Aetna Better Health of Oklahoma is one of the three SoonerSelect health plans, and OHCA says all three "cover all services that SoonerCare fee-for-service covers," so OHCA’s Part 30 rules define the ABA benefit. The plan’s August 2026 provider manual (readable through a text-extraction proxy; the site still refuses direct requests) adds its own ABA parameters: 24 units for the initial 97151 assessment, 16 units every six months for a 97151-TS reassessment, 97153 up to 6 hours a day or 30 a week, 97156 up to 2 hours a week, and case supervision of at least 10% of direct treatment hours. Its behavioral health prior authorization form does carry an ABA section. Treat the state rules as the benefit and confirm Aetna Better Health’s current PA list and supervision expectations by phone before the first request.
For an Aetna Better Health member, build the ABA request to OHCA’s rules: a definitive ASD diagnosis from a discipline OAC 317:30-5-313 names and no more than two years old, disruptive behaviour documented within the last 30 days, the intensity tier that decides whether an FBA or BIP is needed, one-to-six-month authorizations, the three-month limit on approved school or daycare ABA, no ABA billed concurrently with other therapies, and the extension rules with their seven-day window and parent-training thresholds. The plan’s August 2026 manual, read in full, says only that behavioral health coverage for members under 21 "applies to children diagnosed with autism spectrum disorder" and that "There are no treatment limitations for behavioral health services for members under 21 years of age," plus the ABA parameters described above.[5][6][7][8][10]
The plan’s Behavioral Health Prior Authorization Request (OK-23-08-01) has an "APPLIED BEHAVIOR ANALYSIS (ABA)" service type and a dedicated ABA section for initial and concurrent requests, faxed to 833-923-0829 (phone 844-365-4385). The August 2026 manual points to the secure portal and ProPAT for the list of services needing PA ("Unauthorized services will not be reimbursed"), and decides standard requests within seven calendar days and urgent ones within 72 hours, matching 56 O.S. § 4002.6 and the plan’s 2025 metrics report. We could not read the ProPAT code list or an Oklahoma ABA clinical policy, and found no 2026 supervision or reassessment notice like those the other two plans issued; the manual’s own ABA parameters (10% case supervision, 97151-TS reassessment) are the closest equivalent. Ask about the PA code list on the first call.[2][10][3][9]
Follows the SoonerCare rule — the plan’s August 2026 manual sets no separate rule for changing ABA agencies: under OAC 317:30-5-313, “If a member changes agencies, the comprehensive diagnostic evaluation or clinical assessment will be required during the initial authorization period,” and an OHCA discharge notification form is filed when “the member has moved to a new provider.” For members moving into the plan, the manual refers to its “requirement to honor existing prior authorizations for a minimum of one hundred twenty (120) days.”[10][6][11][12]
56 O.S. § 4002.12 sets a floor on what SoonerSelect plans pay: at least 100% of the OHCA fee schedule rate for a participating, in-network provider, and 90% of the OHCA rate as of January 1, 2021 for an out-of-network provider. The version in force through October 31, 2026 runs that floor “Until July 1, 2027”; HB 3650 (Laws 2026, c. 310), effective November 1, 2026, extends it to July 1, 2028. Credentialing is shared across the three plans: the manual says that since July 1, 2025 every provider in a SoonerSelect plan must be credentialed, that applications go once through the Availity portal “for access by all SoonerSelect health plans,” that BCBAs and BCaBAs are among the practitioner types credentialed, and that credentialing is “completely processed within 60 calendar days of receipt of a completed credentialing application.” Whether the plan is adding ABA providers is a question for provider services.[10][6][11][12]
The plan’s August 2026 manual: new claims "must be filed on a valid claim form within six (6) months from the date services were performed unless there is a contractual exception," and resubmissions are due "within an additional six (6) months from the date of service." Its prompt-pay standard is the state’s: "Ninety percent (90%) of all clean claims must be paid within fourteen (14) days of the date of receipt," and 99% within 90 days. OAC 317:55-5-25 and 56 O.S. § 4002.7 set the same 14-day floor for every SoonerSelect plan, with 1.5% monthly interest on late clean claims.[10][14][15]
Both the billing and the rendering provider sections of the claim need the NPI (or the SoonerSelect provider number for atypical providers) and the taxonomy code. Payment disputes run in two steps: a reconsideration "within 30 calendar days" of the plan’s remittance advice, then a written appeal within 30 calendar days of the reconsideration decision letter, sent through the portal, to PO Box 81040, Cleveland, OH 44181, to OKAppealAndGrievance@Aetna.com or by fax to 833-805-3310. The manual scopes electronic visit verification to "State Plan Personal Care and home health services"; it does not list ABA.[10][14][15]
Out-of-network ABA and single case agreements. Federal Medicaid managed-care rules set the floor: “If the provider network is unable to provide necessary services, covered under the contract, to a particular enrollee,” the plan “must adequately and timely cover these services out of network for the enrollee, for as long as” its network cannot provide them, must require out-of-network providers “to coordinate with” the plan for payment, and must keep the enrollee’s cost no greater than in network (42 CFR 438.206(b)(4)-(5)). That is the basis for asking for a single case agreement when no in-network ABA provider can serve the child within the plan’s access standards. The terms and rate of any such agreement are set case by case, so document the network gap (who you called, wait times) and ask the plan’s utilization management or provider contracting team.[1]
Aetna Better Health of Oklahoma follows the SoonerCare rules. Its provider manual (published 8/20/2026) lists the registered behavior technician (RBT) among the practitioner types it credentials and adds no other technician credential or grace period. For out-of-state care it says “All services provided by out-of-state providers/practitioners greater than 50 miles from the state border require prior authorization,” reviewed case by case with “detailed verification of unavailability within Oklahoma,” and services must come from a provider contracted with Aetna Better Health.[10][16][17][18][19][20]
Technician credential. SoonerCare recognizes one technician credential, the Registered Behavior Technician: an RBT must “Be currently certified by the national-accrediting BACB as an RBT,” work under a SoonerCare-contracted BCBA, and “Be fully contracted with SoonerCare as a provider” (OAC 317:30-5-311(b)(3)), and “All staff providing ABA services must be contracted with the OHCA.” The rule names no other technician credential (no BCAT or ABAT) and no grace or provisional period, so an uncertified technician cannot deliver SoonerCare ABA. RBTs need supervision for at least 5% of their service hours each calendar month.[10][16][17][18][19][20]
Out-of-state BCBAs. SoonerCare requires a BCBA to be “currently licensed” as a behavior analyst in Oklahoma (the rule still names OKDHS DDS; 59 O.S. § 1928 makes licensure the gate to practice), and “All contracted providers must reside in the state of Oklahoma, or within 50 miles of the Oklahoma border” (OAC 317:30-5-311(b)(5)). The telehealth rule (OAC 317:30-3-27, revised 3/13/2026) requires the provider to be “contracted with SoonerCare and appropriately licensed or certified,” and a provider outside Oklahoma must also follow the laws of its own location. OHCA’s out-of-state policy requires an out-of-state prior authorization for a provider more than 50 miles from the border, received 10 days ahead, and does not allow single-case agreements. In practice, a BCBA licensed only in another state and based more than 50 miles from the border cannot contract for routine SoonerCare ABA.[10][16][17][18][19][20]
The questions that decide whether a family can start with Aetna Better Health of Oklahoma, and what they have to bring. Each maps onto something intake should ask on the first call.
Follows the SoonerCare rule — the plan’s August 2026 provider manual, read in full on 10/7/2026, sets no ABA rule of its own on this point: Under 21. OAC 317:30-5-313 requires that "The member is under twenty-one (21) years of age," and OHCA provides ABA "under the EPSDT benefit" (OAC 317:30-3-65.12). No lower age bound is set. (OHCA’s provider application page words it as "ages 21 and younger"; the rule text says under 21.)[10][6][26][25]
Follows the SoonerCare rule — the plan’s August 2026 provider manual, read in full on 10/7/2026, sets no ABA rule of its own on this point: The comprehensive diagnostic evaluation or clinical assessment "will only need to be completed at the first initiation of ABA services and should be no older than two (2) years old." No annual or biannual update is required, but OHCA may ask for one if diagnosis and recommendations are unclear or there are significant medical or behavioral changes, and a member who changes agencies must supply the evaluation during the initial authorization period. Separately, disruptive behaviour must be documented within the most recent 30 calendar days.[10][6]
Follows the SoonerCare rule — the plan’s August 2026 provider manual, read in full on 10/7/2026, sets no ABA rule of its own on this point: A definitive ASD diagnosis from one of: pediatric neurologist or neurologist; developmental pediatrician; licensed psychologist; psychiatrist or neuropsychiatrist; other licensed physician experienced in the diagnosis and treatment of ASD; or an interdisciplinary team of a licensed psychologist, physician, physician assistant or APRN. The provider must be in Oklahoma or within 50 miles of the border (OAC 317:30-3-89 through 92); out-of-state evaluations are accepted only if they meet the documentation standard and come from one of these disciplines. An LCSW is not on the list.[10][6]
Follows the SoonerCare rule — the plan’s August 2026 provider manual, read in full on 10/7/2026, sets no ABA rule of its own on this point: No single instrument is mandatory. The evaluation must include a complete medical and social history and be "based on criteria outlined in the Diagnostic and Statistical Manual of Mental Disorders (DSM)", and "may also include scores" from formal tests such as the ADI-R, ADOS-2 or CARS "or other tools with acceptable psychometric properties." "Screening scales are not sufficient to make a diagnosis and will not be accepted as the only formal scale." For the ABA clinical assessment itself, OHCA cites validated measures such as the Vineland, and accepts supporting assessments such as the ABLLS-R, AEPS and VB-MAPP with the PA request.[10][6][21][7]
No referral needed. The plan’s August 2026 provider manual: "Aetna Better Health does not require referrals from PCP or treating providers," and "Members have direct access to behavioral health care" (self-referred services must come from an in-network provider). OHCA’s ABA rules require no physician referral or order either: the gate is the definitive diagnosis plus prior authorization submitted by the contracted ABA provider "to the Oklahoma Health Care Authority (OHCA) or its designated agent."[10][7][6][4]
Follows the SoonerCare rule — the plan’s August 2026 provider manual, read in full on 10/7/2026, sets no ABA rule of its own on this point: Allowed with justification. "ABA treatment may be rendered via in-person service delivery, telehealth, or a hybrid," the modality must be defined in the PA template and treatment plan, and the provider must explain how telehealth benefits the member and parents. OHCA’s list of medical codes allowed for telehealth (updated 8/10/2026) includes 97151, 97155 and 97156 but not 97153, so technician-delivered treatment is in person. Telehealth claims carry the appropriate modifier (OHCA’s rules do not name one), minors need annual written parent consent, and documentation must show the service was delivered by telehealth and where. The plan’s manual adds only generic telehealth terms: telehealth is reimbursed "at the same rate as a standard office visit if the service is the same, regardless of modality of delivery," the provider must keep documentation of verbal or written consent, and must assess whether the telehealth modality suits the patient’s acuity.[10][7][23][24][17]
The August 2026 manual: standard requests are decided "in a timeframe not to exceed seven (7) calendar days following receipt of the request for service," and urgent ones within 72 hours, "in accordance with Oklahoma Statute Title 56 § 4002.6." A non-urgent decision can be extended by up to 7 more days to obtain necessary information; urgent requests can no longer be extended. State law also deems a service authorized if a complete portal request is not decided in time, and 42 CFR 438.210(d) caps standard decisions at 7 calendar days from January 2026. Extensions of ABA authorizations follow OHCA’s seven-day window.[10][9][27]
Medicaid pays last, so bill the primary carrier first and include its EOB. The plan’s August 2026 manual: "If other insurance is the primary payer before Aetna Better Health, prior authorization of a service is not required, unless it is known that the service provided is not covered by the primary payer. If the service is not covered by the primary payer, the provider must follow our prior authorization rules." OHCA’s rule adds that the state’s authorization meets the primary insurer’s PA requirement.[10][28]
Coverage decides whether Aetna Better Health of Oklahoma 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.
Aetna Better Health of Oklahoma’s August 2026 provider manual lists for ABA: "Required case supervision minimum 10% of direct treatment hours, consistent with Council of Autism Service Providers (CASP) guidance" — double the SoonerCare floor, under which RBTs "must obtain ongoing supervision for a minimum of five percent (5%) of the hours they spend providing behavioral-analytic services each calendar month" and practise "under the close and ongoing supervision of a BCBA." OHCA’s conditions for billing RBT and supervision time concurrently still apply.[10][16][7]
Follows the SoonerCare rule — the plan’s August 2026 provider manual, read in full on 10/7/2026, sets no ABA rule of its own on this point: Allowed, with conditions. "Providers may only concurrently bill RBT and supervision hours when the following criteria is outlined in the prior authorization request," and the BCBA or licensed psychologist must have directed the RBT in session. "ABA is not allowed to be billed concurrently during any other therapies (i.e., OT, PT speech, etc.)," and "ABA hours approved for one CPT code cannot be used in place of another."[10][7]
The plan’s August 2026 manual sets "standard parameters" for ABA: initial assessment (97151) 24 units (6 hours) per assessment; reassessment (97151 with modifier TS) 16 units (4 hours) every 6 months; adaptive behavior treatment by protocol (97153) "6 hours per day or 30 hours per week"; and family guidance (97156) up to 2 hours per week. Under the SoonerCare rule, units are authorized for 1–6 months against OHCA’s intensity guidelines, and anything above them goes to physician and BCBA consultant review.[10][6][7]
Follows the SoonerCare rule — the plan’s August 2026 provider manual, read in full on 10/7/2026, sets no ABA rule of its own on this point: Every assessment and treatment service must record the date, start and stop time for each session or unit billed, the physical location, the "Signature of the provider(s) rendering services" and their credentials, goals addressed, methods, progress, the member’s response and any new problems. Treatment plans and updates are "not valid until all signatures are present": the supervising BCBA or licensed psychologist, a parent or legal guardian, and any minor aged 14 or older, each dated with month, day and year.[10][21]
Follows the SoonerCare rule — the plan’s August 2026 provider manual, read in full on 10/7/2026, sets no ABA rule of its own on this point: Home, community or clinic ("ABA may be provided in a variety of settings, including home, community, or clinical"). "ABA services are not allowed in a daycare setting or school setting, without OHCA approval. If approved, it will be time-limited to three (3) months or less," with a plan to fade support to school staff; private-school transitions are also capped at three months. School or daycare shadowing and aide work is excluded. Telehealth is allowed if justified in the PA (97151, 97155, 97156 on OHCA’s telehealth code list).[10][22][7][23]
Follows the SoonerCare rule — the plan’s August 2026 provider manual, read in full on 10/7/2026, sets no ABA rule of its own on this point: Payment goes to the contracted, licensed provider, not the supervisee: "Payment is not made to under supervision ABA practitioners/paraprofessionals, including but not limited to, BCaBAs and RBTs," and OHCA’s provider page says payment for a BCaBA or other supervised practitioner "may only be made to his or her supervisor, or the employing agency or corporate entity." The RBT "works under the license number of a BCBA." Every staff member must still be individually contracted with OHCA, and the rule adds that "All ABA services should be billed under the rendering provider that performed the services." Telehealth services take the appropriate modifier. On the plan’s own claims, its manual requires the NPI (or SoonerSelect provider number for atypical providers) and the taxonomy code in both the billing and the rendering provider sections.[10][24][25][16][7]
Yes. As a SoonerSelect plan it covers all SoonerCare services, including ABA for members under 21 with a definitive ASD diagnosis. Confirm its current PA list before the first request.
Its Behavioral Health Prior Authorization Request form has an ABA section for initial and concurrent requests, faxed to 833-923-0829; the phone line is 844-365-4385. Check the portal or ProPAT for current codes.
OHCA pays four for SoonerCare ABA: 97151, 97153, 97155 and 97156. Confirm the plan’s current list before billing anything else.
Its August 2026 manual requires case supervision of at least 10% of direct treatment hours, citing CASP guidance, which is above the 5% SoonerCare floor for RBTs.
The SoonerCare rule applies: an OHCA discharge notification form when the member moves, and the diagnostic evaluation or clinical assessment again during the new agency’s initial authorization period.
Credential once through the Availity SoonerSelect portal, which all three plans use. The manual says credentialing is completed within 60 calendar days of a complete application.
Six months from the date of service for a new claim, with resubmissions due within a further six months (August 2026 provider manual).
Yes. Its manual requires the taxonomy code, with the NPI, in both the billing and the rendering provider sections of the claim.
Aetna Better Health of Oklahoma follows SoonerCare: technicians must be currently BACB-certified RBTs contracted with OHCA (OAC 317:30-5-311), with no grace or provisional period.
Not for routine care. SoonerCare BCBAs must hold an Oklahoma behavior analyst license and contracted providers must reside in Oklahoma or within 50 miles of the border (OAC 317:30-5-311). The telehealth rule also requires a SoonerCare contract and appropriate licensure, and a provider more than 50 miles out needs an out-of-state prior authorization from OHCA.
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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