Understand what the VA looks for at each rating level — loading conditions…
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Understand what the VA looks for at each rating level — loading conditions…
Understand what the VA looks for at each rating level — 927 conditions across 14 body system chapters, in plain language with regulatory text for reference.
Each guide breaks down the diagnostic criteria from 38 CFR Part 4 into plain language, showing exactly what symptoms, test results, and functional limitations correspond to each percentage. Use these guides to understand your current rating, identify what evidence you need for a higher evaluation, and prepare for compensation and pension examinations. Guides cover musculoskeletal injuries, mental health conditions, respiratory and cardiovascular disorders, neurological conditions, and more.
Last verified against 38 CFR Part 4: February 22, 2026
Have an upcoming C&P exam? Browse C&P Exam Preparation Guides for 20 commonly claimed conditions.
The 20 most commonly claimed VA disability conditions.
PTSD (Post-Traumatic Stress Disorder) (DC 9411)
Major Depressive Disorder (MDD) (DC 9434)
Generalized Anxiety Disorder (GAD) (DC 9400)
Tinnitus (DC 6260)
Bilateral Hearing Loss (DC 6100)
Lumbar Strain (Low Back Pain) (DC 5237)
Cervical Strain (Neck Pain) (DC 5237)
Knee Limitation of Flexion (DC 5260)
Knee Limitation of Extension (DC 5261)
Knee Instability (Subluxation) (DC 5257)
Plantar Fasciitis (Foot Pain) (DC 5276)
Obstructive Sleep Apnea (DC 6847)
Migraine Headaches (DC 8100)
Radiculopathy — Sciatic Nerve (DC 8520)
Peripheral Neuropathy — Lower Extremities (DC 8520)
Peripheral Neuropathy — Upper Extremities (DC 8515)
Diabetes Mellitus Type II (DC 7913)
Hypertension (High Blood Pressure) (DC 7101)
GERD (Gastroesophageal Reflux Disease) (DC 7346)
Erectile Dysfunction (DC 7522)