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Chikungunya Virus Vaccine Is Now a Benefit of Texas Medicaid

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Note: Texas Medicaid managed care organizations (MCOs) must provide all medically necessary, Medicaid-covered services to Medicaid members who are enrolled in their MCO. Administrative procedures, such as prior authorization, precertification, referrals, and claims and encounter data filing, may differ from traditional Medicaid (fee-for-service) and from MCO to MCO. Providers should contact the member’s specific MCO for details.

Effective for dates of service on or after April 1, 2024, the chikungunya virus vaccine (procedure code 90589) is now a benefit of Texas Medicaid for clients who are 19 years of age or older.

Procedure code 90589 may be reimbursed for the following provider types and places of service:

Place of ServiceProvider Type
OfficePhysicians, physician assistants, nurse practitioners, clinical nurse specialists
Outpatient hospitalHospital providers

Note: New benefits that are adopted by Texas Medicaid must be presented at a rate hearing to receive public comment on proposed Texas Medicaid reimbursement rates. After the rate hearing, expenditures must be approved before the rates are adopted by Texas Medicaid. Providers will be notified in a future article if a proposed reimbursement rate will change or a procedure code will not be reimbursed because the expenditures are not approved.

For more information, call the TMHP Contact Center at 800-925-9126.