Federal, exists in every state
Ask Medicaid to review care your child needs (EPSDT)
Children under 21 on Medicaid have a right to a broad review of medically necessary care, including services outside the usual list.
What it is
Children under 21 on Medicaid have a right to a broad review of medically necessary care, including services outside the usual list.
For a child under 21 on Medicaid, medically necessary care that fits a Medicaid benefit category must be covered, even when the plan’s usual list leaves it out. It is a coverage protection, not cash, and a doctor’s order is not automatic approval; the clinician explains the need and the plan reviews it.
Eligibility and appeal rules
- The service must fit a federal Medicaid benefit category and meet medical-necessity rules.
- For a Montana Medicaid service denial, your social worker can help you check the notice with the Office of Administrative Hearings at 406-444-2470 or hhsofh@mt.gov. The published state hearing rule gives 90 days from mailing for the office to receive a written request; a service that is about to stop has a much earlier deadline for keeping it during the case. Primary Care Montana began July 1, 2026, but it is primary-care case management, not evidence that your child has an HMO appeal process. A Medicaid hearing decision is ordinarily due within 90 days of the hearing request, subject to permitted delays; urgent health risks call for expedited handling. The office needs to confirm the urgent deadline for your child's case.
- Keeping an existing Medicaid service during a dispute needs a separate request: if you choose to challenge a reduction, your social worker can help get both the hearing request and the request for continued services to the agency before the reduction takes effect. The state rule concerns an already-approved service and normally stops continuation at the existing authorization's end or the hearing decision, whichever comes first; it does not automatically authorize a new period of care. A missing or late notice may allow reinstatement, so the office should check that situation rather than assume the opportunity has passed. Medicaid may seek repayment if it wins the case. A provider's inability to staff approved hours is a different problem that the care team and Medicaid need to address.
What you get
- A route to coverage of nursing, equipment, therapies or other care the plan’s standard list omits.
- Expedited review when waiting could harm your child.
What it is not
- Not a promise of any service requested, and not a cash program.
If you decide to apply
- Ask your child’s Medicaid care manager for a written EPSDT review of the specific service.
- Ask the clinician to describe the service, frequency, expected benefit and risk of going without.
- If the answer is no, ask for the written reason and appeal deadline.
Medicaid: EPSDT · Official page ↗
Records
- Keep the request date and the plan’s reference number.
Good to know
Ask for a named care manager at the plan as soon as your child is enrolled; that is who receives these requests. If a service might be cut, do not wait for the reduction to happen before asking about continued services.
Other details
- This applies inside Medicaid only; a work plan has its own appeal route (below).
Related Montana card: Nurses and aides at home through Medicaid.
Official sources
“Once our child is on Medicaid, if a service is refused, can the team ask for an EPSDT review, and who at the plan would we contact?”
Why I’m asking: We want to know the route before a refusal happens.
More background and detailed requirements
Additional program information and published rules
Who does what
The three parts, side by side. The agency decides; nobody on this page does.
You
Ask the plan for a care manager, keep a two-week log of the daily tasks, and put every request in writing under Medicaid's rule that a child under 21 gets what is medically needed.
Your social worker
Gets the care manager assigned and sends the request to the right approval desk.
The care team
Writes the order and the letter of medical necessity naming the service, the frequency and the risk without it.
- Who decides
- The Medicaid plan or agency, on medical necessity
- Ask your social worker
- “Can you get us a care manager at the Medicaid plan? Will the team write the letter asking for home nursing, equipment and rides?”
How to apply
First step: Ask the Medicaid plan for a care manager. Put the request in writing and ask for review under EPSDT.
- Ask the Medicaid plan for a care manager.
- Put the request in writing under EPSDT.
- Ask the clinician to write what the service corrects, how often, and the risk without it.
Where it starts: Written request to the plan's care manager. Medicaid appeal if denied
What to gather
- The doctor's order and a letter of medical necessity
- A two-week log of the daily tasks at home
- Any denial letter, with the date
How long: An appeal of a “no” is decided within 30 days, or 72 hours when waiting is unsafe.
What a yes looks like
An approval with hours or units and a start date.
What a no looks like, and the next move
A written denial with appeal rights. Appeal within the notice's period and ask for benefits to continue.
Watch out
- “Not a covered benefit” is not the end of it for a child. Ask the plan to review the request under Medicaid's rule that a child under 21 gets what is medically needed, in writing.
- Medical necessity is still reviewed. The doctor's letter must say what the service corrects or prevents, how often, and what happens without it.
- Nursing and personal care fit. A parent's wages for care usually do not, unless the state runs a paid-caregiver option.
- Hospice does not mean stopping chemo for a Medicaid child. Since 2010 a child under 21 can have hospice and treatment at the same time. A CHIP-only plan can choose not to cover hospice; if it does, the same rule applies.
The numbers and the rules
The arcane layer, kept on purpose. Checked September 8, 2026.
What it is worth
Home nursing, personal care, equipment, therapies and transport paid by Medicaid on the doctor's word.
Covers: Private-duty nursing at home · Personal care · Feeding pumps, oxygen and other equipment · Therapies and behavioral health · Rides to treatment
Legal protection: Correct-or-ameliorate standard for any service in a Medicaid category · The state owes the benefit even when a managed-care plan says no · Hospice does not mean stopping treatment: since March 23, 2010 a Medicaid child under 21 can have hospice and curative care at the same time (a doctor still certifies a prognosis within six months for hospice)
What it costs the family: Part of Medicaid. No separate premium.
The eligibility facts, as published
- Age under
- 21
- Medicaid required
- yes
Decisions this site cannot make: Medical necessity · Medicaid service category (section 1905(a))
Expect friction on: Prior approval · Clinical documentation
The trap: Medicaid's rule that a child under 21 gets what is medically needed changes the standard, not the review: the doctor's letter still has to say what the service corrects, how often, and what happens without it.
What changes by state: Nothing in the rule. The plan's forms and the state's paid-caregiver option do.
Where I read this
- Early and Periodic Screening, Diagnostic, and Treatment — Centers for Medicare & Medicaid Services, read August 27, 2026
- State Medicaid Director letter 23-006: non-emergency medical transportation guide — Centers for Medicare & Medicaid Services, read September 7, 2026
- 42 CFR 438.408: Resolution and notification of managed-care appeals — Cornell LII (eCFR mirror), read September 7, 2026
- CMS State Medicaid Director letter 10-018: concurrent care for children (ACA §2302) — Centers for Medicare & Medicaid Services, read September 8, 2026