Conditions Secondary to a Back or Spine Condition
A service connected spine condition often radiates outward. These are the conditions most often claimed as secondary to it.
View the Lumbar Spine condition rating pageNerve compression, altered gait, and chronic pain mean a service connected back condition often supports secondary claims under 38 CFR 3.310, from radiculopathy down a leg to joint wear from limping and the mental health toll of chronic pain.
Each secondary needs its own nexus opinion. Radiculopathy is rated separately for each affected extremity, so it is frequently the highest value secondary to a spine claim.
Conditions commonly claimed as secondary
Each opens its 38 CFR rating criteria. A listing here is not a promise of service connection.
Radiculopathy involving the sciatic nerve is rated under diagnostic code 8520 in 38 CFR 4.124a: 10, 20, 40, or 60 percent for mild, moderate, moderately severe, or severe incomplete paralysis, and 80 percent for complete paralysis.
Sacroiliac joint dysfunction is rated under diagnostic code 5236 by limitation of motion under the General Rating Formula for the Spine.
Hip limited flexion is rated under diagnostic code 5252 at 10 to 30 percent. Limited extension and other hip movements are rated separately.
Knee conditions are rated by limitation of motion, instability, and arthritis with painful motion using several diagnostic codes including 5260, 5261, and 5257.
Degenerative disc disease (intervertebral disc syndrome) is rated under diagnostic code 5243 either by limitation of motion or by incapacitating episodes, whichever is higher.
Depression secondary to a service connected condition is rated under the same General Rating Formula for Mental Disorders.
Erectile dysfunction is rated under diagnostic code 7522 at 20 percent when there is deformity of the penis with loss of erectile power. Additionally, Special Monthly Compensation (SMC-K), which is $139.87 per month for 2026, is awarded for loss of use of a creative organ.
Neurogenic bladder is rated under diagnostic code 7542 by the voiding dysfunction criteria of 38 CFR 4.115a.
Chronic gastritis is rated under 38 CFR 4.114, DC 7307, at 0, 20, 40, 60, or 100 percent based on how often you have episodes of abdominal pain, nausea, or vomiting, whether daily medication is needed, and whether there is bleeding or anemia.
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Open a PubMed search for the medical literature behind these secondary claims. Bring relevant studies to your treating physician or a VA accredited representative; a study supports a medical opinion, it is not the opinion itself.
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