Hypoparathyroidism — VA Rating Criteria (38 CFR DC 7905)

The VA rates Hypoparathyroidism under Diagnostic Code 7905 at the following tiers: 100%. The minimum 100% rating requires: For three months after initial diagnosis. The maximum 100% rating requires: For three months after initial diagnosis.

Diagnostic Code 7905 is the VA rating identifier for Hypoparathyroidism within 38 CFR 38 CFR § 4.119. It defines the specific symptom criteria and percentage thresholds a VA adjudicator uses to assign a disability rating. The diagnostic code is listed on a veteran's rating decision letter.

The highest schedular rating for Hypoparathyroidism under DC 7905 is 100%. This tier requires: For three months after initial diagnosis. Veterans who cannot secure substantially gainful employment due to Hypoparathyroidism alone or in combination with other service-connected conditions may also qualify for TDIU at the 100% compensation rate under 38 CFR § 4.16.

Hypoparathyroidism is rated under 38 CFR 38 CFR § 4.119, Diagnostic Code 7905. This section is part of the Schedule for Rating Disabilities (38 CFR Part 4) and can be read in full at the eCFR website.

Secondary conditions caused or aggravated by Hypoparathyroidism may be ratable under 38 CFR § 3.310. Veterans should work with a VSO or accredited claims agent to document the medical relationship.

The key evidence for Hypoparathyroidism depends on the body system. Treatment records showing worsening symptoms, functional limitations documented by your provider, and buddy statements describing observable daily impact all strengthen the claim. A nexus letter from a qualified medical professional is essential for contested claims.

Yes — a 100% rating for Hypoparathyroidism alone meets the single-disability TDIU threshold under 38 CFR § 4.16(a). If the condition prevents substantially gainful employment, compensation is paid at the 100% rate.