Dementia qualifies for Medicare hospice when two physicians certify the patient is terminally ill with a life expectancy of six months or less if the disease runs its normal course. In practice, that usually means the dementia has reached its most advanced stage—FAST stage 7 or beyond—paired with serious medical complications that signal the body is failing. Hospice is comfort-focused care for people near the end of life, covering symptom relief, nursing visits, medications for the terminal illness, and family support. This page explains the specific criteria Medicare reviewers apply to dementia, and the questions to ask before you enroll a loved one.
Medical information disclaimer: This article is for general educational purposes only and does not provide medical advice, diagnosis, or treatment. Always consult a physician or other qualified health professional about symptoms, medications, tests, or treatment decisions.
Official resources:
- CMS LCD L34567 (Hospice – Alzheimer's Disease & Related Disorders) — Use this primary source to review the underlying data.
- CMS Benefit Policy Manual Ch. 9 — Use this primary source to review the underlying data.
Table of Contents
- The core Medicare rule: a six-month prognosis
- How FAST stage 7 defines "advanced" dementia
- Why FAST stage alone is rarely enough
- What if the FAST criteria don't fit?
- Questions to ask before electing hospice
- Frequently Asked Questions
The core Medicare rule: a six-month prognosis
Every Medicare hospice admission starts from one requirement. According to the Medicare Hospice Benefits booklet, a hospice physician and the patient's own doctor must both certify that the person is terminally ill, with a life expectancy of six months or less if the illness follows its expected course. That prognosis is a clinical estimate, not a countdown. Many patients live longer than six months and still keep their benefit.
The rule simply sets the threshold a doctor must be willing to certify based on the person's current condition. For most diseases, doctors can point to test results or tumor stages. dementia is harder, because decline is gradual and unpredictable. To bring consistency, Medicare contractors publish specific guidelines for advanced dementia.
How FAST stage 7 defines "advanced" dementia
The main tool is the FAST scale (Functional Assessment Staging Tool), which rates dementia progression from stage 1 (normal) to stage 7 (most severe). Medicare's Local Coverage Determination for dementia, LCD L34567, states a patient should be at FAST stage 7 or beyond to support a six-month prognosis. Stage 7a is the entry threshold.
Per the same LCD, it describes a person whose speech has narrowed to roughly six or fewer intelligible words a day, who cannot walk, dress, bathe, or use the toilet without help, and who has both urinary and fecal incontinence. One caution about FAST: it assumes an orderly, step-by-step decline typical of Alzheimer's disease. patients with vascular or mixed dementia may lose abilities out of order, which can make the scale a poor fit. Reviewers can then rely on other decline measures instead.
Why FAST stage alone is rarely enough
Reaching stage 7 usually does not qualify a patient by itself. LCD L34567 requires evidence of comorbid or secondary conditions in roughly the prior 12 months—signs that the body, not just cognition, is failing.
Qualifying complications named in the LCD include: Separately, a serious illness distinct from the dementia can tip the balance. The LCD notes that conditions such as congestive heart failure, COPD, advanced kidney disease, or cancer may qualify a patient at a slightly earlier FAST stage when their combined effect supports a six-month prognosis.
- Aspiration pneumonia (inhaling food or fluid into the lungs)
- Pyelonephritis (a kidney infection) or other upper urinary infection
- Sepsis, a body-wide response to infection
- Recurrent fever after antibiotic treatment
- Multiple stage 3–4 pressure ulcers (deep bedsores)
What if the FAST criteria don't fit?
Not every patient's decline matches the dementia checklist neatly. Medicare has a backstop for this. The general "Determining Terminal Status" guidance, LCD L33393, lets a hospice document eligibility through rapid functional and nutritional decline that isn't tied to one disease-specific scale.
This matters most for non-Alzheimer's dementias and for patients declining faster than the FAST stages capture. Progressive weight loss, repeated infections, frequent hospital visits, and shrinking ability to eat or move can together support a terminal prognosis. The practical takeaway: if a doctor hesitates because a patient isn't "textbook stage 7," ask whether the broader decline criteria apply. Eligibility rests on the overall clinical picture, not a single number.
Questions to ask before electing hospice
Choosing hospice is a significant decision with real trade-offs. Electing it means choosing comfort care and forgoing curative treatment for the terminal illness.
Per the Medicare Hospice Benefits booklet, the patient or their representative signs an election statement—and can revoke it at any time to return to standard Medicare. Ask the hospice team and physician: That last set matters because hospice is not time-limited. The benefit runs as two 90-day periods, then unlimited 60-day periods, each requiring physician recertification of continued terminal status, with a required face-to-face encounter beginning the third period, per the CMS Benefit Policy Manual, Chapter 9.
- Which criteria—FAST stage, comorbidities, or general decline—support eligibility here?
- What curative treatments would we be giving up, and which current medications continue?
- How are pain, agitation, and feeding difficulties managed at home?
- What happens if our loved one stabilizes or improves?
- Who do we call at 2 a.m., and how fast does someone come?
Frequently Asked Questions
Does a patient lose hospice if they live past six months?
No. As long as a physician recertifies a continued terminal prognosis at each benefit period, coverage continues through unlimited 60-day periods.
Can a family cancel hospice and return to regular treatment?
Yes. A patient or representative can revoke the hospice election at any time and return to standard Medicare coverage, then re-elect hospice later if eligible.
Does being on hospice mean stopping all medications?
No. Curative treatment for the terminal illness stops, but comfort medications continue, and care for unrelated conditions can still be covered under standard Medicare.
