions in the Musculoskeletal body system share this rating framework.

What are the VA rating criteria for Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group?

0%Disability Rating

Slight

10%Disability Rating

Moderate

20%Disability Rating

Moderately Severe

30%Disability Rating

Severe

Moderately Severe
— 38 CFR 38 CFR § 4.73, Diagnostic Code 5315 (20% tier)

Common Questions About Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group VA Ratings

What is the VA disability rating for Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group?

The VA rates Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group under Diagnostic Code 5315 at the following tiers: 0%, 10%, 20%, 30%. The minimum 0% rating requires: Slight. The maximum 30% rating requires: Severe.

What is Diagnostic Code 5315?

Diagnostic Code 5315 is the VA rating identifier for Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group within 38 CFR 38 CFR § 4.73. It defines the specific symptom criteria and percentage thresholds a VA adjudicator uses to assign a disability rating. The diagnostic code is listed on a veteran's rating decision letter.

What is the highest rating for Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group?

The highest schedular rating for Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group under DC 5315 is 30%. This tier requires: Severe. Veterans who cannot secure substantially gainful employment due to Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group alone or in combination with other service-connected conditions may also qualify for TDIU at the 100% compensation rate under 38 CFR § 4.16.

What 38 CFR section governs Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group ratings?

Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group is rated under 38 CFR 38 CFR § 4.73, Diagnostic Code 5315. This section is part of the Schedule for Rating Disabilities (38 CFR Part 4) and can be read in full at the eCFR website.

Which conditions are commonly secondary to Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group?

Secondary conditions caused or aggravated by Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group may be ratable under 38 CFR § 3.310. Veterans should work with a VSO or accredited claims agent to document the medical relationship.

What evidence do I need to establish service connection for Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group?

Service connection for Group XV.Adduction of hip (1, 2, 3, 4); flexion of hip (1, 2); flexion of knee (4).(1) Adductor longus; (2) adductor brevis; (3) adductor magnus; (4) gracilis Function: Mesial thigh group requires three elements: (1) a current diagnosis of the condition, (2) an in-service event, injury, or disease that may have caused or aggravated it, and (3) a medical nexus connecting the current diagnosis to that in-service event. A nexus letter from a treating physician or independent medical examiner is the most reliable nexus evidence. C&P exam findings can also establish nexus if adequately documented.

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