Diabetes Mellitus, Type I
Insulin-dependent diabetes. Same DC as Type II but typically rated higher (always insulin-dependent).
Common secondaries from this condition
If Diabetes Mellitus, Type I is service-connected, these are conditions worth investigating as secondaries (caused or aggravated by it).
Erectile Dysfunction
Almost always rated 0% — but unlocks SMC-K ($139.87/mo for life). Easiest path is secondary to mental health or diabetes.
Peripheral Neuropathy, Lower Extremity
Sensory/motor nerve dysfunction in legs/feet. Most common secondary to diabetes. Each side rated separately. Bilateral factor applies.
Peripheral Neuropathy, Upper Extremity
Upper extremity nerve dysfunction. Common secondary to diabetes. Each arm rated separately.
Diabetic Retinopathy
Retinal damage from diabetes. Almost always secondary to service-connected diabetes.
Filing this claim
This is typically filed as a direct service connection claim. You need a current diagnosis, evidence of in-service event or exposure, and a nexus letter linking them. Use the letter generators to draft your nexus letter and Statement in Support of Claim.
Step by step
- File an Intent to File (Form 21-0966) to lock your effective date.
- Confirm you have a current medical diagnosis in a medical record.
- Get a nexus letter — magic phrase: "at least as likely as not."
- Write a Statement in Support of Claim (21-4138).
- If applicable, gather buddy statements (21-10210).
- File the formal 21-526EZ.
Source: 38 CFR §4.119. For exact regulatory language, consult eCFR Title 38. This is general education — for your specific case, consult a VA-accredited representative.