Can You Claim Type 2 Diabetes Secondary to PTSD With DVA?

Type 2 diabetes secondary to PTSD is a viable but complex secondary DVA claim. Unlike hypertension, where accepted PTSD connects directly through a single SoP factor, the diabetes SoP contains no direct mental health factor. The pathways run through physical inactivity or obesity, and both require a longer evidence chain.

Why there's no direct factor

The Diabetes Mellitus SoP does not contain a “having a clinically significant disorder of mental health” factor comparable to the hypertension SoP. The RMA has not translated the clinical evidence for a direct PTSD-to-diabetes mechanism into a direct SoP factor in the current instrument. This means the claim requires establishing an intermediate step — either inactivity or obesity — linking the PTSD to the diabetes.

Pathway 1: Physical inactivity

The Diabetes Mellitus SoP (No. 75 of 2023 for RH, No. 76 of 2023 for BoP) contains a factor for being unable to undertake sustained physical activity at a level of at least four METs for at least one year before clinical onset.

Pathway 2: Obesity

The Diabetes Mellitus SoP contains a factor for being obese (BMI 30 or greater) for a continuous period of at least five years before clinical onset.

If accepted PTSD contributed to reduced physical activity that sustained a BMI of 30 or above for five or more years, and diabetes developed during or following that sustained obesity, this factor may be satisfied. The five-year threshold is less demanding than the 10-year threshold for lumbar or cervical spondylosis.

Building the evidence

Why this claim matters strategically

For veterans with accepted PTSD who have Type 2 diabetes, lodging the diabetes claim opens further secondary claim opportunities. Once diabetes is accepted, peripheral neuropathy can be claimed through the direct endocrine disease factor in the Peripheral Neuropathy SoP. Diabetic retinopathy and nephropathy may also be claimable. The diabetes acceptance, once secured, enables a cascade of further secondary claims.

Frequently asked questions

Is it worth pursuing this claim given the complexity?

For veterans with accepted PTSD who have Type 2 diabetes with complications, yes. The complexity of the claim is a preparation challenge, not a legal barrier. Once diabetes is accepted, the further secondary claims (peripheral neuropathy, retinopathy, nephropathy) run through direct single-factor pathways and are straightforward to pursue.

My PTSD has been treated effectively. Does that affect this claim?

No. The claim is based on the period when PTSD caused the functional impairment that led to inactivity or obesity. Effective current treatment doesn’t extinguish the historical claim based on what the PTSD caused before it was better managed.

Can I claim diabetes and peripheral neuropathy at the same time?

Yes. Lodge the diabetes claim first, or concurrently. Note in the peripheral neuropathy claim that it is dependent on acceptance of diabetes. Once diabetes is accepted, the peripheral neuropathy claim proceeds through the direct endocrine disease factor without needing to re-establish the PTSD chain.

My diabetes predates my PTSD diagnosis. Does that rule out the claim?

It depends on the clinical onset dates, not the diagnosis dates. What matters is when the PTSD was clinically present and when the diabetes clinically developed. If the PTSD was present (even undiagnosed) before the diabetes developed, the timeline may still support the claim. A careful review of the medical record with an advocate is needed.