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Joint Injections and Trigger Point Injections Information in the TMPPM

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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.

On July 1, 2025, the Texas Medicaid & Healthcare Partnership (TMHP) will move the benefit information about joint injections and trigger point injections in the Texas Medicaid Provider Procedures Manual (TMPPM) from the Outpatient Drug Services Handbook to the Medical and Nursing Specialists, Physicians, and Physician Assistants Handbook.

Enzyme injection procedure code 20527, which currently is a benefit of Texas Medicaid, will also be added to the procedure code table for trigger point injections.

Joint injections and trigger point injections are valid only in the treatment of acute conditions or the exacerbation of a chronic condition.

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