A free guide from Quick VOB
Texas verification: how to get a guarantee of payment, and why a VOB isn't one
In Texas, "verification" has a legal meaning. When an in-network provider asks a fully insured HMO or PPO plan to verify a specific service it proposes for a specific patient, the plan must say without delay whether it will pay, state the deductible, copay or coinsurance, or decline with a specific reason (Insurance Code §1301.133 for PPOs, §843.347 for HMOs). TDI's rule gives the plan no more than five calendar days in most cases (28 TAC §19.1719). A verified service generally can't be denied or reduced if you provide it before the verification expires. An eligibility check, a VOB call and a preauthorization are all different from this. Below: who can ask, how, a script, and where it fits in an admission.
Updated October 27, 2026. Written by an IOP/PHP program's admissions and billing team, who make Quick VOB. Not legal advice; Cima isn't a law firm.
Verification, VOB and preauthorization: three different things
| Question | Eligibility check / VOB | Preauthorization | Texas verification |
|---|---|---|---|
| What it answers | Is coverage active, and what are the benefits and cost share? | Is this care medically necessary and appropriate for this patient? | Will the plan pay for this specific proposed service for this patient? |
| Binding on payment? | No. "Benefits quoted are not a guarantee of payment." | Not a payment guarantee by itself | Yes, if you provide the service before it expires (narrow exceptions) |
| Who can ask | Any provider, electronically or by phone | The provider, with clinical information | A preferred (in-network) provider of a TDI-regulated HMO or PPO plan |
| Timing | Seconds electronically; a call takes as long as the hold | Texas HMOs: by the third calendar day for most requests (§843.348) | Without delay, and in most cases within 5 calendar days (§19.1719) |
| Where it's covered | VOB checklist | Prior authorization guide | This page |
Many admissions teams use "verification" to mean the VOB. Payer reps hear the difference. If you want the statutory guarantee, ask for a verification by name; otherwise you'll get benefits and the usual disclaimer.
Which plans and providers it applies to
- Fully insured plans regulated by TDI. HMOs under Insurance Code chapter 843 and preferred provider benefit plans under chapter 1301. A self-funded employer plan, which ERISA governs, isn't regulated by TDI; TDI explains how to tell fully insured from self-insured. Ask the rep: "Is this plan fully insured and subject to Texas law?"
- Preferred providers. The rules are written for in-network providers. A program out of network with the plan can't count on a verification; see out-of-network benefits for addiction treatment for that path, and insurance contracts for treatment centers for getting in network.
- Not Medicare, not federal plans, not self-funded plans. Medicare Advantage, Medicaid and CHIP plans, and TRICARE follow their own rules; ask each plan whether it accepts verification requests.
- Behavioral health carve-outs. When a fully insured plan delegates behavioral health to a company such as Optum, Carelon or Magellan, ask who handles verification requests for those services. See behavioral health carve-outs.
What the plan must do, and by when
| Rule | What it means for you | Source |
|---|---|---|
| Answer the request | The plan tells you whether the proposed service, if provided to that patient, will be paid, and what deductible, copay or coinsurance the patient owes. | Ins. Code §1301.133; §843.347 |
| Or decline, with the reason | A declination isn't a denial of the claim; it means no guarantee. The plan must give the specific reason, which tells you what's missing. | Ins. Code §1301.133 |
| Deadline | Without delay and as the circumstances call for, but no later than 5 calendar days after the plan receives the request, except where the rule sets shorter limits, such as for a patient already in the hospital. | 28 TAC §19.1719 |
| Requests for more information | The plan may ask for information it needs, but the request must be specific to that verification, describe what it wants, and be relevant and necessary. | 28 TAC §19.1719(g) |
| How long it lasts | The plan sets the period, and it can't be shorter than 30 days. Write down the expiration date. | Ins. Code §1301.133 |
| The guarantee | A verified service provided on or before the expiration can't be denied or reduced, unless the provider materially misrepresented the service or substantially failed to perform it. | TDI's 2003 rule adoption (SB 418) |
These rules date from SB 418 (2003), the same law behind the Texas prompt pay law. Read the current text of §19.1719 before you rely on a deadline in a dispute; TDI updates its rules.
How to request a verification, step by step
- Run the eligibility check first. Know the plan is active, in network for you, fully insured, and what the benefits are. A VOB tool does this in about a minute.
- Get the authorization if the level of care needs one. For PHP and IOP most plans require it. A verification doesn't replace it.
- Define the service exactly. The level of care, the codes you'll bill (for example H0015 per diem for SUD IOP, or a PHP code with its revenue code on a UB-04), the number of days or units, the start and end dates, the rendering provider or facility and NPI, and the diagnosis. A verification covers what you described, nothing more.
- Ask for it by name. Call the provider line (or the carve-out's line), or use the plan's portal or written process if it has one, and say you're requesting a verification under Texas Insurance Code §1301.133 (PPO) or §843.347 (HMO).
- Answer any request for information quickly and in writing; the clock is short on both sides.
- Record the answer: verification or declination, the number, what it covers, the cost share and the expiration date. If declined, record the reason and fix what it names.
- Deliver the service before it expires, exactly as verified, and bill it the way you described it.
A script for the call
Use it after your VOB call script, on the same call or a later one.
- You: "This is [name] with [program], NPI [number], in network with your plan. I'm requesting a verification under Texas Insurance Code section 1301.133 [or 843.347 for an HMO], not just benefits. Is this plan fully insured and subject to Texas law?"
- You: "The proposed service is [level of care], billed as [code(s)], [number] days from [start date] to [end date], at [facility or clinician, NPI], for diagnosis [code]. Authorization number [number] covers it."
- If the rep offers benefits instead: "Thank you. I need a verification or a declination for this specific service. Who handles Texas verification requests, and how do I submit one?"
- If verified: "What's the verification number, what exactly does it cover, what does the member owe, and when does it expire?"
- If declined: "What is the specific reason for the declination?"
- Close: "Can I have your name and a reference number for this call?" Read it back.
What to record
| Field | Example (made up) |
|---|---|
| Plan, and fully insured confirmed | Example Health PPO; rep confirmed fully insured, Texas |
| Requested on, how, to whom | March 2, 10:40 AM, provider line, rep "J." |
| Service described | SUD IOP, H0015, 12 days, March 9 to April 3, facility NPI, F10.20 |
| Answer | Verified |
| Verification number | VER-0000000 |
| Member cost share stated | 20% coinsurance after deductible; $400 deductible left |
| Expires | April 8 |
| Call reference | REF-0000000 |
A worked example
A made-up case. An in-network IOP admits a member of a fully insured Texas PPO on a Monday. Quick VOB shows active coverage, $400 of a $1,500 deductible left and 20% coinsurance for substance use outpatient. The call confirms IOP needs prior authorization; the UR coordinator gets 12 days approved. The billing lead then requests a verification for those 12 IOP days under §1301.133, describing the code, dates and facility NPI. The plan verifies on Wednesday, two days later, with an expiration a few days after the last authorized day.
Three weeks in, the plan's claim system reprocesses a group of claims and denies two IOP days. Because the days were provided as described and before the verification expired, the biller appeals with the verification number and the call reference, citing §1301.133. Without the verification, the program would be arguing from a VOB that said "not a guarantee of payment." Our appeal guide covers the letter itself.
When the client needs more days, the program asks for a continued-stay authorization and, if it wants the guarantee, a new verification for the new days.
Where Quick VOB fits
Quick VOB does the parts around the verification; it doesn't send the verification request itself, which goes to the plan by phone, portal or in writing.
- Before: the eligibility check from a card photo, including whether the plan names a carve-out, so you know whom to ask.
- During: the call log keeps the rep's name, the reference number and the time, with notes for each level of care. Put the verification number and expiration in the notes.
- After: record the authorization with its last day; the owner and billers get an email 5 days before it ends. Use the authorization's note for the verification number, so the reminder that prompts a continued-stay request also reminds you the verification ends.
For what to expect from verification software in general, see insurance verification software for treatment centers. Running a Texas program on Cima EHR? The Texas behavioral health EHR guide covers the state's records rules.
The VOB, the call and the authorization in one place
Snap the card, see the benefits in about a minute, log what the rep said with the reference number, and get an email before each authorization ends. $99 a month for the whole team.
Questions
Is a verification of benefits a guarantee of payment in Texas?
A VOB isn't. A Texas verification is: when an in-network provider requests one from a fully insured HMO or PPO and the plan verifies the service, the plan generally can't deny or reduce payment for that service if it's provided before the verification expires, except for material misrepresentation or substantial failure to perform.
How long does a Texas health plan have to respond to a verification request?
Without delay and, in most cases, no later than five calendar days after it receives the request, under 28 TAC §19.1719. Shorter limits apply in some situations, such as a patient already in the hospital.
Is preauthorization the same as verification in Texas?
No. Preauthorization decides whether care is medically necessary and appropriate. Verification decides whether the plan will pay for a specific proposed service. You can need both for an IOP or PHP stay.
Does Texas verification apply to self-funded employer plans?
No. Self-funded plans are governed by federal law (ERISA), not TDI. Ask whether the plan is fully insured before you request a verification.
Can an out-of-network program request a verification?
The Texas verification rules are written for preferred (in-network) providers. Out of network, rely on the eligibility check, the call and any authorization, and keep the reference numbers.
What if the plan declines to verify?
It must give a specific reason. Fix what it names (often missing information or an authorization) and ask again, or proceed knowing there's no guarantee and tell the client what that means for their cost.
Sources
- Texas Insurance Code §1301.133, verification (preferred provider benefit plans), and §843.347, verification (HMOs).
- 28 Texas Administrative Code §19.1719, verification for HMOs and preferred provider benefit plans.
- Texas Department of Insurance, 2003 adoption of the verification and preauthorization rules under SB 418.
- Texas Insurance Code §843.348, preauthorization (HMOs).
- Texas Department of Insurance, fully insured vs. self-insured plans.
General information, not legal advice. For a dispute over a verified claim, talk to your attorney or contact TDI. Rules change; read the current text.