MO HealthNet Behavioral Health Claims and Telehealth

Last updated: October 9, 2026.

Before filing a Missouri Medicaid therapy claim, confirm the member, service and payer through eMOMED. Then use the current Behavioral Health Services Manual with later bulletins for FFS policy, and the member’s managed care plan for its own claims and authorization requirements. This guide is checked as of October 9, 2026.

Choose FFS or the managed care claim destination

Use the eligibility guide for the service-date check and the managed care versus FFS guide for the current plan list. Do not use the MO HealthNet card alone to choose the payer.

For Show Me Healthy Kids, the state lists ABA and Department of Mental Health services among services obtained through MO HealthNet outside SMHK coverage. Ordinary plan-covered therapy and a carved-out service can have different destinations even for the same member. MHD Show Me Healthy Kids.

MHD’s January 2026 guidance says to bill other primary insurance first. It gives a general FFS filing limit of 12 months from the service date; managed care filing limits vary by plan. Review the applicable rules and any exceptions for the claim you are filing. MHD five claim-denial prevention tips.

Check the clinician, group and service information

The current manual, sections 1.2 and 3 addresses the provider NPIs and CMS-1500 claim fields. For group/clinic services, use the group/clinic billing NPI and the individual clinician’s performing NPI. Verify the service date, member identifier, diagnosis, procedure, units and place of service before submission.

Choose the procedure that matches the documented service and time. Do not substitute a longer psychotherapy code because it pays more, or reuse a performing provider who did not perform the service. Keep the claim consistent with the clinical record.

Check the current MO HealthNet fee schedules and rate lists with the manual and bulletins. The state warns that a code appearing in the price file does not by itself establish claim coverage. Avoid relying on an old downloaded reimbursement amount.

FFS psychotherapy rules changed September 1, 2026

For dates of service on or after September 1, 2026, MHD bulletin 49-13, posted August 26, 2026 removes FFS precertification for 90832, 90834, 90837, 90846, 90847, 90849 and 90853, and for psychological testing and family therapy for participants under age three. Use this later policy instead of the older manual section 1.5 initial/continued psychotherapy precertification workflow for those services.

The bulletin closes active precertifications the day after implementation and permits care on the implementation date for pending, unapproved requests without active precertification. Daily and monthly individual, family and group therapy limits now apply per participant, rather than per participant per performing provider. Changing therapists does not create a new participant allowance. Official bulletin DOCX.

Request a clinical exception before exceeding limits

Removing routine precertification does not remove service limits. The bulletin requires an advance clinical-exception request when medically necessary care exceeds daily, monthly or annual limits. Complete the Behavioral Health Services Exception Request form before rendering that care, with the clinical rationale, initial assessment, treatment plan and three most recent progress notes for each requested therapy type. Fax the packet to 573-635-6516 and review the clinical consultant’s response. Bulletin 49-13 clinical-exception instructions.

Managed care plans may retain their own prior-authorization requirements. Confirm the member’s plan and behavioral health administrator rather than applying the FFS removal to every plan-covered service. Bulletin 49-13 managed care distinction.

FFS telehealth: ordinary POS 02 and POS 10

Section 1.21 of the current behavioral health manual tells the distant-site clinician to use the appropriate service CPT code with POS 02 for telemedicine outside the patient’s home or POS 10 when the patient is at home. The service must meet the same standard of care and applicable utilization-review requirements as in-person care. Apply the later September 1, 2026 FFS precertification removal above to the listed services; telehealth is not a separate reason to restore the superseded precertification requirement.

Record where the patient was located and how the encounter was delivered. Do not add modifier 95 by default or assume a phone-only encounter follows the same reimbursement rule. Confirm the requirements for the service and payer using the current manual and plan guidance.

Residential, inpatient and school exceptions

The same manual’s telemedicine section gives an exception for FFS behavioral health services requiring prior authorization when the patient is in POS 14, 21, 33, 51, 55, 56 or 61: bill GT with the patient’s actual POS, rather than POS 02. School-ground distant-site services use POS 03 with GT. These manual instructions do not establish new coding rules for the services whose precertification was later removed.

Bulletin 49-13 separately exempts monthly limits and daily group-therapy limits in POS 14 and 33 for ages 3–20, and in POS 21, 51, 55, 56 and 61. Those are service-limit exemptions; the bulletin does not specify replacement telehealth POS or modifiers. Do not infer a coding change from precertification removal. Where an older section 1.5 instruction depended on precertification status, confirm the applicable service and setting instructions with MHD before billing. Bulletin 49-13 inpatient and residential provisions.

These are specific Missouri FFS instructions. They do not establish a universal GT rule for every outpatient home session or every managed care claim. Confirm the encounter’s setting and the applicable policy before submission.

The manual identifies Q3014 as an originating-site facility fee. It is not the remote therapist’s psychotherapy service code; the distant-site service uses the appropriate service procedure. MHD current Behavioral Health Services Provider Manual landing page.

Follow a rejection or denial to its reason

A submitted claim is not proof of payment. MHD’s provider and claim FAQ says the remittance advice lists claim adjustment and remark codes explaining denials. Review the reason, the eligibility result, provider NPIs and any authorization before correcting or resubmitting. Use secure Provider Communications Management for a state FFS inquiry; use the responsible plan’s route for plan claims.

Related Missouri guides

eMOMED Login: Account Setup and Biller Access

MO HealthNet Enrollment for Therapists: MMAC to MHD

MO HealthNet Managed Care vs FFS Credentialing

For the broader practice setup, see the Missouri practice guide.

Frequently Asked Questions

What telehealth POS do Missouri Medicaid therapists use?

The current FFS behavioral health manual uses POS 02 outside the patient’s home and POS 10 at home for ordinary telemedicine, with the appropriate service code. Residential/inpatient and school services have specific exceptions.

When does MO HealthNet behavioral health telehealth use GT?

The manual gives GT with the actual patient POS for specified residential/inpatient FFS services requiring authorization, and POS 03 with GT for school-ground services. The September 2026 precertification-removal bulletin does not establish replacement telehealth coding. Confirm the service and setting before applying a manual instruction that depended on precertification status; GT is not universal.

Does telehealth avoid psychotherapy precertification?

For service dates from September 1, 2026, bulletin 49-13 removes FFS precertification for the seven listed psychotherapy codes and for psychological testing and family therapy under age three. Telehealth follows the applicable service-date policy, not a separate exemption. Participant limits and advance clinical exceptions still apply, and managed care plans may retain their own authorization rules.

How long do I have to file a MO HealthNet claim?

MHD’s January 2026 guidance gives a general FFS limit of 12 months from the service date. Managed care deadlines vary by plan; review the applicable rule and exceptions for the claim.