Insurance Verification Cheat Sheet for Behavioral Health: 17 Checks to Read a VOB

Quick Summary

This insurance verification cheat sheet shows you how to read a verification of benefits (VOB) in 17 checks. Run them in order before you say "yes, we can admit you." Start by confirming you have the right patient and an active policy on your date of service. Then work through network, cost sharing, level of care, payer notes, and carve-outs. The deductible and out-of-pocket accumulations matter most. They set the starting point for what the patient will owe. A VOB shows benefits on the day you run it, so it does not guarantee payment.

What is a Verification of Benefits (VOB)?

A verification of benefits (VOB) is the summary of a patient's insurance benefits that comes back when you run a verification before admission. It shows whether the policy is active and what it covers for the service you bill.

What to read before you say "yes, we can admit you"

Run all 17 checks below on every VOB, in order, before you admit the patient. The order comes from Melanie Hernandez.

She is the Client Services and Integrations Manager at VerifyTreatment (VerifyTX). She has spent more than a decade in behavioral health, including time in admissions. In our October 1, 2026 Office Hours session, she walked through a VOB line by line. In her words: “A VOB is a snapshot of the benefits, not a promise of payment.”

That's why you keep reading after the VOB says "active": an active policy is only check 2 of the 17.

This VOB cheat sheet starts once the benefits are on your screen, whatever the source. For background on the document, see our guide to VOB in medical billing. For the steps to run a verification, see how to check patient insurance eligibility.

How to Read a VOB: The Insurance Verification Cheat Sheet

The checks start with confirming the right patient and end with what changed since the previous VOB.

Four Checks Worth Slowing Down For

These four rows need more room than a table cell gives them.

Deductible and Out-of-Pocket Maximum (Checks 7 and 8)

The deductible is what the patient pays for covered care before the plan starts paying. The out-of-pocket maximum caps what the patient pays in a year.

For fuller definitions, including copay and coinsurance, see our introduction to insurance knowledge.

Say the VOB shows a $3,000 deductible with $1,200 met. It also shows a $6,000 out-of-pocket maximum with $1,500 met. The patient owes the next $1,800 of covered care, and coinsurance usually applies after that. If deductible payments count toward the maximum, the most the patient can still owe for covered care this year is $4,500, and that includes the $1,800. The payer notes say whether they count.

Melanie's advice on both:

"Sticking to the basics and evaluating the deductible and out-of-pocket accumulations prior to making any financial decisions is the most important step you can make."

Carve-Outs and TPAs (Check 14)

A carve-out means the patient's behavioral health benefits are managed by a different payer or third-party administrator (TPA) than their medical benefits. For example, a patient can have Blue Cross Blue Shield for medical care while Magellan or Carelon Behavioral Health (formerly Beacon) runs behavioral health. Melanie's advice:

"Active coverage is a great place to start. But while the general medical coverage is active, you should also verify that the TPA coverage is active and covers the specific services you offer."

Our post on behavioral health carve-outs covers how they work and why missed ones lead to denials.

Medicare Lifetime and Reserve Days (Check 15)

Medicare Part A covers up to 190 days of inpatient psychiatric hospital care over a patient's lifetime, according to Medicare.gov. That limit doesn't reset. First Coast Service Options, a Medicare contractor, says it applies only in a freestanding psychiatric hospital. A psychiatric unit inside a general hospital isn't subject to it.

Medicare counts inpatient days in benefit periods. A new benefit period begins only after the patient goes 60 days in a row without inpatient hospital or skilled nursing care.

Medicare also provides 60 lifetime reserve days for stays that run past day 90 in a benefit period. Once a reserve day is used, it's gone. In 2026, the patient pays $868 for each one.

Two limits apply at the same time. According to First Coast Service Options, Medicare covers at most 150 days in one benefit period: days 1 to 90, then any reserve days the patient has left. Psychiatric hospital days count toward both limits. A patient who uses 150 psychiatric hospital days in one benefit period has 40 of the 190 left, available only after a new benefit period begins.

These figures describe Original Medicare. If the patient has a Medicare Advantage plan, call the plan for details on how it covers mental health care. Check the lifetime days and reserve days already used on the VOB before you plan a longer inpatient stay.

Where VerifyTreatment Fits on the Cheat Sheet

VerifyTreatment changes the work at four of the 17 checks, and Payer Alerts can appear on any verification. Every check works on a VOB from any source, including one from VerifyTreatment.

Read the Full VOB Before You Admit the Patient

The full VOB gives your team the starting point for what the patient will owe. It also shows whether your service is covered. Melanie gives the reason:

"You don't want the patient to be in a financial bind while they're also getting help."

To see how VerifyTreatment changes the work at four of the 17 checks, book a demo.

FAQs

What if the patient doesn't have their insurance card or member ID?

Run insurance discovery with the demographics the caller does know. When it finds a match, it returns the payer and member ID for the primary policy, and you verify from there. Read the full VOB starting from check 1.

The VOB shows active coverage. What should still make you nervous?

Check for a carve-out or third-party administrator. Medical coverage can be active while a different payer manages the behavioral health benefit. If the VOB shows a different payer or administrator for behavioral health, verify that company's coverage for your service before you admit.

Do you still need to call the payer after reading a VOB?

Sometimes you do. Call the payer when a carve-out is complex or when you want verbal confirmation.

What if coverage changes after the patient is admitted?

Run the verification again on active patients and compare it with the previous VOB, because a policy can change or lapse during a stay. Start with the coverage dates at check 3. A termination date there means the policy has termed.

Deductible vs. out-of-pocket: when does one matter more than the other?

The deductible matters more at the start of treatment, especially if the patient hasn’t met it. The out-of-pocket maximum matters more when you look at the most a patient could owe in total, particularly during a longer stay. Both matter in any cost estimate, because the patient can keep owing copays or coinsurance after meeting the deductible. That continues until they reach the out-of-pocket maximum. The payer notes say whether deductible payments count toward the maximum.

What should every admissions coordinator read before saying yes?

Run all 17 checks. Read the deductible and out-of-pocket accumulations before any financial conversation, because they set the starting point for what the patient will owe and show whether the stay works for your facility.