Home Care Aide Scope of Practice

Home care aide scope of practice defines the tasks a paraprofessional caregiver may legally perform in the home. There is no single national standard: Medicare-certified home health aides follow a federal floor at 42 CFR 484.80, while Medicaid personal care aides and private-pay aides are governed largely by state law ^[1].

For Medicare-certified home health aides, the federal Condition of Participation at 42 CFR 484.80 sets the baseline. Aides must complete at least 75 hours of training — of which a minimum of 16 hours must be classroom instruction and a minimum of 16 hours must be supervised practical training — pass a competency evaluation, and receive at least 12 hours of in-service training in each 12-month period. Aide services must be ordered by the physician or allowed practitioner, included in the plan of care, permitted under state law, and consistent with the aide's training. A registered nurse (or other appropriate skilled professional) must complete a supervisory assessment of the aide's work at least every 14 days; when skilled care is involved, an onsite in-person visit is required no less than every 60 days, and each aide must be directly observed providing care on a semi-annual basis. Outside the Medicare home health benefit, scope is a state matter. Medicaid personal care aides, HCBS attendants, and private-pay caregivers operate under each state's nurse practice act, aide registry rules, and Medicaid program requirements. Whether an aide may pass medications, administer insulin, perform simple wound care, or take on delegated nursing tasks varies widely by state, and there is no uniform federal training-hour minimum for these non-Medicare aides — the 75-hour figure applies specifically to Medicare-certified home health aides, not to personal care aides generally.

The most common scope error is assuming one rulebook. If an agency runs Medicare home health, Medicaid personal care, and private-pay lines, the same job title can carry three different legal task lists, and delegation that is routine in one state can be a licensing violation across the border. The 14-day supervisory assessment and 60-day onsite visit for Medicare home health aides are frequent survey deficiencies — a missed or late supervisory visit is a documentation gap that surveyors look for directly. State and payer variation in scope rules means task lists, delegation policies, and supervision calendars must be maintained separately per state and per payer. When aide tasks in the home do not trace back to an order, the plan of care, and the aide's documented competency, audit exposure includes both survey citations and denied claims for care delivered outside authorized scope.