Families relocating to Hawaii with a child or adult who has an intellectual or developmental disability quickly discover that long-term services flow through one Medicaid channel: the Department of Health’s Developmental Disabilities Division (DDD) 1915(c) home and community-based services waiver. Search engines index it as the Hawaii i/i Medicaid waiver, though state materials refer to it as the DDD waiver or the II Waiver.
The program funds day services, residential support, respite, and skilled nursing — anything that keeps a person out of an institutional setting. Enrollment is capped. Applicants must clear Med-QUEST’s financial eligibility test and meet the ICF/IID level-of-care standard, the medical bar used for care in an intermediate care facility for individuals with intellectual disabilities. Hawaii’s DDD publishes quarterly waiting list counts in the low hundreds.
Choosing a case management agency after enrollment is a second decision that shapes daily life for years. This guide walks through the eligibility standards, the Med-QUEST paperwork sequence, the current waiting list picture, and the service coordinator selection process, with the specific numbers relocating households need to plan around.
What the DDD 1915(c) waiver covers
Hawaii’s II Waiver is authorized under section 1915(c) of the Social Security Act and operates as a partnership between two state agencies. The Med-QUEST Division at the Department of Human Services runs the Medicaid financial and clinical eligibility side. The Developmental Disabilities Division at the Department of Health administers the waiver itself — level-of-care assessments, service planning, and provider oversight. Both determinations must land in the affirmative before a participant receives a single funded hour.
The waiver’s core promise is a home and community-based alternative to institutional placement. In practice, participants live with family, in their own leased apartment, in a licensed adult foster home, or in a small group home known in Hawaii as a Community Learning Services setting. Funded services follow the person, not the address. A 6-year-old on the waiver receives a different service mix than a 42-year-old, but both draw from the same menu.
Covered service categories
- Adult day health, day habilitation, and prevocational services
- Residential habilitation in adult foster homes and CLS group settings
- Personal assistance and habilitation for adults living at home
- Respite care, both hourly and overnight, up to program caps
- Skilled nursing, non-medical transportation, and assistive technology
- Discovery and customized employment supports for job-seeking adults
- Environmental accessibility adaptations to a private home, up to $10,000 lifetime
Coverage does not extend to room and board, standard K–12 educational services, or medical care already funded through the state plan. Standard Medicaid still pays for the physician, hospital, and prescription side of care through Hawaii’s Med-QUEST managed care plans. The waiver bolts long-term supports on top of that base coverage rather than replacing it, and dual coverage creates less friction than families expect once both determinations are recorded.
ICF/IID level-of-care criteria
The clinical bar for the waiver is the same one that would justify placement in an intermediate care facility for individuals with intellectual disabilities. Hawaii applies four core tests, and an applicant must meet each one. First, the diagnosis of intellectual disability, developmental disability, or a closely related condition must have appeared before age 22. Second, standardized testing must document substantial functional limitation in three or more major life areas.
Third, the condition must be expected to continue indefinitely and require the level of care that would otherwise be delivered inside an ICF/IID facility. Fourth, the applicant must need active treatment — ongoing habilitation, training, or health-related services delivered under a written plan. DDD nurses and social workers assess these using the Inventory for Client and Agency Planning (ICAP) and a functional needs interview. Reassessment happens every 12 months.
What the ICAP measures
The ICAP scores adaptive behavior across motor skills, social and communication skills, personal living, and community living. The composite generates a Service Level score from 1 (pervasive support needed) to 9 (occasional). Most approved waiver participants fall between Service Level 3 and Service Level 6, though the tool alone does not decide eligibility. The written report is paired with the interdisciplinary team recommendation before DDD issues a level-of-care determination.
Level-of-care denials happen more often than families expect. The most common reasons DDD cites are onset-after-22 documentation gaps, insufficient adaptive behavior scoring, and single-domain limitations that do not stretch across the required three life areas. An applicant with an autism diagnosis and normal IQ, for instance, can pass the diagnosis test but fail the adaptive behavior threshold if the psychological evaluation focuses only on social communication.
Documentation the assessment requires
- Psychological evaluation from a licensed clinician with IQ and adaptive scores
- School records showing special education placement if the applicant is under 22
- Medical history with diagnosis codes and prescribing physician contact
- Prior habilitation plans from other states, if the family has relocated
- Guardianship or conservatorship papers if a substitute decision-maker is signing
Records issued outside Hawaii transfer without special approval. Families arriving from California, Washington, or Texas often assume they need a new diagnostic workup on arrival, but DDD accepts out-of-state psychological evaluations completed within the past three years. The Department of Health DDD intake team can request a supplemental assessment if the record is thin, but that request extends timelines by 30 to 90 days.
Financial eligibility through Med-QUEST
The waiver runs under an institutional Medicaid category, which changes how Med-QUEST counts income and assets. A working-age applicant who lives with parents does not count the parents’ income once age 18 has passed, and a spouse’s income is protected under separate spousal impoverishment rules. The 2026 income standard is 300% of the SSI federal benefit rate, which works out to $2,901 per month for a single applicant.
The countable asset limit is $2,000 for a single applicant and $3,000 for a married couple when both spouses apply. First Hawaiian, Central Pacific, and Bank of Hawaii ABLE accounts are excluded up to $100,000, and a single vehicle and a primary residence do not count against the limit. Above these thresholds, Med-QUEST will not approve financial eligibility, and the DDD waiver slot cannot activate even if the level-of-care determination is favorable.
2026 income and asset thresholds at a glance
| Category | Single applicant | Married, both apply |
|---|---|---|
| Monthly income limit (300% SSI) | $2,901 | $5,802 |
| Countable asset limit | $2,000 | $3,000 |
| ABLE account exclusion | $100,000 | $100,000 |
| Personal needs allowance retained | $50/month | $50/month |
| Community spouse resource share | N/A | Up to $154,140 |
The Kupuna care program at the Department of Health, which pays a modest weekly stipend to family caregivers of elderly relatives, sits separately from the waiver and follows a different eligibility test. Families juggling both an elderly parent and an adult with intellectual disability sometimes stack the two, though the Kupuna Caregivers stipend caps at $210 per week and does not substitute for the DDD waiver’s residential and day services.
Under-18 applicants get a special rule that eliminates parental income deeming. The child is treated as a household of one for the institutional Medicaid test, which is why many Hawaii families first hear about the waiver from a pediatrician or a special education teacher — a middle-class household that would fail regular Medicaid can still qualify a minor for the waiver. The Hawaii Department of Taxation website carries the current federal poverty guideline updates the state uses.
The application pathway from intake to enrollment
Applications enter through two doors simultaneously. The Med-QUEST side accepts financial applications online through the state benefits portal at medical-eligibility.mybenefits.hawaii.gov or by phone at 1-800-316-8005. The DDD side accepts developmental disability intake through the branch office covering the applicant’s island. Both intakes must be filed — a Med-QUEST application alone will secure state plan Medicaid but does not open a waiver record.
DDD branch office coverage
| Branch office | Islands served | Phone |
|---|---|---|
| Oahu Branch | Oahu | 808-733-2135 |
| Maui County Section | Maui, Molokai, Lanai | 808-243-1252 |
| East Hawaii Section | Hilo side of Hawaii Island | 808-933-0610 |
| West Hawaii Section | Kona side of Hawaii Island | 808-322-1541 |
| Kauai Section | Kauai and Niihau | 808-274-3883 |
The DDD intake form is called the Application for Developmental Disabilities Services. It runs 14 pages and asks for the applicant’s medical history, a chronological account of the disability, current supports in place, and prior state services if the family relocated. The intake worker schedules an in-person or telehealth visit within 30 days of a complete packet. During that visit the ICAP is scored, and the interdisciplinary team convenes to draft a level-of-care determination.
Typical timeline from first call to first funded service
| Step | Actor | Typical duration |
|---|---|---|
| Intake call and packet mailed | Family and DDD intake | 1 to 2 weeks |
| Med-QUEST financial review | DHS eligibility worker | 30 to 45 days |
| ICAP scoring and LOC determination | DDD nurse and social worker | 45 to 90 days |
| Waiting list placement or slot offer | DDD central office | Same day as LOC |
| Case management agency selection | Family | 10-day choice window |
| First individualized service plan meeting | Service coordinator | Within 30 days of selection |
Families arriving from the mainland can start the DDD intake before the airplane lifts off, but Med-QUEST cannot process financial eligibility until residency is established. Residency generally means an intent to remain in Hawaii — a lease, a utility bill, or a driver’s license switch is enough documentation. The Department of Transportation walk-in offices process license transfers within 45 minutes at most locations, so many families front-load that visit within the first week of arrival.
Waiting list status and prioritization
Hawaii’s II Waiver operates with a fixed capacity — the federal Centers for Medicare and Medicaid Services approves a specific number of slots each program year, and enrollment cannot exceed that ceiling. When the slot pool is at capacity, new eligible applicants land on a wait list. As of the most recent DDD quarterly report, the statewide wait list ran in the low hundreds, with the longest historical wait around 24 months for non-priority Category 3 applicants.
DDD sorts the wait list into three priority categories. Category 1 covers applicants in imminent risk: the primary caregiver has died, the participant is homeless or being discharged from an institution, or there is documented abuse or neglect. Category 2 covers substantial risk — an aging parent over 70, a caregiver with a serious medical diagnosis, or a person aging out of the school system without a replacement day service.
Category 3 covers everyone else eligible but not in acute distress.
Category assignment consequences
| Priority | Typical trigger | Expected wait |
|---|---|---|
| Category 1 | Caregiver death, discharge, abuse | 0 to 60 days |
| Category 2 | Aging caregiver over 70, school exit at 22 | 6 to 12 months |
| Category 3 | Eligible, stable home environment | 12 to 24 months |
| Emergency slot pool | Institutional discharge only | Same day, tied to funding |
Families relocating from a state where the applicant already held a 1915(c) waiver slot do not carry the slot with them. Each state runs its own capped program under its own approved waiver. The old service coordinator can share records to shorten the ICAP redo, but Hawaii will not treat prior enrollment as a substitute for a fresh determination. Households moving for a job with one of Hawaii’s