US lawWashingtonRegulationsTitle 388 — SOCIAL AND HEALTH SERVICES, DEPARTMENT OFChapter 388-828 — THE DEVELOPMENTAL DISABILITIES ADMINISTRATION (DDA) ASSESSMENT388-828-5680WAC 388-828-5680WAC 388-828-5680. What is the purpose of the DDD medical acuity scale?Last amended: 2007Year: 2026Length: 15 wordsOfficial source The purpose of the DDD medical acuity scale is to determine your medical acuity level.PreviousWAC 388-828-5660NextWAC 388-828-5700