Hoarding Disorder is rated by the U.S. Department of Veterans Affairs under DC 9404 of 38 CFR § 4.130, DC 9404 across 6 severity tiers (0% / 10% / 30% / 50% / 70%…). Service connection requires (1) a current diagnosis, (2) an in-service event, injury, or exposure, and (3) a medical nexus opinion linking the two under 38 C.F.R. § 3.303.
Hoarding Disorder is a DSM-5 condition marked by persistent difficulty discarding or parting with possessions regardless of their actual value, driven by a perceived need to save items and distress at the thought of letting them go. The accumulation congests and clutters active living spaces to the point that their intended use is compromised, and the behavior causes clinically significant distress or impairment in social, occupational, or safety domains. It is distinct from normal collecting and is frequently accompanied by indecisiveness, perfectionism, and excessive acquisition.
Rating criteria text quoted verbatim from 38 C.F.R. § 4.130 (Mental disorders). Source verified 2026-05-15 by ClaimRecon Editorial Team against the Cornell Law CFR mirror; eCFR.gov is the authoritative government source.