You would think a children’s health plan would cover the leading therapy for autism, and that reasonable assumption is exactly what catches Colorado families off guard. Here is the reality, shared early so it helps you: CHP+ covers your child’s autism diagnosis, and it does not cover ABA therapy treatment.
The question of whether CHIP covers ABA therapy in Colorado has a kinder answer than it first appears, because the diagnosis CHP+ pays for is what qualifies your child for the programs that do fund ABA. None of this means you are stuck. Let me explain how the pieces fit and what to do next.
Does CHIP cover ABA therapy in Colorado, or only part of the journey?
Most CHP+ parents land on this question after a pediatrician mentions ABA, and the wording online is all over the place.
The short answer for CHP+ families
CHP+ will get your child diagnosed. It will not fund the therapy that follows. Those are two separate things in the eyes of the program, and the gap between them is where a lot of families lose time.
If you remember nothing else from this article, remember that the diagnosis and the treatment live under different funding rules in Colorado. Plan around that, and the rest gets easier.
What the state guidance says
Colorado’s Department of Health Care Policy and Financing spells this out in its own provider training. CHP+ will complete assessments and diagnosis, and it does not cover ABA therapy. The billing codes used for direct ABA sessions and supervision fall outside the CHP+ benefit entirely.
We keep our CHP+ ABA coverage page aligned with these state rules so families are not working from outdated information. When a program changes its benefit design, the difference between last year’s blog post and this year’s reality can cost a family months.
Why the diagnosis still counts as a real step
It would be easy to read all this as bad news and stop. I would push back on that. A formal autism diagnosis is the single document nearly every ABA funding path requires, and CHP+ can get you there.
In practice, the families who move fastest are the ones who treat the CHP+ evaluation as step one rather than a disappointment. Once that report is in hand, the conversation shifts from “are we eligible” to “which route is quickest,” which is a much better problem to have. Our walkthrough of the Colorado autism diagnosis process covers what to expect during that evaluation.
What CHP+ covers and where the benefit stops
Knowing the precise boundary lets you plan instead of guess, so here is the line drawn out clearly. CHP+ is genuine coverage that does several useful things, and it also has a hard stop that surprises people.
The autism evaluation and diagnosis
CHP+ generally covers the diagnostic evaluation that confirms or rules out an autism spectrum diagnosis. For many families this is the most expensive single piece of the early process, so having it covered is meaningful.
A thorough evaluation also gives your future ABA team a starting map. The detail in that report, your child’s communication profile, sensory patterns, and areas of greatest need, shapes the treatment plan later.
Referrals and routine medical care
Your CHP+ plan covers visits with your pediatrician and specialists, and that is where you secure the referral you will need down the line. I always tell parents to ask for the referral at the same appointment as the diagnosis rather than booking a second visit weeks later.
CHP+ also covers a range of other medical and behavioral health services your child may use while you sort out ABA funding. None of that disappears while you work on the therapy piece.
The ABA treatment codes CHP+ leaves out
Here is the part the program does not cover. The assessment and therapy codes that make up an ABA program, the ones billed for direct sessions, treatment planning beyond the initial diagnosis, and BCBA supervision, sit outside the CHP+ benefit.
In plain terms, the weekly hours with a Registered Behavior Technician and the oversight from a Board Certified Behavior Analyst are not something CHP+ will reimburse. That is the engine of an ABA program, and it needs a different funding source.
The denial that catches families off guard
I have sat with parents who arrived for an intake certain their coverage was in place, only to learn at the worst possible moment that it was not. That conversation is hard, and it is avoidable.
The cost of assuming is not just paperwork. It is lost weeks during the early years when intervention tends to help most, and those weeks do not come back. Knowing the boundary now is what keeps you out of that situation.
Why CHP+ gets confused with Colorado’s autism insurance law
A good deal of the confusion online traces back to one understandable mix-up, and it is worth untangling because it affects how you read every other source. Colorado does have a strong autism coverage law, and many articles assume it covers all plans.
What Colorado’s autism mandate requires
Colorado built its autism coverage through legislation starting with SB 09-244 and later expanded it to remove age and dollar caps on ABA. That mandate is the reason private insurance in Colorado so often covers ABA therapy for a child with an autism diagnosis.
It is a meaningful protection, and for families with the right kind of plan it can be the fastest route to care.
Who the mandate applies to
The mandate reaches many state-regulated commercial and employer health plans. It does not govern CHP+ the way it governs those private plans, because CHP+ is a separate public program with its own benefit structure.
So when an article says “Colorado requires ABA coverage,” that statement is true for a category of plans that does not include CHP+. Both facts can be accurate at once, which is exactly why the topic gets muddled.
How the mix-up spreads online
Once one site blends CHP+ together with Colorado Medicaid or the commercial mandate, others repeat it, and the error compounds. You end up with pages confidently telling parents that CHP+ pays for ABA while the state’s own guidance says the opposite.
My advice is to weight the source. A state benefit document outranks a marketing page every time, and on a question this consequential it is worth checking the original.
How to get ABA therapy covered when your child has CHP+
This is the part of the conversation where things turn hopeful, because a CHP+ family usually has more than one route to covered ABA. The order you take these steps changes how quickly therapy can start.
Lock in the evaluation and referral first
Use your CHP+ coverage to complete the autism evaluation and walk away with a written diagnosis and a referral. Everything below depends on this, so it is worth pushing to get it done promptly.
Keep digital and paper copies. You will be handing this document to more than one program, and a missing report is one of the most common reasons a family stalls.
Look at Health First Colorado eligibility
Health First Colorado, the state Medicaid program, does cover medically necessary ABA for children under 21 through the EPSDT benefit. Some children on CHP+ become eligible for full Medicaid once a disability is documented, which changes the math entirely.
It is worth a fresh eligibility check after the diagnosis rather than relying on what you were told before. A documented disability can shift a child’s standing in ways families do not expect.
Consider a Medicaid waiver
For children with significant needs, a Medicaid waiver such as the Children’s Extensive Support Waiver can be a powerful path. Eligibility for these waivers is often based on the child’s income rather than the household’s, which is how families who earn too much for standard Medicaid still reach Medicaid-funded ABA.
Waivers are not instant. Waitlists and enrollment limits exist, and the application runs through your local Community Centered Board. Starting early is the single best thing you can do here, because the clock begins when you apply.
Review any private or employer plan
If a parent has access to commercial or employer coverage, that plan may cover ABA under Colorado’s autism mandate. In some families this turns out to be faster than the Medicaid route, so it is worth comparing the two side by side rather than assuming.
A quick call to the plan’s member services with your child’s diagnosis code in hand will tell you most of what you need.
Keep your paperwork in one place
This sounds small, and it saves families more grief than almost anything else. Build one folder, physical or digital, with the diagnosis, the referral, the evaluation report, and any insurance letters.
Every program you approach will ask for some combination of these. Having them ready turns a multi-week back-and-forth into a single afternoon.
What the prior authorization process looks like in Colorado
Once your child is on a plan that covers ABA, therapy does not begin the day you call. Colorado requires prior authorization for pediatric behavioral therapy, and understanding it ahead of time removes a lot of anxiety.
The documents that open a case
A request for ABA generally needs a letter of medical necessity signed by a physician, nurse practitioner, physician assistant, or doctoral-level psychologist. That letter includes the diagnosis with its ICD-10 code, the reason for therapy, the number of sessions requested per week, and the expected duration.
The request also needs a standardized assessment of maladaptive behaviors and a treatment plan with specific, measurable goals. This is where a strong evaluation pays off, because much of that source material comes straight from the diagnostic report.
How review and approval works
In Colorado, these requests run through the state’s prior authorization program, currently administered by Acentra Health. Requests for children under 21 are reviewed under EPSDT standards, which are built around what a child medically needs rather than a fixed cap.
Approvals are typically granted for up to a six-month period. Your team should not start billing for sessions until the authorization is processed, so we build that timeline into a family’s expectations from the first call.
What happens after the first six months
ABA is not a set-it-and-forget-it benefit, and that is by design. To renew authorization, your provider submits data showing how therapy is working, usually as charts and graphs tied to the treatment plan goals.
If a request is ever denied, there are paths forward, including a peer-to-peer review and a reconsideration by a different reviewer. I mention this so that a denial does not feel like the end of the story, because in my experience it rarely is.
How we help CHP+ families at Little Champs ABA
Sorting through diagnosis, waivers, prior authorization, and renewals is a heavy load to carry while you are also parenting a young child. This is the part we take off your plate, and it is built into how we start with every family across Colorado and Utah.
The free benefits review
Before anything else, we look at your CHP+ and Medicaid situation and map the fastest realistic route to covered ABA. No charge, no obligation, and no assumption that one path fits everyone.
Sometimes the answer is a Medicaid eligibility recheck. Sometimes it is a waiver application. Sometimes a parent’s private plan is the quickest door. We tell you what we see.
Building the program around your child
Once coverage is in motion, we gather the documentation that prior authorization requires and design an individualized program. A Board Certified Behavior Analyst leads it, trained Registered Behavior Technicians deliver it, and progress is tracked closely so we can show what is working.
I think often about a young child who came to us with almost no way to ask for what he wanted. The first real change was not dramatic. He learned to hand over a picture card to request a favorite activity, and his frustration dropped almost overnight. Small, measurable wins like that are what a good plan is built on.
Choosing the right setting
Children learn in different environments, so we meet yours where they do best. Our ABA therapy in Colorado and Utah programs include:
- Center-based ABA therapy
- In-home ABA therapy
- School-based ABA therapy
- Daycare ABA therapy
- ABA therapy for teenagers
- Telehealth ABA therapy
Parents weighing options often find our overviews of the benefits of ABA and in-home ABA useful while coverage is being sorted out.
Staying with you through reauthorization
The work does not stop at the first approval. We handle the six-month data reporting, prepare renewal requests, and step in if an authorization is questioned. You should be focused on your child’s progress, not on chasing forms.
What this means for your next step
So, does CHIP cover ABA therapy in Colorado? Not the therapy, but it does cover the diagnosis that unlocks almost every other funding path, and once you see it that way the news gets a lot better. A CHP+ diagnosis is a launch point, not a dead end.
Start before everything is perfect
The most common mistake I see is waiting for a flawless plan before beginning. Get the evaluation done, secure the referral, and let the funding work happen in parallel.
Children make the most progress when therapy starts early, and the months spent untangling coverage are months they cannot recover.
Keep the diagnosis close and ask for help
Hold onto that diagnostic report, keep your folder current, and lean on someone who knows the Colorado system well. You do not have to navigate eligibility, waivers, and prior authorization alone.
Little Champs ABA works with Colorado families on CHP+ and Health First Colorado. Little Champs ABA accepts CHIP in Colorado. We’ll verify your child’s benefits for free.
Frequently asked questions
Does CHP+ cover ABA therapy in Colorado?
No. CHP+ covers autism assessment and diagnosis, but it does not cover ABA therapy treatment. Colorado’s Department of Health Care Policy and Financing confirms this in its provider guidance. Families typically access ABA through Health First Colorado, a Medicaid waiver, or private insurance once the diagnosis is in place.
Will CHP+ at least pay for my child’s autism evaluation?
Yes. CHP+ generally covers the diagnostic evaluation and the specialist or pediatrician visits where a referral can be written. That diagnosis is the document most ABA funding paths require, so it is a meaningful first step rather than a wasted one.
My child is on CHP+. How do we get ABA covered?
Start by completing the autism evaluation under CHP+. From there, check whether your child qualifies for Health First Colorado, a Medicaid waiver such as the Children’s Extensive Support Waiver, or coverage under a parent’s private plan through Colorado’s autism mandate. You can apply and check eligibility through Colorado PEAK or your local Community Centered Board.
Does Colorado Medicaid cover ABA therapy?
Yes. Health First Colorado covers medically necessary ABA for children under 21 through the EPSDT benefit, with a diagnosis, a referral, and prior authorization. This is the most common funding route for Colorado families seeking ABA.
How long does prior authorization for ABA take in Colorado?
Authorization runs through the state’s review program and requires a letter of medical necessity, a behavioral assessment, and a treatment plan. Approvals are usually granted for up to six months, and therapy should not begin until the request is processed. Renewals require progress data showing how therapy is helping.
Why do some websites say CHP+ covers ABA?
Many pages confuse CHP+ with Colorado Medicaid or with the state’s commercial autism insurance mandate, which does require many private plans to cover ABA. CHP+ is a separate program with its own benefit rules, and the state’s own guidance lists ABA treatment as not covered.
Does Little Champs ABA accept CHP+ families?
Yes. We work with families who have CHP+ and help them navigate toward a plan that covers ABA, whether that is Health First Colorado, a Medicaid waiver, or private insurance. We offer a free benefits review to map out the next step.
Sources:
- https://www.medicaid.gov/medicaid/benefits/early-and-periodic-screening-diagnostic-and-treatment
- https://hcpf.colorado.gov/sites/hcpf/files/CHPPlusforChildrenandPrenatal.pdf
- https://hcpf.colorado.gov/pediatric-behavioral-therapies
- https://hcpf.colorado.gov/pbt-manual
- https://hcpf.colorado.gov/childrenandyouth
- https://hcpf.colorado.gov/par
- https://hcpf.colorado.gov/sites/hcpf/files/Pediatric%20Behavioral%20Therapy%20%28PBT%29%20Review%20January%202026.pdf
- https://hcpf.colorado.gov/sites/hcpf/files/Health%20First%20Colorado%20Criteria%20for%20Behavioral%20Therapies%20February%202023.pdf
- https://hcpf.colorado.gov/childrens-extensive-support-waiver-ces