Does Psychological Testing Need Prior Authorization?

Last reviewed: October 7, 2026.

Often, yes. In our experience UnitedHealthcare often requires prior authorization for psychological testing, and other plans can too, while brief screenings and behavioral assessments can fall under a preventive benefit that needs none. Do not read a “no authorization” screening answer as covering a testing evaluation; verify the actual testing codes, for the testing clinician, before the evaluation starts.

One plan, two different answers

A psychologist recently asked us whether a client’s UnitedHealthcare plan would pay for testing. The plan’s benefits listed prior authorization for psychological testing. The same plan’s preventive-care benefit, which included behavioral assessments and depression screening, listed no prior authorization and its own coinsurance and deductible. Both were true at once, and neither answered whether a standalone brief assessment code would be paid; that needed a call about the specific code, the clinician’s NPI and the billing tax ID.

Optum’s psychological and neuropsychological testing resources likewise separate rating-scale screenings from psychological and neuropsychological testing, and note that some plans do not require authorization. So both shortcuts fail: assuming preventive benefits cover testing, and assuming every plan requires approval.

What practices worry about, and what we advise

• “If they deny it, the client already has the results.” That is the real risk with testing, and the reason to settle authorization and coverage before the evaluation. Some clients decide to pay privately instead.

• Do not send a trial claim to see what happens. A claim should describe a service that was actually provided and documented, not test a plan’s coverage.

• Assessments done before the visit still have a date. If a brief assessment is billable, the claim uses the date it was actually completed and documented, even without an appointment that day.

• Self-pay with a superbill is possible. The client can submit it for reimbursement, but payment still depends on their benefits and any authorization the plan required.

• “No authorization needed” is not coverage. A representative saying no authorization is required does not confirm the service is covered or medically necessary. Record who said it and for which code.

Verification steps before a testing evaluation

1. Get the testing CPT codes and expected units from the clinician; do not quote the therapy benefit.

2. Confirm network status for the testing clinician and the billing entity on the member’s plan.

3. Ask whether those codes need prior authorization and who reviews it, then submit with the clinician’s rationale if they do.

4. Record the approval’s codes, units and dates, and schedule testing inside them.

5. Give the client the cost estimate, including deductible, before the first testing session.

Rules change by state and product

For example, Optum’s Minnesota notice effective January 1, 2026 removes prior authorization for designated outpatient services, including psychiatric testing, for specified Minnesota residents and plan types, while leaving Medicare Advantage and self-funded employer plans unchanged. That is a scoped example, not a national rule.

See insurance product versus CPT code for why the code drives the benefit answer, and the mental health CPT codes guide for code descriptions.

Frequently Asked Questions

Does a preventive screening benefit cover psychological testing?

Usually not by itself. Screenings and testing are different services; verify the testing codes separately, including any authorization.

Should we bill the screening code to find out if the plan pays?

No. Bill only services actually provided and documented. Ask the payer about the specific code before the service instead.

Can a client pay out of pocket for testing and get reimbursed?

They can submit a superbill, but reimbursement depends on their out-of-network benefits and whether the plan required authorization.

Sources

• Optum: Psychological and Neuropsychological Testing

• Optum: Minnesota Prior Authorization Changes for 2026