VASRD 5236 · Musculoskeletal System
Sacroiliac Injury and Weakness VA Disability Rating
The sacroiliac joints connect the base of the spine to the pelvis, and injury or weakness there can cause chronic lower back and hip pain, especially with lifting, twisting, or prolonged standing. It's commonly linked to lifting injuries or repetitive strain from carrying gear during service.
VA Rating Tiers
| Rating | Criteria |
|---|---|
| 100% | The entire spine — neck and back together — is fused rigid in a poor position, meeting VA's definition of unfavorable ankylosis. |
| 50% | The whole mid and lower back is fused rigid in a poor position, though the neck still moves. |
| 40% | The whole neck is fused rigid in a poor position, the lower back bends forward only 30 degrees or less, or the whole mid and lower back is fused in a neutral position. |
| 30% | The neck bends forward only 15 degrees or less, or the whole neck is fused in a neutral position. |
| 20% | Moderate loss of back or neck motion, or muscle spasm or guarding bad enough to change how you walk or hold your spine. |
| 10% | Mild loss of back or neck motion; or muscle spasm, guarding, or localized tenderness that does not change gait or posture; or a vertebral body that lost half its height or more in a fracture. |
How the VA Evaluates Sacroiliac Injury and Weakness
Rated under the General Rating Formula for Diseases and Injuries of the Spine (38 CFR 4.71a) — the same forward-flexion, combined-range-of-motion, muscle-spasm and ankylosis criteria that govern every diagnostic code from 5235 to 5243. Imaging of the sacroiliac joint and provocative testing (FABER, Gaenslen) support the diagnosis, but the percentage comes from the measured findings recorded at the exam. Any associated objective neurologic abnormality — including, but not limited to, bowel or bladder impairment — is evaluated separately under an appropriate diagnostic code rather than raising the spine percentage.
Approval outlook
High – commonly granted with back injuries or chronic pain cases.
Veterans service-connected
~95,000 veterans
Typical rating awarded
~20%
Vetrify editorial estimates informed by VA published claims data (VBA Annual Benefits Report) and the VA rating schedule — not official VA statistics.
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Best Evidence to Gather
- •X-rays or MRI showing joint damage or degeneration in the sacroiliac joint.
- •Physical therapy notes tracking treatment and functional progress over time.
- •Orthopedic evaluations documenting the specific joint findings and range-of-motion limitations.
- •VA or ortho exam with positive tests (FABER, compression)
- •Pain diary or gait assessment
- •Physical therapy records
Strategy Tips
- •Get a gait analysis performed - an altered walking pattern is objective evidence of how the joint injury affects movement, beyond a subjective pain report.
- •Keep a pain diary or use a wearable activity tracker to document flare-up frequency and severity over time, since consistency of symptoms strengthens the claim.
- •Explicitly connect the injury to an in-service lifting incident, fall, or repetitive strain, since establishing that causal link is central to service connection for this condition.
- •Ask for SI-specific imaging and testing
- •Use therapy notes showing functional loss
- •Show impact on stair climbing or sitting
C&P Exam Pitfalls
- •Not having a documented range-of-motion measurement, which is central to how this condition is rated.
- •Having the condition attributed to normal aging rather than a specific service-related injury, which can weaken the service-connection argument even if the current impairment is genuine.
- •ROM taken from spine not pelvis
- •Failure to use specific SI joint maneuvers
- •Subjective pain without clinical correlation
Common Filing Mistakes
- •Leaving out radiculopathy symptoms (nerve-related pain radiating into the leg), which can be evidence of a related but separately ratable condition like sciatica.
- •Not linking the injury to a specific in-service lifting incident or repetitive strain, since without that connection, service connection is harder to establish.
- •Claiming general back pain instead of SI-specific issue
- •No SI joint imaging or physical exam documentation
Onset Patterns
- •Sacroiliac injuries commonly stem from a specific in-service lifting injury or fall, or from chronic strain caused by carrying heavy gear over time.
- •Poor posture or repetitive strain during physically demanding duties can also gradually weaken the joint even without one single injury event.
- •Often follows uneven weight-bearing or lifting injury
- •May flare with prolonged standing or walking
Secondary Conditions
Conditions commonly linked to Sacroiliac Injury and Weakness. Service-connecting a secondary condition can increase your combined rating.
Common questions about Sacroiliac Injury and Weakness
- Is Sacroiliac Injury and Weakness a VA-rated disability?
- Yes. The VA rates Sacroiliac Injury and Weakness under VASRD diagnostic code 5236 (Musculoskeletal System). The sacroiliac joints connect the base of the spine to the pelvis, and injury or weakness there can cause chronic lower back and hip pain, especially with lifting, twisting, or prolonged standing. It's commonly…
- What VA disability rating can I get for Sacroiliac Injury and Weakness?
- Possible VA ratings for Sacroiliac Injury and Weakness are 100%, 50%, 40%, 30%, 20%, 10%. Examples: 100%: The entire spine — neck and back together — is fused rigid in a poor position, meeting VA's definition of unfavorable ankylosis.; 50%: The whole mid and lower back is fused rigid in a poor position, though the nec…
- What's the typical VA rating awarded for Sacroiliac Injury and Weakness?
- Vetrify estimates the typical rating awarded for Sacroiliac Injury and Weakness at around 20%, based on VA claims data and the rating schedule. An estimated 95,000 veterans are service-connected for Sacroiliac Injury and Weakness. Estimated approval outlook: High – commonly granted with back injuries or chronic pain c…
- What evidence helps prove Sacroiliac Injury and Weakness for VA disability?
- Strong evidence for a Sacroiliac Injury and Weakness claim includes: X-rays or MRI showing joint damage or degeneration in the sacroiliac joint.; Physical therapy notes tracking treatment and functional progress over time.; Orthopedic evaluations documenting the specific joint findings and range-of-motion limitations.…
- What mistakes should veterans avoid when claiming Sacroiliac Injury and Weakness?
- Common pitfalls when filing for Sacroiliac Injury and Weakness: Leaving out radiculopathy symptoms (nerve-related pain radiating into the leg), which can be evidence of a related but separately ratable condition like sciatica.; Not linking the injury to a specific in-service lifting incident or repetitive strain, sinc…
- What conditions are commonly secondary to Sacroiliac Injury and Weakness?
- Conditions often service-connected as secondary to Sacroiliac Injury and Weakness include: Sciatica, Hip pain, Depression. Filing for secondary conditions can increase a veteran's combined VA rating.
Official sources
- 38 CFR § 4.71a — Schedule of ratings — musculoskeletal system (Diagnostic Code 5236)
Rating criteria on this page are an educational summary of the cited regulation — the eCFR text is authoritative. See how Vetrify derives its numbers.
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