Blue Cross and Blue Shield of Texas (BCBSTX) is Texas’s Blue plan, a division of Health Care Service Corporation (HCSC). This guide covers its commercial plans: Blue Choice PPO, Blue High Performance Network, HMO and self-funded (ASO) employer groups it administers. Its STAR and STAR Kids Medicaid plans have their own guide. In 2026 BCBSTX moved ABA medical necessity to licensed MCG criteria (January) and moved treatment authorization from fax forms to a phone call (April).
Two things decide most BCBSTX ABA cases at intake: how the plan is funded (a fully insured group plan carries the Texas autism mandate; a self-funded employer plan follows its plan document) and whether the diagnosis is under 36 months old.
Medical necessity. BCBSTX retired its own ABA medical policy (PSY301.021) and has reviewed ABA under MCG’s Applied Behavioral Analysis guideline (B-806-T) since January 1, 2026; the November 1, 2026 version of ADM1001.036 still lists every ABA code (97151–97158, 0362T, 0373T) under it. MCG criteria are licensed and shown to providers through Availity, not published.[10][6][1][2][4][5]
Intake. "Effective April 2026, to initiate a preservice request for behavioral health applied behavior analysis, you must call our customer service number on the member’s ID card. Forms will no longer be the primary method to process these requests." A customer service representative takes the intake and a clinician follows up for telephonic clinical review. The Clinical Service Request Form still lists what the review needs: the diagnostic evaluation report, a baseline skills assessment from the last 30 days on "a recognized instrument such as the VB MAPP, ABLLS, AFLS, ABAS or the Vineland," and a comprehensive treatment plan with requested hours per week and parent training goals. It says to submit "at least two weeks before requested start date," no more than 60 days ahead; if a request arrives after the start date, "claims should be submitted through your normal process." A change of treating BCBA goes on BCBSTX’s ABA Change Notification form.[10][6][1][2][4][5]
BCBSTX’s ABA payment policy (CPCP011, plan effective 3/20/2026) pays only when services are provided by a qualified professional "certified by the Behavior Analyst Certification Board as a Behavior Analyst and/or licensed in their state as a Licensed Behavior Analyst or Licensed Psychologist." Only one BCBA or QHP may bill the same or similar services on a date of service, which "does not refer to the technician(s)" working at the same time. An assessment over eight hours (32 units of 97151) may not be paid; direct services are "typically requested for up to 40 hours per week"; parent education is typically one hour a week over a 26-week authorization. Billable supervision "must be face to face and involves only one technician," and indirect supervision is a practice expense. 97153 takes one credential modifier (HM, HN or HO). Each service needs a parent or caregiver signature with the code, rendering provider name, signature and credentials, place of service, date, and start and end times.[8][7]
No pass-through billing. "The provider who renders treatment week to week to the member is considered the ‘rendering provider’ and should bill"; a non-qualified or non-credentialed provider "cannot provide services and bill through another person’s NPI." BCBSTX’s May 2026 claims reminder adds that out-of-network clinicians added to a group must bill under their own rendering NPI, and claims may go under another’s NPI only within a formal supervisor-trainee relationship.[8][7]
Texas’s autism mandate (Tex. Ins. Code § 1355.015) requires a group health benefit plan to cover autism screening at 18 and 24 months and, for an enrollee "diagnosed with autism spectrum disorder from the date of diagnosis, only if the diagnosis was in place prior to the child’s 10th birthday," all "generally recognized services prescribed in relation to autism spectrum disorder by the enrollee’s primary care physician in the treatment plan recommended by that physician," expressly including applied behavior analysis. Treatment must come from a practitioner licensed, certified or registered in Texas (or federally recognized or TRICARE-certified), or someone under that practitioner’s supervision. From age 10 the plan "is not required to provide coverage … for applied behavior analysis in an amount that exceeds $36,000 per year," and ordinary deductibles, copays and coinsurance may apply.[13][14][15][19]
Who it reaches. The subchapter applies to group plans from insurers, HMOs and group hospital service corporations (§ 1355.002), and § 1355.002(b) extends the autism section to the Texas public school employee programs under Insurance Code chapters 1575 and 1579. It does not apply to ERS plans or UT/A&M system plans (§ 1355.003), to Consumer Choice standard plans (§ 1355.015(e)), or to blanket, accident-only and limited-benefit policies. Self-funded employer plans BCBSTX administers follow ERISA and their own plan document.[13][14][15][19]
BCBSTX’s technician rule. BCBSTX’s ABA Clinical Service Request Form for commercial plans (rev. 10/2025) sets these “Requirements for line staff providing 1:1 therapy: 1) 18+ years of age; 2) High school diploma or GED; 3) criminal background check prior to active employment; 4) via practice expense, completed training of ASD and behavioral related subjects/evidence based techniques (40 hours) and 5) have on-going supervisory oversight by the BCBA or ABA treatment supervisor for a minimum of 5% of hours directly worked with members.” The form does not require RBT certification, so there is no RBT grace period to track. The training time is “not billable to BCBSTX or members of BCBSTX,” and by signing, the supervisor certifies that the line therapists billed meet these qualifications and that “if staff changes at any time, new staff must meet the same qualifications.” The ABA supervisor attests to following the BACB’s supervision guidelines and to having “an active license in the state where this member’s services are rendered,” which for a child in Texas means a Texas LBA license. BCBSTX posts separate ABA forms for ERS and TRS (state employee and teacher) plans, so use those plans’ own forms.[1][5][20][21][22][23][18]
Texas law for commercial plans. A person may not practice applied behavior analysis in Texas without a license from TDLR (Occ. Code § 506.251). Technicians fall outside the licensing chapter when they work under an LBA’s or LaBA’s “extended authority and direction” and are designated an “applied behavior analysis technician,” “behavior technician,” “tutor,” or “front-line therapist” (§ 506.054), so Texas sets no technician credential of its own and any RBT requirement comes from the payer. A behavior analyst licensed in another jurisdiction, or BACB-certified, may work in Texas without a Texas license only within their customary practice and “not more than 20 days in a calendar year,” and must tell the family that they are not licensed in Texas and that the services are time-limited (§ 506.057). Beyond that an out-of-state BCBA needs a Texas license, which TDLR issues by reciprocity to analysts licensed in states with similar requirements (§ 506.256).[1][5][20][21][22][23][18]
BCBSTX’s PPO and Blue HPN provider manual (September 2026): "Plan claims must be submitted within 365 days of the date of service," and when coordination of benefits applies the filing period for the secondary claim does not start until you receive the primary payer’s payment or denial. Under the Texas Prompt Pay Act a clean claim from a contracted provider must be paid within 30 days if filed electronically and 45 days on paper; a request for more information within 30 days pauses the clock. To dispute a finalized claim, use a claim reconsideration request in Availity (preferred, with uploads) or the Claim Review Form by mail. Medical-necessity denials go through BCBSTX’s appeal process, decided within 30 calendar days (one working day or 72 hours for expedited appeals).[11]
A child covered by another state’s Blue plan is handled through BlueCard: you file the claim with BCBSTX, your local plan, "under your current billing practices," and the member’s home plan applies its benefits. Remind families that they are responsible for pre-certification of outpatient services from their own Blue plan, so get the home plan’s ABA authorization before starting.[12]
The questions that decide whether a family can start with Blue Cross and Blue Shield of Texas, and what they have to bring. Each maps onto something intake should ask on the first call.
No age limit appears in BCBSTX’s ABA forms or CPCP011; medical necessity sits in licensed MCG criteria. For fully insured group plans § 1355.015 covers a child diagnosed before the 10th birthday from the date of diagnosis, and lets the plan cap ABA at $36,000 a year from age 10. Self-funded groups follow their plan document.[8][10][13]
"Current diagnostic required not older than 36 months" (Clinical Service Request and Initial Assessment Request forms), and the baseline skills "Assessment must be within the last 30 days."[1][2]
The forms accept a diagnosis from a PCP (family practice, internal medicine, pediatrics) or a specialized ASD-diagnosing provider: developmental-behavioral pediatrics, neurodevelopmental pediatrics, child neurology, adult or child psychiatry, licensed clinical psychology, or "Other (specify)." A licensed clinical social worker is not named. For insured plans § 1355.015 covers services prescribed by the child’s primary care physician in that physician’s treatment plan.[1][2][13]
BCBSTX’s published forms name no required diagnostic instrument; they ask for the diagnostic evaluation report plus a baseline skills assessment on "a recognized instrument such as the VB MAPP, ABLLS, AFLS, ABAS or the Vineland." Any instrument requirement in MCG B-806-T is licensed and not public.[1][10]
BCBSTX’s ABA documents require no referral form; the gate is the preservice request, started since April 2026 by calling the customer service number on the member’s ID card. HMO products may have their own referral rules. For fully insured group plans the mandate covers services "prescribed … by the enrollee’s primary care physician in the treatment plan recommended by that physician," so keep the PCP’s prescription on file.[6][13]
RP033 (eff. 3/27/2026): providers delivering telehealth "must possess the necessary license to treat members of the Plan’s state," must document start and end times and the method of communication, and bill a telehealth modifier (95, GT and others) with POS 02 or 10. The provider manual says members may access covered benefits by telehealth and to check eligibility and benefits for coverage. BCBSTX’s ABA supervision-by-telehealth attestation requires documentation that the member is in a rural Health Professional Shortage Area or meets BCBSTX’s telehealth-supervision standards, written member consent, and a face-to-face functional assessment every six months.[9][11][3]
Depends on funding. For a fully insured PPO/EPO or HMO plan, Texas law requires the preauthorization determination "not later than the third calendar day after the date the request is received" (Ins. Code §§ 1301.135(c), 843.348(d)). Self-funded ERISA plans follow 29 CFR 2560.503-1: pre-service decisions within 15 days, with one 15-day extension. BCBSTX’s ABA form asks for requests at least two weeks, and no more than 60 days, before the start date.[16][17][24][1]
BCBSTX’s provider manual: providers must cooperate in coordination of benefits; some self-funded groups "may elect not to follow our general COB rules"; when another Blue plan issued the policy, that home plan administers COB; as secondary payer BCBSTX pays its allowable amount less what the primary paid, and the member owes only the patient share on BCBSTX’s claim summary. The secondary claim’s filing period starts when you receive the primary payer’s payment or denial.[11]
Coverage decides whether Blue Cross and Blue Shield of Texas pays. These decide whether the claim survives: how sessions must be staffed and supervised, what may be billed concurrently, the per-day ceilings, who signs the note, where the service is payable, and whose NPI the claim goes out under.
Billable supervision "must be face to face and involves only one technician"; indirect supervision is a practice expense, not separately paid. CPCP011 cites CASP’s 10–20% of direct hours for case supervision, and direct supervision "may be authorized … at a minimum of 1 hour per week when less than 10 hours of direct services are authorized." Line staff need BCBA oversight of at least 5% of hours worked (request form).[8][1]
Only one BCBA or QHP may bill the same or similar services on a date of service, but that "does not refer to the technician(s) or direct service provider simultaneously rendering service with the BCBA," so technician and supervision time can run together. 97156 is for caregiver sessions, "rather than 97155, which is reserved for supervisory activities." Co-treatment with speech or OT must carry the appropriate modifier.[8]
Daily units follow "the most current release of the CMS MUE table" and the authorization; direct services are "typically requested for up to 40 hours per week"; an assessment over eight hours (32 units of 97151) may not be paid; parent education is typically one hour a week over a 26-week authorization. Timed units follow the 8-minute rule.[8]
Each rendered service needs "a parent or caregiver’s signature" that also shows the service or code, the "rendering provider’s name/signature," credentials, place of service, date and begin and end times, plus a written note of the service; data points may be required right after the service and for audit. Where a supervisor bills for a supervisee, session notes "should reflect both parties were present for the entire duration of the encounter."[8]
POS 10, 11 and 12 are the conventional settings; any other setting "should have supporting documentation on file" with a rationale. ABA "provided for educational, vocational, respite or custodial purposes" is not reimbursable. The request form lists office/clinic, home, community/daycare and school, and asks for clinical support for any location other than office or home.[8][1]
The provider who renders treatment week to week "is considered the ‘rendering provider’ and should bill"; a non-qualified provider "cannot provide services and bill through another person’s NPI," and supervisee billing through a supervisor must follow state law and a formal supervisor-supervisee relationship. 97153 takes one credential modifier (HM, HN or HO). Out-of-network clinicians added to a group bill under their own rendering NPI.[8][7]
Yes, for autism, with prior authorization on treatment. Fully insured group plans also carry the Texas mandate (Ins. Code § 1355.015); self-funded employer plans follow their plan document.
Since April 2026, call the customer service number on the member’s ID card to start the preservice request; a clinician follows up with a telephonic clinical review. Start at least two weeks (and no more than 60 days) before the planned start date.
No older than 36 months, per BCBSTX’s ABA request forms, with a baseline skills assessment from the last 30 days.
MCG’s Applied Behavioral Analysis guideline (B-806-T), since BCBSTX moved its ABA medical policy to MCG on January 1, 2026. MCG is licensed and available to providers through Availity.
No RBT requirement is published for BCBSTX commercial plans. BCBSTX’s ABA Clinical Service Request Form (rev. 10/2025) requires line staff to be 18 or older with a high school diploma or GED, a criminal background check before starting work, 40 hours of ASD and behavioral training (paid by the practice, not billable), and BCBA supervision of at least 5% of the hours they work with members. Because RBT certification is not required, there is no grace period. The supervisor must hold an active license in the state where the member’s services are rendered.
It covers a child whose autism diagnosis was in place before the 10th birthday, from the date of diagnosis, and lets an insured plan cap ABA at $36,000 a year from age 10. It does not reach ERS, UT/A&M or self-funded plans.
365 days from the date of service, per BCBSTX’s PPO and Blue HPN provider manual (September 2026). Clean electronic claims must be paid within 30 days under the Texas Prompt Pay Act (45 days on paper).
Only briefly without a Texas license: Texas exempts an analyst licensed elsewhere, or BACB-certified, for no more than 20 days a calendar year, with written notice to the family (Occ. Code § 506.057). BCBSTX’s request form also has the supervisor attest to a license in the state where the member is served, and its telehealth policy requires the license needed to treat members of the plan’s state.
Payer policies change frequently and vary by plan, state, and funding type. This guide was compiled from the sources above and last reviewed October 2026; it is general information, not billing, legal, or clinical advice. Always verify current requirements against the payer's live policy and a benefits check for the specific member.
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