The agency called. The first visit is set for tomorrow morning. You'll be there, sitting next to your mom or dad, and you don't know what the next few hours will look like.
I'm an occupational therapist, and I've been part of a lot of first weeks in home health. This guide walks through what happens inside that visit: who comes, what gets signed, what the clinician looks at, and what you should ask before they leave. If nobody has called yet, start with the first 48 hours after the hospital instead.
One note before we start. The rules quoted here are Medicare's Conditions of Participation, the standards every Medicare-certified home health agency must meet. They are written about "the patient", not only Medicare patients, so the paperwork and the assessment apply whatever insurance your parent has. The part the rule ties to Medicare patients is the check that your parent qualifies for Medicare's home health benefit, including being homebound.
Who Walks In
A registered nurse, in most cases. When therapy is the only service the doctor ordered, a physical therapist or speech therapist may do the first visit instead. For Medicare patients, an occupational therapist may do it only when OT is ordered along with physical or speech therapy (42 CFR §484.55(a)(1) and (a)(2)).
Other people may come later: therapists, an aide, a social worker. Our guide to the home health care team explains who does what.
One Visit, Two Assessments
The rule calls the first visit the initial assessment visit. Its purpose, in the rule's words, is "to determine the immediate care and support needs of the patient", and for Medicare patients, to confirm eligibility for the benefit, including homebound status (42 CFR §484.55(a)(1)).
Then there's the comprehensive assessment, a much longer set of questions and checks. It must be done "no later than 5 calendar days after the start of care" (42 CFR §484.55(b)(1)). In my experience, many agencies do both at that first visit.
How long it takes. No rule sets the length. In my experience, 1.5 to 3 hours is common when both assessments happen together. A lot of that time is the clinician asking questions from a long standard form and typing the answers. Keep the rest of the morning free.
The Paperwork Comes First
Expect a packet of papers before anyone takes a blood pressure. The agency must give the patient, and their legal representative if they have one, this information "during the initial evaluation visit, in advance of furnishing care to the patient" (42 CFR §484.50(a)(1)). Medicare's definitions explain what "in advance" means: "In advance means that HHA staff must complete the task prior to performing any hands-on care or any patient education." (42 CFR §484.2)
The agency must give:
- A written notice of your parent's rights and responsibilities, plus the agency's policies on transfer and discharge (§484.50(a)(1)(i)).
- The administrator's name, business address and business phone number, for complaints (§484.50(a)(1)(ii)).
- A privacy notice for the standard assessment data, which Medicare calls OASIS (§484.50(a)(1)(iii)).
Your parent, or their legal representative, signs to confirm they got a copy of the rights notice (§484.50(a)(2)). Your parent's copy comes at that first visit. The only later deadline is for a representative your parent chooses: that person must get the written notice "within 4 business days of the initial evaluation visit" (§484.50(a)(4)).
If English isn't your parent's first language, the written notice must be understandable to people with limited English proficiency (§484.50(a)(1)(i)), and the agency must provide language services, including interpreters, at no cost (§484.50(f)(2)). Ask for them.
There are many more rights than fit here. Our guide to home health patient rights and how to complain goes through them.
The money part
Your parent also has the right to be told, "orally and in writing", what Medicare, Medicaid or other federal programs are expected to pay, the charges for anything they may not cover, and any charges they "may have to pay before care is initiated" (§484.50(c)(7)). If the agency thinks a specific service may not be covered, it must give written notice before providing it (§484.50(c)(8)). Our guide to what home health costs patients in 2026 explains what Medicare pays.
The Medicine Review
This is the part where families help most. The comprehensive assessment must include:
"A review of all medications the patient is currently using in order to identify any potential adverse effects and drug reactions, including ineffective drug therapy, significant side effects, significant drug interactions, duplicate drug therapy, and noncompliance with drug therapy." (42 CFR §484.55(c)(5))
In plain words, the clinician is checking whether any medicine isn't working, is causing problems, clashes with another one, does the same job as another one, or isn't being taken the way it was prescribed. Medicare's surveyor guidance says the list should include over-the-counter drugs and herbal remedies, not only prescriptions (State Operations Manual, Appendix B, G536).
My suggestion: have every bottle on the table, including vitamins, creams, inhalers and anything your parent stopped taking. Then tell the clinician how the pills are actually taken at home, not how the label says. Who fills the pill box? Does your parent skip the water pill on days they go out? That is exactly what the review is for. Our guide to getting the home ready has the full list of what to have out.
What the Clinician Looks At
The rule lists what the comprehensive assessment must cover, at a minimum (42 CFR §484.55(c)). In plain words:
- Current health, plus mood and social situation, how your parent manages daily tasks, and memory and thinking.
- Strengths, goals and care preferences. What your parent wants to be able to do again.
- Whether they still need care at home.
- Medical, nursing, rehab, social and discharge planning needs.
- The medicine review above.
- Who helps at home, covered in the next section.
- Whether your parent has a representative who can make decisions for them.
- Medicare's standard assessment questions (OASIS), which cover things like living arrangements, skin and wounds, breathing, bladder and bowel, daily activities and equipment (§484.55(c)(8)).
In my experience, it looks like a long conversation with some hands-on parts. Vital signs, listening to the lungs, a look at any wound or the skin over the hips and heels. Watching your parent stand up, walk to the bathroom, maybe try a step.
My advice: let your parent answer first, then add what you've seen. Many people do their best on the day a clinician visits. If your dad fell twice last week, say so, even if he says he's fine.
Your Part: Who Helps at Home
The assessment must include the patient's primary caregivers, if any, and other supports, including their "Willingness and ability to provide care" and their "Availability and schedules" (42 CFR §484.55(c)(6)).
So expect to be asked directly: Who lives here? Who comes by, and when? What are you able to do, and what are you willing to do? Be honest. If you work days, or can't help with bathing, say so now. It shapes the plan. Our guide to what home health does not cover explains what usually falls to the family.
The Plan of Care
The plan of care is the written plan for your parent's home health: what services, which disciplines, how often, and the goals. A doctor or allowed practitioner establishes and signs it (42 CFR §484.60(a)(1)). It must include "The frequency and duration of visits to be made" (§484.60(a)(2)(iv)).
Often the referral can't be turned into a full plan until someone has been in the home. The rule covers that: when the plan "cannot be completed until after an evaluation visit", the doctor or allowed practitioner "is consulted to approve additions or modifications to the original plan" (§484.60(a)(1)). In practice, the clinician who does the first visit proposes the details and the doctor approves them.
Your parent has the right to take part in this, including in establishing and revising the plan of care, which disciplines will provide care, and how often they'll visit (§484.50(c)(4)). Say what matters to your parent. If they'd rather have visits in the afternoon, ask.
You may hear frequency written as shorthand, like "2W3". That's an industry habit, not a rule: it means 2 visits a week for 3 weeks.
What You Should Have in Writing, and When
The agency must give the patient and caregiver written instructions that include (42 CFR §484.60(e)):
- The visit schedule, including how often each kind of staff will come.
- The medication schedule: each medicine's name, dose and how often, and which ones agency staff will give.
- Any treatments agency staff will do, including therapy.
- Any other instructions specific to your parent's care.
- The name and contact information of the clinical manager. That's the rule's term for the person, or people, at the agency who oversee patient care (§484.105(c)).
The rule doesn't say at which visit. Medicare's surveyor guidance says the information must be provided "no later than the next visit after the plan of care has been approved by the physician or allowed practitioner" (State Operations Manual, Appendix B, G612). So you may not leave the first visit holding a schedule. If a week goes by without one, ask.
Before the Clinician Leaves, Ask
None of these are rules. They're the questions I'd want a family to ask me at the door.
- When is the next visit, and who is coming?
- Which services are ordered? Nursing, physical therapy, occupational therapy, speech, an aide, a social worker.
- Who is the clinical manager, and what's the best number to reach them?
- What number do we call after hours, and who answers? Write down whatever the agency tells you.
- What should we do in an emergency? Medicare's own home health booklet has a checklist item for this: "The staff has told me what to do if I have an emergency."
- What should we watch for between visits?
- What should we be doing until the next visit? If the therapist gives exercises, ask for them on paper.
Frequently Asked Questions
How long is the first home health visit?
No rule sets the length. In my experience, 1.5 to 3 hours is common, because many agencies do the initial assessment and the full comprehensive assessment in the same visit. Plan for the long end and keep the rest of that morning or afternoon free.
What does my parent sign at the first home health visit?
Medicare's rule says the agency must give your parent, and their legal representative if they have one, a written notice of their rights and responsibilities and the agency's transfer and discharge policies before any hands-on care starts. Your parent or the legal representative signs to confirm they received it.
Who comes to the first home health visit?
A registered nurse, in most cases. When therapy is the only service ordered, a physical therapist or speech therapist may come instead. For Medicare, an occupational therapist can do the first visit only when OT is ordered along with physical or speech therapy.
Will we get a visit schedule at the first visit?
Maybe not. The rule says the agency must give the patient and caregiver written instructions with the visit schedule, the medication schedule, treatments, and the clinical manager's name and contact, but it doesn't say at which visit. Medicare's surveyor guidance says no later than the next visit after the doctor or allowed practitioner approves the plan of care.
Sources
- 42 CFR §484.55, Comprehensive assessment of patients (Cornell LII)
- 42 CFR §484.50, Patient rights (Cornell LII)
- 42 CFR §484.60, Care planning, coordination of services, and quality of care (Cornell LII)
- 42 CFR §484.2, Definitions (Cornell LII)
- 42 CFR §484.105, Organization and administration of services (Cornell LII)
- State Operations Manual, Appendix B, Guidance to Surveyors: Home Health Agencies (CMS)
- Medicare & Home Health Care, CMS Product No. 10969, July 2025 (Medicare.gov)
Ask your therapist for a printed exercise sheet
A home exercise sheet builder for home health clinicians, with an illustrated exercise library. Your therapist picks the exercises and the dose and prints a sheet for the fridge.