Lumbar (and cervical) spine ratings run under the General Rating Formula for Diseases and Injuries of the Spine at 38 CFR § 4.71a — diagnostic codes 5235-5243. The ladder is driven by forward flexion in degrees and combined range of motion, with parallel pathways for muscle spasm with abnormal gait/contour, ankylosis, and (DC 5243 only) IVDS incapacitating-episodes rating. Under DeLuca v. Brown and § 4.40, functional loss from pain, weakness, fatigue, and flare-ups must be considered as if it limited motion at all times — the maximum attainable ROM is not the only data point.
Under 38 CFR § 4.71a, the General Rating Formula applies to nearly all spine diagnostic codes — DC 5235 (vertebral fracture or dislocation), DC 5236 (sacroiliac), DC 5237 (lumbosacral strain), DC 5238 (spinal stenosis), DC 5239 (spondylolisthesis), DC 5240 (ankylosing spondylitis), DC 5241 (spinal fusion), DC 5242 (degenerative arthritis of the spine), and DC 5243 (intervertebral disc syndrome).
“Back pain” is a symptom, not a diagnosis. The VA rates specific diagnosed conditions — the C&P or treating-provider record needs to identify the actual diagnosis. Common ones:
Lumbosacral strain (DC 5237). Soft-tissue injury to muscles and ligaments of the lower back. The most commonly diagnosed back condition and rated under the General Rating Formula.
Degenerative disc disease (DC 5242). Wear and tear on the intervertebral discs — frequently attributed to the cumulative physical demands of military service. Eligible for either the General Rating Formula or the IVDS path.
Herniated or bulging disc (DC 5243). A disc that has ruptured or protruded, potentially compressing adjacent nerves. Often triggers radiculopathy and may qualify for separate ratings (spine + nerve).
Spinal stenosis (DC 5238). Narrowing of the spinal canal that puts pressure on the spinal cord and nerves. Frequently develops from degenerative changes accelerated by military service; may warrant both a spine rating and separate neurological ratings.
Intervertebral Disc Syndrome (DC 5243) gets a dual-track election. Rate under either the General Rating Formula OR the Formula for Rating Intervertebral Disc Syndrome Based on Incapacitating Episodes — whichever produces the higher rating per 38 CFR § 4.71a.
“Incapacitating episode” is defined as acute signs and symptoms due to IVDS that require bed rest prescribed by a physician and treatment by a physician. Self-prescribed bed rest does not count. Document each episode with a treatment record showing the prescription.
Practical tactic: when an IVDS episode hits hard enough that getting out of bed is genuinely not possible, visit the doctor or urgent care to get bed rest prescribed in writing during that episode. The prescription must be contemporaneous — a retrospective statement is far weaker. This is the documentation trail that converts severe flare-ups into the rating-controlling figure under DC 5243.
The pure measured-ROM rating is rarely the whole story. Under DeLuca v. Brown (Fed. Cir. 1995) and Mitchell v. Shinseki (2011), the rater must consider functional loss caused by pain, weakness, fatigue, incoordination, and lack of endurance, including during flare-ups — and rate as if the limitation existed at all times.
Per 38 CFR § 4.59, the examiner records the point where painful motion begins. This is the rating-controlling number, not the maximum attainable ROM. Pushing through pain on the exam loses ratings.
Per 38 CFR § 4.40, functional loss may be due to pain on use, weakened movement, excess fatigability, incoordination, lack of endurance, or other factors. The examiner is required to estimate additional functional loss during flare-ups.
Symptom journal. Document frequency, duration, and severity of bad days. Note specific activities you could not perform on those days — bending, lifting, sleeping, sitting at a desk past 30 minutes.
Treat during flare-ups. Visit your doctor or urgent care when symptoms peak. A contemporaneous medical record from a bad day is significantly stronger evidence than a recollection during a C&P exam scheduled on a good day.
Personal statement. Describe what triggers flare-ups, how long they last, and exactly what you cannot do during an episode. Concrete details (could not put on socks, could not pick up child, missed two days of work) outperform abstractions.
Treating physician statement. Ask your treating provider to estimate the additional range-of-motion loss during flare-ups based on their longitudinal observation. This is exactly what the C&P examiner is required to do under DeLuca — having an outside opinion lets the rater see both.
Nerve symptoms radiating from the spine (numbness, tingling, sharp shooting pain, weakness in the legs or arms) are rated separately from the spine itself under the diagnostic codes for the affected nerves at 38 CFR § 4.124a:
Lower extremity (sciatic nerve, DC 8520): mild 10%, moderate 20%, moderately severe 40%, severe with marked muscle atrophy 60%, complete paralysis 80%.
Lower extremity (femoral nerve, DC 8526): mild 10%, moderate 20%, severe 40%, complete paralysis 60%.
Upper extremity (median, ulnar, radial DCs 8515-8514-8516): separate ladder with bilateral factor under § 4.26 when both sides involved.
Bilateral lower radiculopathy gets the bilateral factor under § 4.26 — combine the two lower-extremity radiculopathies under § 4.25, then add 10% before combining with the spine rating and other ratings.
Under the General Rating Formula for Diseases and Injuries of the Spine at 38 CFR § 4.71a (DCs 5235-5243), the lumbar spine ladder is: 10% (forward flexion 60-85° OR combined ROM 120-235°), 20% (flexion 30-60° OR combined ROM 120° or less, OR muscle spasm with abnormal gait/spinal contour), 40% (flexion ≤30° OR favorable ankylosis), 50% (unfavorable ankylosis of the entire thoracolumbar spine), 100% (unfavorable ankylosis of the entire spine).
Intervertebral Disc Syndrome (DC 5243) can be rated under the General Rating Formula OR the Formula for Rating Incapacitating Episodes — whichever yields the higher rating per 38 CFR § 4.71a. Incapacitating episodes total: 1-2 weeks/year = 10%, 2-4 weeks = 20%, 4-6 weeks = 40%, 6+ weeks = 60%. "Incapacitating episode" = acute physician-prescribed bed rest.
No. Under DeLuca v. Brown (Fed. Cir. 1995) and 38 CFR §§ 4.40 and 4.45, functional loss from pain, weakness, fatigue, and incoordination — including during flare-ups — must be considered as if it limited motion at all times. Per 38 CFR § 4.59 the examiner records where pain begins on ROM testing, which often controls the rating over the maximum-attainable ROM.
Yes. Radiculopathy from the lumbar spine (sciatic nerve, DC 8520) or cervical spine (DC 8510-8513) is rated separately from the spine rating itself. Mild = 10%, moderate = 20%, moderately severe = 40%, severe with marked muscle atrophy = 60%. Bilateral lower radiculopathy gets the bilateral factor under § 4.26.
The examiner uses a goniometer. Normal thoracolumbar values per § 4.71a Plate V: flexion 0-90°, extension 0-30°, left lateral flexion 0-30°, right lateral flexion 0-30°, left lateral rotation 0-30°, right lateral rotation 0-30°. "Combined range of motion" = sum of all six measurements (normal max = 240°). The examiner measures both active and passive ROM and notes the point where pain begins.
Buddy statements under 38 CFR § 3.303(a) become critical. A statement from a fellow service member describing the in-service injury, plus continuity-of-symptoms evidence (the personal statement explaining post-service treatment gaps), can establish service connection without a contemporaneous medical record. For combat veterans, 38 USC § 1154(b) accepts lay testimony of combat-related events consistent with the circumstances of service.