Claims guide

Crisis Services Billing: 90839, Mobile Crisis and CCBHC Basics

Crisis services billing is the work of getting paid for urgent mental health care, from a psychotherapist's crisis session to a state-funded mobile crisis team. The codes, payers and provider rules change with the setting. This guide sorts out what Medicare says about crisis psychotherapy, how 988 fits in, and where Medicaid rules differ by state.

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What crisis services billing covers

Crisis services billing is not one code. It is a set of payment routes for different kinds of crisis care, and your role decides which one you use.

For a private practice, crisis services billing usually means one thing: crisis psychotherapy, billed with CPT 90839 and 90840. For a community clinic, it can also mean state-funded mobile crisis teams or the crisis services required of a certified community behavioral health clinic (CCBHC). Each route has a different payer and different rules. Knowing your route is the first step of any crisis services billing review.

This page covers the basics and points to the official source for each one. State Medicaid programs set their own crisis rules, so treat any state detail here as an example, not a rule that applies everywhere.

Where does 988 fit into crisis services billing?

The 988 Suicide and Crisis Lifeline is a call, text and chat service that replaced the old ten-digit lifeline number on July 16, 2022, according to the Lifeline's own site (checked 10/10/26). Counselors in the 988 network answer, and it does not use caller location for dispatch. The pages we reviewed describe 988 as a crisis line, not a billable code set, so crisis services billing for your practice starts when your own clinician provides the service.

Crisis psychotherapy: 90839 and 90840 in crisis services billing

This is the part of crisis services billing most solo and group practices will actually use.

CMS describes psychotherapy for crisis on its psychotherapy for crisis page (checked 10/10/26). The key rules fit in one table.

Medicare crisis psychotherapy codes (CMS, checked 10/10/26)
Code	What CMS says	Billing note
90839	Psychotherapy for crisis, the first 60 minutes	Time is reported even if it is not continuous on the date of service
90840	Each additional 30 minutes	Report with 90839 only
G0017 and G0018	Crisis psychotherapy in sites other than the office setting (CMS page); described as applicable sites of service in the Medicare mental health booklet	CMS says payment is 150% of the non-facility fee schedule amount
Not with	90791, 90792, 90832 through 90838 and the 90785 through 90899 range	Do not report them with 90839 or 90840

The services can be furnished in facility or non-facility locations, including hospitals, skilled nursing facilities, physician offices and patients' homes, and by telehealth when all requirements are met. The Medicare mental health booklet (MLN1986542, March 2026) adds that clinical psychologists, clinical social workers, marriage and family therapists and mental health counselors can bill these codes. It marks 90839 and 90840 as current telehealth codes and does not mark G0017 and G0018 that way.

Because this is time-based, your note has to show the minutes and why the visit was a crisis. The CMS pages do not define the clinical threshold, so use your own clinical standard and keep the language consistent. See the CPT code guide for the rest of the psychotherapy family.

Documentation that supports crisis services billing

A crisis claim is time-based, so the note is the proof. Make the note easy to audit. Show the date, the start and stop times, where the patient was, who took part and what the clinician did. If time was split across the day, add the pieces up in the note. Clear records make crisis services billing easier to defend if a payer asks questions.

Set up the claim itself with care. Our CMS-1500 guide walks through the professional claim form, and the claims processing terms define the words you will see on payer rules. If a denial comes back, the claim denial terms help you read it.

Medicare, Medicaid and private rules for crisis services billing

Three payer types, three separate rule sets.

Medicare

Everything in the table above is Medicare Physician Fee Schedule policy. Medicare also pays for partial hospitalization and intensive outpatient programs, and the booklet says social workers, marriage and family therapists and counselors are not paid under their own benefit categories for patients in a hospital or community mental health center program. If a crisis visit happens inside one of those programs, check how that program bills it first.

Medicaid

Medicaid crisis benefits are written state by state. A state may pay for crisis psychotherapy, a mobile crisis benefit, crisis stabilization or all three, using its own codes and provider types. Look up your state Medicaid provider manual and each managed care plan's bulletin before you assume a code is payable. Our practice management guides can help you plan for payer mix.

Private payers

Commercial plans may accept 90839 and 90840, apply their own limits, or ask for authorization after the fact. Ask each plan how it handles crisis visits, same-day services and telehealth. Our private insurance guides show where each plan lists its rules. Our billing services overview explains how outside help fits in when a plan's crisis services billing policy is unclear.

Mobile crisis and CCBHC: crisis services billing for programs

These routes pay programs, not individual therapists.

Medicaid mobile crisis

Section 9813 of the American Rescue Plan Act of 2021 gave states an option to cover qualifying community-based mobile crisis intervention services. CMS issued guidance on December 28, 2021. As of February 2, 2024, CMS lists 15 states with approved state plan amendments, including Colorado, Massachusetts, New York and North Carolina (Medicaid.gov, checked 10/10/26). The enhanced federal match details were not on the page we reviewed.

CCBHC

The Consolidated Appropriations Act of 2024 made CCBHC services a permanent optional Medicaid state plan benefit. Required services include crisis mental health services such as 24-hour mobile crisis teams, emergency crisis intervention and crisis stabilization. CMS released updated prospective payment system guidance on February 15, 2024, adding rate options for special crisis services (CCBHC demonstration page). Illinois was in the first demonstration round, and Colorado was named in round two.

Crisis care continuum

CMS and SAMHSA also run a technical assistance center for states building a crisis system, based on section 5124 of the Consolidated Appropriations Act of 2023 (Medicaid.gov technical assistance). For a private practice, the practical point is simple: crisis services billing for programs follows state contracts, not Medicare Part B. The who we serve page lists the practice types MCM South supports.

7 steps for clean crisis services billing

Use this order for any crisis visit that your practice bills.

Identify the payer. Medicare, a state Medicaid plan or a commercial plan each have different crisis rules.
Confirm who is billing. Check the clinician's license and enrollment against the payer's list for 90839 and 90840. If the clinician is not enrolled yet, start with our credentialing overview.
Document the crisis. Write what made the visit urgent and what was done, in the clinician's own clinical terms.
Record the time. Log total minutes, even if they were not continuous, and the location of service.
Pick the code set. Use 90839 and 90840 alone for the date, not with other psychotherapy codes.
Check telehealth rules. Confirm the payer accepts the crisis codes by telehealth and which modifiers and place of service it wants.
Read the response. Match each line to the electronic remittance advice and appeal wrong denials.

What to do Monday morning

Four jobs to tighten your crisis services billing this week.

Pull every claim with 90839 or 90840 from the last quarter and check that none was billed with another psychotherapy code on the same date.
Add a short crisis template to your notes that captures start time, stop time, location and reason for urgency.
Ask your top three payers in writing how they handle crisis psychotherapy and telehealth, and note the answers next to your other crisis services billing rules.
Review recent denials with the claim denials and appeals guide and flag any that were crisis claims.

Frequently asked questions

What is the CPT code for crisis psychotherapy?

CPT 90839 reports the first 60 minutes of psychotherapy for crisis, and 90840 reports each additional 30 minutes. Per CMS, 90840 goes with 90839 only, and neither is billed with 90791, 90792 or the other psychotherapy codes in the 90832 to 90838 range.

Does crisis services billing work by telehealth?

CMS says crisis psychotherapy can be furnished by telehealth when all requirements are met, and its mental health booklet marks 90839 and 90840 as current telehealth codes. Private payers and state Medicaid plans may add their own limits, so confirm each one before relying on it.

Can you bill for a 988 call?

The 988 Lifeline pages we reviewed describe it as a crisis line answered by counselors in the 988 network, not as a billing code. Your practice bills for services your own clinicians provide, such as crisis psychotherapy, under the payer's rules.

What is a CCBHC and how is it paid?

A certified community behavioral health clinic offers a defined set of services, including crisis mental health services. Medicaid pays CCBHCs through a prospective payment system in states that adopt the benefit or join the demonstration. Rates are set by each state.

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