The CMDE — Comprehensive Multi-Disciplinary Evaluation — is Minnesota's required evaluation for EIDBI eligibility. It confirms a qualifying condition and documents your child's needs, so an individual treatment plan can be built and funded. One evaluation, and the door to covered therapy opens.
One thing you should know up front: we don't perform CMDEs ourselves — independent partner agencies do. That separation is deliberate, and it protects your child. Here's why.
A medical diagnostic evaluation answers “is this autism?” The CMDE answers “what does this child need, for EIDBI purposes?” In Minnesota they can be the same visit or two separate ones — which is why the most useful question you can ask any clinic is whether their report covers both.
The evaluation most parents know
The question it answers
“Is this autism?”
A clinician confirms (or rules out) a diagnosis of autism spectrum disorder. This is the report schools, insurers, and most doctors mean when they say “a diagnosis.” Where to get one is covered in our diagnosis guide.
The evaluation this page explains
The question it answers
“What does this child need?”
Minnesota's evaluation for the EIDBI benefit: it documents that intensive therapy is medically necessary and describes your child's needs — the raw material for their treatment plan. No CMDE, no EIDBI-funded therapy.
You're most of the way there. The diagnostic report feeds the CMDE — the evaluation adds the needs-and-necessity piece EIDBI requires, it doesn't start over.
Start with our diagnosis guide — and when you book an evaluation, ask whether it can count as a CMDE too. One well-chosen appointment can do both jobs.
Minnesota sets a high bar for CMDE evaluators — this is a substantial clinical evaluation, not a form-filling exercise.
Requirements per Minnesota DHS, verified July 2026.
A licensed physician, advanced practice registered nurse, or mental health professional — enrolled with Minnesota Health Care Programs as a CMDE provider.
Minnesota requires at least 2,000 hours of clinical experience evaluating or treating people with ASD or related conditions — roughly a full year of nothing else.
Findings go on DHS form 7108, the CMDE Medical Necessity Summary — the same document every Minnesota evaluator uses, whoever performs the evaluation.
The CMDE decides whether therapy is medically necessary — and shapes how many hours your child gets. We're the ones who bill those hours. If we also ran the evaluation, you'd have to take our word that the recommendation serves your child, not our schedule.
So we separate the two. Your child's CMDE is performed by one of several independent partner agencies — evaluators whose clinicians and quality of care we know well enough to vouch for, and who have nothing to gain from recommending more therapy than your child needs. We arrange it, they evaluate, and the result answers to your child alone.
The whole idea, in three lines:
Independent evaluators assess your child.
We provide the therapy the evaluation calls for.
Nobody writes hours they'd bill themselves.
No needles, no pass/fail, nothing your child can get “wrong.” A CMDE is a structured way of watching, listening, and reading — done by someone who does it every week.
Process requirements per Minnesota DHS, verified July 2026.
The caregiver interview: your child's history, strengths, hard moments, and daily routines — often using a structured interview like the ADI-R. You know your child best; this is where that knowledge enters the record.
The evaluator spends time with your child — play-based observation tools like the ADOS-2 look like games and pretend play to a child. DHS requires this within 60 days, in person or by telehealth when that's medically appropriate. What each tool measures is decoded on the assessments page.
Medical records, any existing diagnostic report, school or Help Me Grow paperwork, notes from other providers — plus standardized measures of everyday skills, like adaptive-behavior scales.
The evaluator walks you through the findings — DHS requires results to be shared within 30 days — and the completed CMDE goes on to drive your child's treatment plan.
Missing something? Bring what you have. During intake we sign a release of information and request records on your behalf — gaps in your folder don't stall the evaluation.
The CMDE isn't the finish line — it's the first block. Its findings become the foundation of everything EIDBI funds for your child.
Documents the qualifying condition, your child's needs and strengths, and the medical necessity for treatment — on the state's standard form.
A BCBA turns those findings into an Individual Treatment Plan with you: specific goals, hours, and the approach — the document EIDBI actually authorizes.
Sessions begin — at our Golden Valley center or in your home — paid for through the EIDBI benefit, with progress reviewed against the plan.
How long a CMDE lasts: once complete, it must be updated at least every three years — or sooner when something meaningful changes, like a re-evaluated diagnosis or a major transition. Cadence per Minnesota DHS.
For children enrolled in Medical Assistance or MinnesotaCare, the CMDE is a covered part of the EIDBI benefit — most families pay nothing for it. Not enrolled yet? There are real paths in; see coverage and funding. Then there are two ways to get the evaluation itself:
Tell us where you are — diagnosis in hand or not — and we'll arrange the evaluation with one of our independent partner agencies as part of intake. If your child already has a valid CMDE, we use it; nobody re-evaluates a child for paperwork's sake.
Search the MHCP Provider Directory: choose “Early Intensive Developmental and Behavioral Intervention” as the provider type, then “CMDE assessments.” Every listed evaluator meets the state requirements above — you never need us to get a CMDE.
An honest note on coverage: if your family's primary insurance is a commercial plan, coverage depends on that plan — we'd rather walk through your actual situation on a call than promise an outcome here. We bill Straight MA and Blue Plus; the full picture is on the insurance and funding page.
Every claim on this page traces to an official state source. These are the three worth bookmarking.
The evaluation's official policy page: what it must include, the 60- and 30-day timelines, and the three-year update rule.
Who may perform a CMDE: licensure, the 2,000-hour experience requirement, and provider responsibilities.
The state's family-facing hub — includes step-by-step referral tools in English, Hmong, Somali, and Spanish.
The questions Minnesota families ask most about the CMDE — with honest answers. More on the full FAQ page.
Yes, if you want EIDBI-funded therapy. A diagnosis says what your child has; the CMDE documents what they need. The good news: an existing diagnostic report feeds directly into the CMDE, so nothing you've done is wasted — and some evaluations count as both (see the next question).
Sometimes. When a CMDE includes all the required components of a diagnostic assessment, one evaluation can serve as both. Ask the clinic directly: “Does this evaluation include or count as a CMDE for EIDBI?” — a one-sentence question that can save your family months. Our where-to-get-evaluated guide includes it in the booking checklist.
Not by itself. The CMDE confirms a qualifying condition and documents needs for EIDBI purposes; a medical diagnosis comes from a diagnostic evaluation. They can happen in the same visit when the evaluation is built to cover both — but the two answers, “is this autism?” and “what does this child need?”, are distinct, and it's worth knowing which one a report gives you.
For children enrolled in Medical Assistance or MinnesotaCare, the CMDE is a covered part of the EIDBI benefit — families typically pay nothing for it. If your child isn't enrolled yet, there are real paths in (see coverage and funding); if your family's primary coverage is a commercial plan, the honest answer is “it depends on your plan” — call us and we'll walk through your actual situation rather than promise a number.
On purpose. The CMDE establishes that therapy is medically necessary and informs how intensive it should be — and we're the ones who bill those hours. If we also performed the evaluation, we'd have an incentive to recommend more therapy than a child needs. So we don't: independent partner agencies, whose clinicians we know and can vouch for, perform the evaluation. We never grade our own homework.
The evaluation itself typically spans a caregiver interview, a direct observation, and a records review — DHS requires the observation within 60 days and results shared within 30 days. Once complete, the CMDE must be updated at least every three years, or sooner when something meaningful changes: a re-evaluated diagnosis, a significant life event, or a big transition. Timelines per Minnesota DHS.
Call us. We'll help you figure out eligibility, coverage, and next steps. The first conversation needs no paperwork at all.
