90845
HCPCS/CPT
Prior Authorization
No Prior Auth Required
Code is covered without prior authorization (high confidence)
Medicare Pricing
Work RVU
2.40
Facility
$88.18
Non-Facility
$109.22
Documentation Required
- The medical record must fully support medical necessity and include relevant medical history, physical examination, and results of pertinent diagnostic tests or procedures.
- For services requiring a referring/ordering physician, the referring/ordering physician's name and NPI must be reported on the claim.
- For diagnostic tests, report the test result if known; otherwise report the presenting symptoms that prompted the test.
- Providers are exempt from submitting psychotherapy notes without patient authorization when notes meet the Privacy Rule definition in 45 CFR 164.501; the provider is responsible for extracting information required for coverage determinations.
Key Coverage Criteria
- Psychiatric/psychological services are covered when there is a reasonable expectation that withdrawing treatment would cause the patient's condition to deteriorate, relapse, or require hospitalization.
- CORF social and psychological services are covered when indicated and may be provided by qualified social workers (minimum BS) or psychologists (minimum Master’s level).
- Psychiatric diagnostic procedures may be billed once per day and are covered at the outset of an illness or suspected illness, or again for a new episode after a hiatus or on (re)admission for complications of the underlying condition.
- Psychotherapy codes that include an E/M component are payable when performed by physicians, physician assistants (PA), nurse practitioners (NP), or clinical nurse specialists (CNS) and the E/M component is documented in the record.
- Interactive complexity add-on code 90785 may be reported in conjunction with specified diagnostic and psychotherapy codes when interactive complexity is present.
- Outpatient psychiatry and psychology services are payable under Medicare Part B when provided in accepted places of service listed (e.g., office 11, outpatient hospital 22, telehealth in patient's home 10, etc.).
15 Active Policies
L34616 — Psychiatry and Psychology Services
J05
A57480 — Billing and Coding: Psychiatry and Psychology Services
J05
L33632 — Psychiatry and Psychology Services
J06
A56937 — Billing and Coding: Psychiatry and Psychology Services
J06
A57520 — Billing and Coding: Psychiatric Diagnostic Evaluation and Psychotherapy Services
Related Codes
Have a follow-up question?
Ask Verity about documentation requirements, denial risks, or coverage in your state.