Dementia and hospice criteria: eligibility guide

Dementia and hospice criteria come down to two questions. Has the disease progressed far enough that a six-month prognosis is medically reasonable, and is it documented in a way that survives medical review? For patients in Colorado, the governing policy is the CGS Local Coverage Determination on determining terminal status, L34538, which sets out a specific set of functional characteristics plus a required complication within the past twelve months. This guide walks through that standard, the alternate path for patients whose dementia does not stage cleanly, and the documentation that actually holds up.

What Medicare requires before a dementia patient can elect hospice

The hospice benefit is prognosis-driven, not diagnosis-driven. Three conditions have to be met, and they apply to a patient with advanced dementia exactly as they apply to a patient with metastatic cancer.

A six-month prognosis if the illness runs its normal course. This is a clinical judgment, not a guarantee, and patients who live longer can be recertified.

Certification of terminal illness. On the first benefit period, the hospice medical director or a physician member of the interdisciplinary group certifies the prognosis, along with the attending physician if the patient has one. On recertification, only the hospice physician is required.

Election of comfort-focused care. The patient or proxy signs an election statement choosing palliative care for the terminal condition and waiving Medicare payment for curative treatment of it. Care unrelated to the terminal diagnosis continues under regular Medicare.

Benefit periods run as two 90-day periods followed by an unlimited number of 60-day periods. Beginning with the third benefit period and every one after it, a hospice physician or nurse practitioner must complete a face-to-face encounter documenting the clinical findings that support a six-month prognosis.

That face-to-face requirement matters more in dementia than in most diagnoses. Advanced dementia often has a long plateau, and a large share of dementia patients reach the third benefit period. Plan for it at admission rather than at day 175.

Which coverage determination applies to your dementia referral

This is the single most common source of confusion, and most published dementia eligibility guidance gets it wrong by omission. Hospice coverage policy is written by Medicare Administrative Contractors, and the contractor varies by state. Colorado falls in Jurisdiction J15, administered by CGS Administrators. The applicable policy is LCD L34538, Hospice Determining Terminal Status, most recently reviewed with a revision effective date of August 7, 2025.

Guidance you find elsewhere frequently quotes L34567, Hospice Alzheimer's Disease and Related Disorders. That is a Palmetto GBA policy covering a different set of states, written to lean on a FAST level of 7 or greater together with documentation of comorbid or secondary conditions and the impairments they produce. It is legitimate policy. It is not the policy a Colorado claim is reviewed against.

Under L34538, a patient can qualify by either of two routes:

1. The non-disease-specific decline in clinical status guidelines in Part I, on their own, or
2. The baseline guidelines in Part II combined with the applicable disease-specific guideline in the appendix.

Both routes are open to a dementia patient. Most referrals default to route two and stop there, which is why patients with non-Alzheimer's dementias are so often turned away when they were in fact eligible.

The FAST scale and what stage 7 means for hospice eligibility

The Functional Assessment Staging Tool, developed by Barry Reisberg, stages Alzheimer's disease by functional loss rather than by cognitive testing. It runs from stage 1, no deficit, to stage 7, severe dementia. Stage 7 is subdivided.

FAST stage 7 substages

7a	Speech is limited to approximately a half dozen or fewer intelligible different words in an average day.
7b	Speech is limited to a single intelligible word in an average day.
7c	Ambulatory ability is lost. The patient cannot walk without personal assistance.
7d	The patient cannot sit up without assistance.
7e	Loss of the ability to smile.
7f	Loss of the ability to hold the head up independently.

Stage 6 is worth knowing because it is where most referral conversations start and where they are usually premature. It runs from inability to dress or bathe without assistance through loss of toileting mechanics and then urinary and fecal incontinence.

What the disease-specific dementia guideline actually asks for

Under L34538, Section II.B, a patient with dementia due to Alzheimer's disease and related disorders should show all six functional characteristics: FAST stage 7 or beyond, inability to ambulate, dress, or bathe without assistance, urinary and fecal incontinence, and no consistently meaningful verbal communication, meaning stereotypical phrases only or speech limited to six or fewer intelligible words. They should also have had one of six complications in the past twelve months, from aspiration pneumonia through nutritional failure. The checklist further down itemizes both blocks in screening order.

Two things about that standard that referral partners consistently miss. The word “should” carries a specific meaning in the LCD. It signals that the guideline will be given great weight on medical review, not that meeting it is obligatory. And the policy carries an explicit note that this section is specific to Alzheimer's disease and related disorders and is not appropriate for other types of dementia, such as multi-infarct dementia.

When FAST does not fit: the decline in clinical status route

For vascular, Lewy body, frontotemporal, and mixed dementias, forcing a FAST stage onto a patient who did not decline in that sequence weakens the record rather than strengthening it. Use Part I instead, which is diagnosis-neutral.

Part I lists clinical variables in order of how strongly they predict poor survival. The ones most relevant to advanced dementia are recurrent or intractable infection such as pneumonia, sepsis, or upper urinary tract infection; progressive inanition documented by weight loss, decreasing anthropometric measurements, or falling serum albumin or cholesterol; and dysphagia leading to recurrent aspiration or inadequate oral intake. Further down sit decline in KPS or PPS from below 70 percent, increasing emergency department visits or hospitalizations related to the primary diagnosis, progressive decline on FAST from 7a or beyond, dependence on additional activities of daily living, and progressive stage 3 to 4 pressure ulcers despite optimal care. No fixed number of variables is required.

Part II sets the baseline for the disease-specific route: KPS or PPS below 70 percent, plus dependence on assistance for two or more activities of daily living. On its own it does not qualify anyone. Part III recognizes comorbidities whose severity contributes to the prognosis, including COPD, heart failure, ischemic heart disease, diabetes, neurologic disease, renal failure, liver disease, and neoplasia.

How dementia subtype changes the assessment

Vascular dementia progresses in a stepwise pattern tied to cerebrovascular events rather than the smooth decline FAST assumes. A patient can be functionally at stage 7 in mobility and stage 5 in language. Document the deficits directly and describe the stepwise history rather than assigning a composite stage.

Lewy body dementia brings parkinsonism, recurrent falls, autonomic instability, and marked fluctuation in alertness. The fluctuation is the documentation hazard. If the assessment lands on a good day, the record understates the baseline. Ask the caregiver to describe the worst two days of the past week.

Frontotemporal dementia may leave motor function relatively intact while behavioral and language function collapse. FAST staging will understate severity. Lean on nutritional decline, aspiration events, and caregiver burden.

Documentation that survives review

The LCD is unusually direct about this. Records should paint a picture for the reviewer, and should include observations and data rather than conclusions. Three implications.

Serial values beat single values. Four weights trending down over six months is far more persuasive than one low weight. Put all four in the narrative.

Treat albumin as supporting evidence. It is a marker of inflammation as much as of nutrition. It corroborates a nutritional picture rather than proving one.

Score performance status on what the patient does, not on what they could do with maximum prompting. A patient who is totally dependent for all ADLs, takes minimal oral intake, and has reduced level of consciousness is not a PPS 50 percent patient regardless of how the last assessment was coded.

Anything in the record that cuts against a six-month prognosis should be addressed directly rather than left for the reviewer to find.

Dementia hospice eligibility checklist

Screen against this before placing a referral. It is not a coverage determination. Eligibility is established by physician certification.

Functional staging

All six, for the Alzheimer's route

• FAST stage 7 or beyond
• Unable to ambulate without assistance
• Unable to dress without assistance
• Unable to bathe without assistance
• Urinary and fecal incontinence
• No consistently meaningful verbal communication, six or fewer intelligible words

Complication

At least one in the past twelve months

• Aspiration pneumonia
• Pyelonephritis or other upper urinary tract infection
• Septicemia
• Multiple stage 3 or 4 decubitus ulcers
• Recurrent fever after antibiotics
• 10 percent weight loss over six months or serum albumin below 2.5 g/dL

If the dementia is not Alzheimer's

Or does not stage cleanly

• Recurrent or intractable infection
• Progressive inanition with documented weight loss or falling albumin
• Dysphagia with aspiration or documented declining intake
• KPS or PPS declining from below 70 percent
• Escalating emergency department visits or hospitalizations
• Dependence on assistance for two or more activities of daily living

Documentation

• Serial weights, not a single value
• Narrative describing what each finding does to the patient's function
• Attending physician identified
• Goals of care conversation documented with the patient or proxy

If the patient clears the staging block and one complication, or shows a clear pattern of decline under the clinical status guidelines, the referral is appropriate. Let the Optimal hospice team complete the evaluation.

What hospice provides for a dementia patient at home

An interdisciplinary team delivers nursing visits, physician oversight, hospice aide support for personal care, social work, chaplain services, bereavement support, and medications, equipment, and supplies related to the terminal diagnosis. Levels of care include routine home care, continuous home care during a crisis, inpatient respite, and general inpatient care.

For an advanced dementia patient, the highest-value components are usually aide support, symptom management for agitation and pain in a nonverbal patient, and caregiver education on feeding, positioning, and infection prevention. To see which team members do what, read our overview of the hospice care team. For qualifying conditions across all diagnoses, see our hospice diagnosis information page, and if you are weighing timing, the signs that point toward hospice care.

How to refer to Optimal Hospice Care

Optimal Home Care & Hospice has served Colorado families since 2004. We are Medicare and Medicaid certified and ACHC accredited, with two entities: Optimal Home Care for skilled home health and Optimal Hospice Care for hospice. Our Loveland branch is Medicare-certified under CMS certification number 67546 and holds a 4-star CMS Quality of Patient Care rating.

From Loveland we serve 102 zip codes across Larimer, Weld, Boulder, and Broomfield counties, including Fort Collins, Greeley, and Longmont.

Optimal Hospice Care

4380 S. Syracuse St., Suite 455
Denver, CO 80237
303-488-9998

Loveland Branch

2725 Rocky Mountain Ave, Suite 410
Loveland, CO 80538
970-688-4054

For referral professionals: we accept referrals from discharge planners, hospital case managers, SNF social workers, and attending physicians. You can send a referral or call the Loveland branch directly at 970-688-4054. We will complete the eligibility evaluation and coordinate certification with the attending physician. Clinical support is available 24 hours a day, seven days a week.

For families: you do not have to have this figured out before you call. Request a hospice evaluation or call 303-488-9998. There is no cost and no obligation to find out where things stand.

Frequently asked questions about dementia and hospice criteria

Does dementia qualify for hospice?

Yes. Alzheimer's disease and related dementias are among the most common hospice admitting diagnoses. Qualification depends on how far the disease has progressed, not on the diagnosis itself. Under the policy that applies in Colorado, a patient generally needs to be at FAST stage 7 or beyond with the associated functional losses, plus one qualifying complication in the past twelve months.

What qualifies a dementia patient for hospice?

Under LCD L34538, the patient should show all six functional characteristics: FAST stage 7 or beyond, inability to ambulate, dress, or bathe without assistance, urinary and fecal incontinence, and no consistently meaningful verbal communication. They should also have had one of six complications within the past twelve months, including aspiration pneumonia, upper urinary tract infection, septicemia, multiple stage 3 or 4 pressure ulcers, recurrent fever after antibiotics, or 10 percent weight loss over six months or albumin below 2.5 g/dL.

Does Medicare cover hospice for dementia?

Yes, on the same terms as any other terminal illness. Patients pay nothing for hospice care from a Medicare-approved provider, with a possible copayment of up to $5 per prescription for outpatient drugs for pain and symptom management, and up to 5 percent of the Medicare-approved amount for inpatient respite care.

When should I call hospice for a dementia patient?

Call when functional decline is clear and progressive, particularly after an aspiration event, a pattern of recurrent infections, sustained weight loss, or a hospitalization the patient does not fully recover from. Referral partners consistently report calling later than they wish they had. An evaluation costs nothing and commits the family to nothing.

Can a patient with vascular or Lewy body dementia qualify?

Yes, though the path is different. The disease-specific guideline is written for Alzheimer's disease and related disorders and carries an explicit note that it is not appropriate for other dementia types such as multi-infarct dementia. Those patients are better documented under the decline in clinical status guidelines, which are diagnosis-neutral and rest on infection, nutritional decline, dysphagia, falling performance status, and escalating acute care use.

This article is decision support for healthcare professionals and orientation for families. It is not medical advice, and it does not establish coverage. Hospice eligibility is determined by physician certification. Coverage policy is revised periodically and varies by Medicare Administrative Contractor, so confirm current Local Coverage Determination language for your jurisdiction.