What Home Health Is — and Isn't
How home health differs from home care, hospice, and outpatient therapy, and why the distinction decides what you can bill for.
People use "home care" and "home health" interchangeably. They are different services, paid for differently, with different rules — and new clinicians lose a lot of time to the confusion.
The four things families mix up
| What it is | Who pays | Skilled? | Homebound required? | |
|---|---|---|---|---|
| Home health | Intermittent skilled nursing or therapy in the home, under a physician's plan of care | Medicare Part A/B, Medicaid, managed care | Yes | Yes |
| Home care / private duty | Help with bathing, dressing, meals, companionship, shift care | Private pay, Medicaid waiver, LTC insurance | No | No |
| Hospice | Comfort-focused care for a terminal illness with a prognosis of six months or less | Medicare hospice benefit | Yes | No |
| Outpatient therapy | Therapy delivered at a clinic | Medicare Part B | Yes | No — the patient must be able to get there |
The practical consequence: a patient who needs three hours of help getting up and dressed every morning does not qualify for home health on that basis, however real the need is. That is home care. Our benefit does not cover it, and saying so kindly and clearly at the start of care saves a family a lot of disappointment later.
What home health covers
Part-time or intermittent skilled nursing — other than solely venipuncture to obtain a blood sample — plus:
- Physical therapy
- Speech-language pathology
- Occupational therapy
- Home health aide services
- Medical social services
- Medical supplies
Intermittent is doing work in that definition. Home health is visits, not shifts. A patient who needs continuous supervision needs a different service.
The conditions that have to hold
Every one of these, for the whole episode:
- The patient is homebound
- There is a skilled need
- A physician is willing to oversee the plan of care
- A compliant face-to-face encounter has occurred
- Care is intermittent, not continuous
Lose any one and the episode stops being covered — not at the end, but from the point it stopped being true.
Why "and why now?"
Home health is for a change in condition, not a steady state. The valid reasons to start:
- New diagnosis
- Exacerbation of a chronic illness
- Recent hospitalization
- New or changed medications or treatments
- Current infection requiring antibiotics
- A wound requiring skilled wound care
- Decline in function or in ability to perform ADLs
- Change in speech or swallowing
A patient who has had the same COPD, at the same severity, managed the same way for four years has no "why now". Something has to have changed.
Where home health sits in the patient's life
You are a guest. This is the part that catches out clinicians coming from a hospital, and it is not a soft skill — it changes what is clinically possible.
- You cannot control the environment. The bed is where it is. The dog lives there. The family smokes.
- You see the patient for an hour a week. What happens in the other 167 hours is determined by what you taught and what the caregiver can actually do.
- The patient can say no, and often should be allowed to. Negotiation gets more done than instruction.
- Your assessment is the only one anyone gets. There is no incoming shift to catch what you missed.
That last point is the real difference. In a hospital, a missed finding gets picked up in four hours. In the home, it gets picked up next week — or in the emergency department.