Medicare Advantage denied home health care? What the rule says and how to appeal.
Checked against the current rules on September 18, 2026.
A denial for home health care isn't the end of the story — Medicare Advantage plans have to follow specific coverage rules, and a denial that doesn't square with those rules is exactly the kind of appeal that tends to win.
Here's what the rule actually requires, what evidence usually turns a denial around, and the deadline you're working against.
What the rule requires
Coverage for home health care under a Medicare Advantage plan is governed byPatient Confined to the Home andNeeds Skilled Nursing Care on an Intermittent Basis (Other than. A Medicare Advantage plan generally cannot apply a stricter test than what these rules require.
Questions that decide it
Before you appeal, these are the facts that usually decide whether a denial like this holds up:
Does your parent need help from another person, a cane, walker, or wheelchair to leave the house — or would leaving be medically risky?
Is it a real physical struggle for them to leave home, with outings rare and mostly for medical appointments?
Does the care plan call for skilled nursing or therapy visits, not just aide or homemaker help?
What a winning appeal has to show
An appeal that wins usually includes:
Physician documentation of the homebound criteria (need for assistive device/help, or medical risk in leaving) — §30.1.1's homebound test requires both a normal inability to leave home without considerable effort/assistance and that absences are infrequent and short. (Your doctor's office provides this.)Patient Confined to the Home
The physician-signed home health plan of care — Skilled home health services must be furnished under a physician-established plan of care. (Your doctor's office provides this.)Needs Skilled Nursing Care on an Intermittent Basis (Other than
Visit notes from the skilled nursing or therapy provider — §30.4 requires the skilled service be needed on an intermittent basis, not just aide/homemaker assistance. (You or your family provide this.)Needs Skilled Nursing Care on an Intermittent Basis (Other than
Your deadline to appeal
65 days from the date on the notice. The rule (42 CFR § 422.582) gives you 60 days from when you receive the denial, and receipt is presumed to be 5 days after the notice's own date unless shown otherwise — 60 + 5 = 65 days from the notice date.42 CFR 422.582
The plan itself then has its own clock to decide. The plan must decide within 30 calendar days for a request about a service you haven't received yet, 60 calendar days for a request about payment for something already provided, or 72 hours if the request is expedited (42 CFR § 422.590).
What to ask your doctor to address
If you're asking the treating physician for a supporting letter, it should speak to:
Whether leaving home requires considerable and taxing effort, assistance, or a supportive device, and why.Patient Confined to the Home
How often the patient actually leaves home, and for what purposes (medical appointments vs. routine outings).Patient Confined to the Home
The specific skilled nursing or therapy service ordered and its medical necessity.Needs Skilled Nursing Care on an Intermittent Basis (Other than
Questions people ask
- Can the plan just say it's "not medically necessary" with no further explanation?
- The denial notice has to explain the basis for the decision and tell you how to appeal. If it doesn't point to a specific rule or criteria, that's itself worth raising in your appeal — you're entitled to know what standard was applied.
- What if I don't have all the evidence listed above?
- Include what you have. An appeal with partial evidence and a clear explanation of the rule still gets a real review — it doesn't need to be complete to be worth filing.
Sources — last checked September 18, 2026
- 42 CFR 422.582as of September 18, 2026
- Needs Skilled Nursing Care on an Intermittent Basis (Other thanas of January 1, 2010
- Patient Confined to the Homeas of January 1, 2010
Related
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By CaseWhy Appeals editorial. See how this content is produced. Not legal advice. Not affiliated with or endorsed by Medicare, CMS, or any health plan. A product of CaseWhy LLC.
