How to get an AAC device

The myths, before anything else

“A device will stop them from talking.”

This is the fear every parent arrives with, and the research runs consistently the other way. Kids given a reliable way to communicate tend to speak more, not less. AAC takes the pressure off, models language visually, and makes communicating work — and success is what makes a child try again.

“They’re too young.”

There’s no age floor. Toddlers use AAC. If a child is old enough to want something and not able to say it, they’re old enough for a way to say it.

“They have to prove they’re ready first.”

The old “candidacy” idea — match pictures first, show cause and effect first, behave well first — is out of date. There are no prerequisites for communication. If someone tells you your child must earn a device, ask them where that requirement is written down.

“She talks some, so she doesn’t need it.”

AAC isn’t only for kids with no speech. It’s for any moment speech is unreliable — tired, shut down, upset, in a loud gym, or talking to someone who doesn’t know their voice. Plenty of part-time talkers use a device part-time. That’s a success story.

“We can’t afford it.”

Very few families pay out of pocket. Insurance and TennCare fund speech-generating devices, schools buy them, and Tennessee loans them free. The money section below walks each door.

Step one: ask for an evaluation

Nobody gets a device without an AAC evaluation by an SLP. There are two ways in, and you can pursue both at the same time.

1. The private route

   Find an SLP with real AAC training — not every speech therapist does this work. Right here in Murfreesboro, Little Luminaries Therapy Services does local AAC evaluations, funding paperwork, and family coaching — (615) 900-4420. Other options are in the AAC directory. Call your insurance the same week and ask what they need for a speech-generating device.

2. The school route

   Email your child’s IEP team a written request for an assistive technology / AAC evaluation. Put it in writing — that’s what starts the legal clock. The district evaluates at no cost to you and the results feed the IEP. Our IEP & 504 guide has the request-letter language and Tennessee’s timelines.

3. Line up the paperwork early

   Most plans want a doctor’s order alongside the SLP’s report. Ask your pediatrician’s office and your insurer, in the same week, exactly what each needs — then write both answers down with the date and the name of who told you.

What the evaluation actually involves

It’s not a test your child can fail. The SLP is doing feature matching — figuring out which system fits this particular kid:

• How they’ll touch it. Finger, stylus, switch, or eye gaze; how big the buttons need to be; whether motor control changes when they’re tired.
• Vision and hearing, since those shape symbol size, contrast, and layout.
• Language now and language later. A good system has room to grow for years, not months.
• Trials of more than one system, ideally over several sessions in real situations.
• Interviews with you and the school — where communication breaks down, and what your child most wants to say.

You walk out with a written report naming a specific device and app and — the part that matters for funding — spelling out medical necessity: what your child cannot communicate without it, and why cheaper options won’t do. Ask for a copy for your folder.

Paying for it

Insurance and TennCare

Speech-generating devices are typically covered as durable medical equipment. The SLP’s medical-necessity report plus a physician’s order go in for prior authorization. Denials happen and are often overturned on appeal — treat one as a step, not an answer. Ask your SLP to add whatever the letter said was missing, and resubmit. If your child doesn’t qualify for TennCare on family income, our Katie Beckett guide covers the door many Tennessee families use.

School-owned devices

If the IEP team determines your child needs a device to access their education, the district provides it. Insist in writing on two things: the device goes home, and staff are trained to use it. A device that lives in a classroom cabinet builds nothing. It does belong to the district, so it stays behind if you move — one good reason to also pursue a family-owned device.

Apps on a tablet you already own

The fastest, cheapest route, and a legitimate one. The tradeoff: funding programs generally cover dedicated devices rather than a family iPad, and a shared tablet isn’t always free the moment your child has something to say. Ask your SLP which route your plan supports before buying.

Manufacturer funding teams

The big AAC companies employ people who handle insurance paperwork all day. Once you know which system you’re pursuing, ask your SLP or the regional consultant to loop in that company’s funding staff. They do this hundreds of times a year; you’re doing it once.

Trials and timelines

Trial before you buy. Nobody should commit a child to a vocabulary system based on a demo video.

• TTAP — the Tennessee Technology Access Program runs a free device loan library that includes AAC. Borrow one, live with it, decide honestly. It also bridges the gap while a device is on order or in for repair. tn.gov TTAP · (615) 313-5183
• Manufacturer trials your SLP can request, and free trial codes some apps provide through your therapist.
• Timeline, honestly: months, not weeks — scheduling, report writing, prior authorization, then ordering. Ask each office its current turnaround, write that date in your folder, and follow up on it rather than waiting to be called.

The systems worth knowing

There is no “best” one. They organize language differently, and the right fit depends on your child’s motor skills, vision, and how they learn. Your SLP’s recommendation should beat any list, including this one.

The device arrives. Now the real work.

A device in a backpack teaches nothing. What builds communication is you using it while you talk — pointing to “more” as you say more, to “all done” as you clear the table, every day, without asking your child to do anything back. Model far more than you demand.

• Keep it charged, out, and in reach — at dinner, in the car, at Grandma’s.
• Never take it away as a consequence. It’s a voice, not a privilege.
• Program the words your child actually wants: silly ones, rude ones, the dog’s name, “stop,” “go away,” “I don’t like it.” Protesting is communication too.
• Exploring the buttons isn’t misuse — it’s babbling, and it’s how this is supposed to start.
• Get school, sitters, and grandparents on board. Written into the IEP is best.

If your child is a gestalt language processor, whole-phrase buttons belong alongside core words. If apraxia is in the picture, AAC and speech therapy run together, not one after the other. The everyday habits live in our parenting tips.