Back Pain VA Disability Rating: Criteria, Evidence & Pay

What is back pain and how does it affect veterans?

Back pain — specifically lumbosacral strain and other thoracolumbar spine conditions — is among the most frequently claimed VA disability conditions. Military service places extraordinary stress on the spine through years of carrying heavy packs and gear, high-impact physical training, airborne operations, vehicle-borne vibration, and combat-related injuries.

Chronic back pain affects virtually every aspect of a veteran’s life. It limits your ability to sit, stand, walk, lift, and sleep comfortably. Many veterans with service-connected back conditions find that their pain worsens over the years, progressively limiting their ability to work and enjoy physical activities they once took for granted.

The VA rates back conditions under the General Rating Formula for Diseases and Injuries of the Spine, which covers a range of diagnoses including lumbosacral strain (DC 5237), degenerative arthritis (DC 5242), intervertebral disc syndrome (DC 5243), and spinal stenosis. Regardless of the specific diagnosis, the rating criteria focus on the same factors: range of motion limitation, muscle spasm, and functional impairment.

VA diagnostic code for back pain

Lumbosacral strain is rated under Diagnostic Code (DC) 5237 per 38 CFR § 4.71a, Schedule of Ratings — Musculoskeletal System, specifically the General Rating Formula for Diseases and Injuries of the Spine.

Other back conditions may be rated under different diagnostic codes (DC 5242 for degenerative arthritis, DC 5243 for intervertebral disc syndrome) but use the same General Rating Formula criteria. DC 5243 also has an alternative rating formula based on incapacitating episodes.

Rating criteria for back pain

The VA assigns thoracolumbar spine ratings at six possible levels based on range of motion and other criteria:

0% rating

Criteria: A spinal condition has been diagnosed and service-connected, but range of motion is essentially normal and symptoms don’t meet the criteria for a 10% rating.

Monthly payment: $0 (but establishes service connection, protecting you if the condition worsens)

10% rating — $180.42/month

Criteria: Forward flexion of the thoracolumbar spine greater than 60 degrees but not greater than 85 degrees; or combined range of motion of the thoracolumbar spine greater than 120 degrees but not greater than 235 degrees; or muscle spasm, guarding, or localized tenderness not resulting in abnormal gait or abnormal spinal contour; or vertebral body fracture with loss of 50 percent or more of the height.

What this looks like: You have mild to moderate limitation of movement. You can still bend forward reasonably well but experience pain and stiffness. You may have muscle spasms but they don’t significantly alter your posture or the way you walk.

20% rating — $356.66/month

Criteria: Forward flexion of the thoracolumbar spine greater than 30 degrees but not greater than 60 degrees; or combined range of motion of the thoracolumbar spine not greater than 120 degrees; or muscle spasm or guarding severe enough to result in an abnormal gait or abnormal spinal contour such as scoliosis, reversed lordosis, or abnormal kyphosis.

What this looks like: Your back limits you noticeably. Bending forward is significantly restricted. Your muscle spasms may cause you to walk differently or your spine may show visible changes in curvature. Daily tasks like tying shoes or picking things up off the floor are difficult.

40% rating — $795.84/month

Criteria: Forward flexion of the thoracolumbar spine 30 degrees or less; or favorable ankylosis of the entire thoracolumbar spine.

What this looks like: Your forward bending is severely limited — you can barely bend forward at all. Or your thoracolumbar spine is fused (ankylosed) in a favorable position. This level of restriction makes many jobs impossible and significantly limits daily activities.

50% rating — $1,132.90/month

Criteria: Unfavorable ankylosis of the entire thoracolumbar spine.

What this looks like: Your entire thoracolumbar spine is fused in an unfavorable position — meaning it is locked in a position that is not upright or is otherwise functionally limiting. This is a severe condition that dramatically affects your ability to perform even basic movements.

100% rating — $3,938.58/month

Criteria: Unfavorable ankylosis of the entire spine (cervical and thoracolumbar).

What this looks like: Your entire spine — both the neck (cervical) and the back (thoracolumbar) — is fused in an unfavorable position. This is the most severe spinal disability and essentially means your spine is rigid and locked.

Alternative rating: Incapacitating episodes (DC 5243)

If your back condition involves intervertebral disc syndrome (IVDS), the VA may alternatively rate you based on the total duration of incapacitating episodes over the past 12 months:

• 10%: Episodes totaling at least 1 week but less than 2 weeks
• 20%: Episodes totaling at least 2 weeks but less than 4 weeks
• 40%: Episodes totaling at least 4 weeks but less than 6 weeks
• 60%: Episodes totaling at least 6 weeks

An “incapacitating episode” is defined as a period of acute signs and symptoms that requires bed rest prescribed by a physician.

Separate ratings for radiculopathy

If your back condition causes radiculopathy (nerve pain, numbness, or weakness radiating into your legs), the VA should assign separate ratings for each affected extremity under the peripheral nerve diagnostic codes. This is in addition to your spinal rating and can significantly increase your combined rating. Make sure your C&P examiner documents any neurological symptoms.

What evidence do you need?

Service records

• Service treatment records showing back injuries, complaints, or treatment
• Line of duty determinations for any specific back injuries
• DD-214 showing MOS or duties involving heavy physical demands (infantry, airborne, combat engineer, etc.)
• Records of physical profiles or duty limitations related to back problems

Medical evidence

• Current imaging (X-rays, MRI, CT scans) showing the condition of your spine
• Treatment records documenting ongoing back pain and treatment
• Physical therapy records
• Medication records (pain management, muscle relaxants)
• Range of motion measurements from your treating physician

Nexus letter

A medical opinion connecting your current back condition to your military service. The letter should explain how specific service activities (carrying heavy loads, parachute landings, vehicle impacts, repetitive physical training) caused or contributed to your spinal condition.

Buddy statements

Statements from fellow service members who witnessed your back injury or can attest to the physical demands you endured. Statements from family members describing how your back limits your daily activities, how your mobility has declined, and what tasks you can no longer perform.

C&P exam tips for back pain

What the examiner evaluates

• Range of motion of your thoracolumbar spine (forward flexion, extension, lateral flexion, lateral rotation) measured with a goniometer
• Pain on motion — at what degree pain begins
• Additional functional loss during flare-ups (DeLuca factors)
• Muscle spasm and guarding
• Abnormal gait or spinal contour
• Neurological symptoms (radiculopathy, numbness, weakness in legs)
• Whether you have incapacitating episodes requiring prescribed bed rest

How to prepare

1. Don’t take pain medication before the exam. You want the examiner to see your condition as it typically is, not medicated to the point where your range of motion appears better than usual.
2. Describe your worst days. The examiner must consider flare-ups under DeLuca. Tell them how bad it gets — how much more limited your motion is, how often flare-ups happen, and how long they last.
3. Mention radiculopathy. If you have any shooting pain, numbness, tingling, or weakness in your legs, tell the examiner. Each affected leg can receive a separate rating.
4. Be honest but don’t push through pain. When the examiner asks you to bend, stop where the pain becomes significant. Don’t try to tough it out — that will result in better range of motion measurements and a lower rating.
5. Describe the functional impact. Explain specific activities you can’t do: how long you can sit before needing to stand, how far you can walk, whether you can lift your children, what tasks at work you struggle with.

Common secondary conditions linked to back pain

Back conditions frequently cause or worsen other conditions that can be separately rated:

• Radiculopathy (sciatica) — Nerve compression from disc herniations or spinal stenosis causes pain, numbness, and weakness in the legs. Rated separately under peripheral nerve codes at 10%-80% per extremity.
• Erectile dysfunction — Lumbar spine nerve damage can affect sexual function. Also commonly caused by pain medications.
• Sleep apnea — Reduced mobility leads to weight gain, which is a major risk factor for obstructive sleep apnea. Pain medications can also contribute.
• Anxiety and depression — Chronic pain is strongly associated with mental health conditions. Living with constant back pain affects your mood, motivation, and outlook.
• Knee pain — Altered gait from back pain places abnormal stress on the knees, potentially causing or aggravating knee conditions.

How to calculate your monthly payment

Your total VA disability payment depends on your combined rating across all service-connected conditions. Back pain combined with radiculopathy, secondary conditions, and other disabilities can produce a significantly higher combined rating than the spinal rating alone.

Use our VA disability calculator to:

• Calculate your combined rating with multiple conditions including separate nerve ratings
• Understand how VA math combines ratings
• Estimate your monthly payment including dependents

For the full breakdown of payment amounts at every rating level, see our 2026 VA disability pay rates page.

Disclaimer: This content is for informational purposes only and does not constitute legal or medical advice. For personalized guidance on your VA disability claim, consult a VA-accredited Veterans Service Organization (VSO), attorney, or claims agent. You can find accredited representatives at VA.gov.