Molina Healthcare of Iowa is the newest of the three IA Health Link plans. Its 2026 provider manual lists behavioral health intervention services "including applied behavior analysis" as covered for Medicaid and Iowa Health and Wellness Plan members and not covered for Hawki. For clinical criteria, the Iowa provider site sends providers to Molina's national Clinical Policy library, where Molina Clinical Policy 482 (Applied Behavioral Analysis for Autism Spectrum Disorder, approved June 10, 2026) sets the initiation, continuation and telehealth rules. That policy is national and says coverage "may be mandated by applicable legal requirements of a State," so where Iowa Medicaid's own ABA rules differ, the state wins.
Initiation requires a comprehensive assessment and a valid ASD diagnosis with every listed component: "ASD initiation age is 18 months or older"; "Documentation from the Member's primary care physician noting initial developmental concerns, screenings, referrals, and treatments provided"; DSM-5 or DSM-5-TR criteria including differentiation from Social Communication Disorder; a diagnosis "determined by a multidisciplinary team with expertise in diagnosing ASD utilizing at least ONE clinically validated tool (e.g. ... ADI-R, ADOS-2, CARS-2, or DISCO)"; adaptive assessments such as the Vineland or ABAS; and, where "a standardized diagnostic assessment is more than 24 months old, updated documentation must describe current ASD symptoms and functional impact." Screening instruments alone "do not independently establish" the diagnosis.[7][10]
The treatment plan must be developed by a BCBA or BCBA-D who "provides direct and consistent supervision" to BCaBAs and RBTs, must set reassessment intervals "AT LEAST every 6 months," and must document structured caregiver participation. Anything over 25 direct hours a week is "high intensity" and needs documented functional impairment, a reason the hours are necessary, a defined treatment period with planned tapering, and reassessment at least every six months.[7][10]
Submit ABA authorizations through the Availity Provider Portal. Molina's Iowa prior-authorization page states: “Starting 2/1/26, providers must submit medical benefit PA requests through Availity Provider Portal as Molina no longer accepts fax submissions.” The 2026 manual's UM fax line, (877) 319-6828, and the older Iowa HHS quick reference guide's medical PA fax, (319) 774-1295, are therefore no longer submission routes for medical PA. The list of codes that need PA is the PA Codification List, which Molina says is "customarily updated quarterly" with 30 days' notice of new requirements; the July 2026 update, for example, changed drug codes only. The 2026 manual commits to decisions within seven calendar days of a complete standard request and 72 hours for an expedited one.[9][8][13][11]
Molina sets what goals must contain, not a DSM-5 template. Molina Clinical Policy 482 (approved 6/10/2026) requires the individualized plan to have "Clearly defined measurable goals and objectives... designed to target identified functional deficits, with progress tracked using clinically appropriate tools (e.g., Verbal Behavior Milestones and Assessment Placement Program [VB-MAPP])." Goals must be "appropriate and reasonable given the Member's age and level of functioning with measurable defined outcomes" and "directly related to the Member's ASD diagnosis and associated functional deficits/symptoms." Interventions must not primarily address academic instruction or replace IEP services. DSM-5 or DSM-5-TR criteria govern the diagnosis. The goals are anchored to functional impairment in communication, adaptive behavior, social interaction or safety, not grouped under DSM-5 criteria.[7]
Molina Clinical Policy 482 makes caregiver involvement a condition throughout but sets no hours figure:[7]
• Initial criteria require that "Structured parent or caregiver participation is documented."[7]
• The plan must include "expected participation of the Member's parent/caregiver, if applicable," or documented alternative strategies when barriers limit participation.[7]
• Continued care requires "ongoing parent and/or caregiver training with clinically appropriate supervision by a qualified behavioral analyst, consistent with the authorized treatment plan."[7]
Insufficient caregiver participation, after documented efforts fail, is a discharge criterion. Telehealth is limited to caregiver training, coaching, supervision and other indirect components. The 97156/97157 units come from the authorization.[7]
Federal Medicaid rules set the payment floor for every managed care plan: a state’s contract with an MCO "must provide that the organization will meet the requirements of § 447.45(d)(2) and (d)(3)" (42 CFR 447.46) — pay 90 percent of clean claims from practitioners within 30 days of receipt and 99 percent within 90 days — unless the plan and the provider agree in writing to an alternative schedule stipulated in the contract. A "clean claim" is one that "can be processed without obtaining additional information from the provider of the service or from a third party" (42 CFR 447.45(b)). Molina Iowa’s Provider Claims & Billing Guide (last updated April 2025, the edition linked from its Iowa provider resources page) sets the filing limits: in-network providers "180 calendar days after the discharge for inpatient services or the Date of Service for outpatient services"; out-of-network providers 365 calendar days; coordination of benefits/third-party liability claims "365 days from last date of EOB from primary carrier"; and corrected claims "365 calendar days from the last adjudication date for up to 2 years from Date of Service." First-level claim payment disputes are accepted "within 180 days from the date on the Explanation of Payment (EOP) or the Provider Remittance Advice (PRA)," second-level disputes within 30 days of the first decision, and Molina answers within 60 calendar days. The same guide restates the clean-claim standard (90% within 30 calendar days, 95% within 45, 99% within 90).[1][5][6]
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.[4]
Appealing a denied or reduced ABA authorization. Federal Medicaid managed-care rules set the floor every plan must meet. After an adverse benefit determination the family “has 60 calendar days from the date on the adverse benefit determination notice” to appeal to the plan, and the plan may have only one level of appeal. A provider may file the appeal on the child’s behalf “with the written consent of the enrollee” where state law permits. The plan must resolve a standard appeal within 30 calendar days and an expedited one within 72 hours (both extendable under the rule), and after an upheld appeal the family has 90 to 120 days to request a State fair hearing. A plan that misses these notice and timing rules is treated as having exhausted its appeal process, so the family can go straight to a fair hearing. Claim-payment disputes by the provider are a separate process set in the plan’s provider manual and contract.[2][3]
The questions that decide whether a family can start with Molina Healthcare of Iowa, and what they have to bring. Each maps onto something intake should ask on the first call.
A lower bound, no upper bound, in Molina's policy: "ASD initiation age is 18 months or older." Iowa Medicaid's own age range for the benefit could not be confirmed and would take precedence. Hawki members are excluded.[7]
Twenty-four months, soft. "If a standardized diagnostic assessment is more than 24 months old, updated documentation must describe current ASD symptoms and functional impact." An older diagnosis is not disqualifying, but it needs a current-status update.[7]
"A qualified provider or multidisciplinary team with ASD expertise (e.g., clinical psychologists, developmental pediatrician, pediatric neurologist, psychiatrist, or other licensed clinicians permitted under applicable state law to diagnose ASD)." The diagnosis itself must be "determined by a multidisciplinary team with expertise in diagnosing ASD."[7]
"At least ONE clinically validated tool (e.g. Autism Diagnostic Interview-Revised [ADI-R], Autism Diagnostic Observation Schedule [ADOS-2], Childhood Autism Rating Scale [CARS-2], or Diagnostic Interview for Social and Communication Disorders [DISCO])," plus adaptive and functional assessments "(e.g., Vineland Adaptive Behavior Scales [VABS], Adaptive Behavior Assessment System [ABAS])" for baseline. Screening instruments "do not independently establish an Autism Spectrum diagnosis."[7]
Not a referral as such, but a PCP document: the diagnostic packet must include "Documentation from the Member's primary care physician noting initial developmental concerns, screenings, referrals, and treatments provided," and continuation requires "ongoing primary care physician care coordination, well child visits, and appropriate follow up."[7]
Narrower than the state list. The state allows 97151–97158 by audio/video (modifier 95, POS 02 or 10). MCP 482 limits telehealth to "caregiver training, coaching and supervision, or other indirect service components," used "in conjunction with in-person ABA services as part of a clinically justified hybrid service model documented in the authorized ABA treatment plan." Plan technician-delivered 97153 in person.[7][16]
The 2026 manual: for an expedited request "Molina will make a determination as promptly as the Member's health requires and no later than 72 hours after we receive the initial request"; "For a standard authorization request, Molina makes the determination and provides notification no later than seven (7) calendar days from the receipt of complete request." (The 2025 manual said 14 days; the 2026 edition reflects the federal rule for rating periods from January 1, 2026.) Molina gives 30 days' notice before adding a service to the PA list. No ABA reauthorization lead time is published; MCP 482 requires reassessment at least every six months.[8][17]
"Medicaid is always the payer of last resort." If another plan is liable, "Providers must bill the primary payer and submit a primary Explanation of Benefits (EOB) to Molina for secondary claim processing," and "Primary carrier payment information is required with the claim submission." Molina pays first and recovers later only for prenatal care, preventive pediatric care and EPSDT. The manual does not say whether Molina's ABA authorization is still needed when another plan is primary.[8][18]
Coverage decides whether Molina Healthcare of Iowa 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.
No ratio, a duty. MCP 482 requires the plan be developed by a BCBA or BCBA-D who "provides direct and consistent supervision to Board-Certified Assistant Behavior Analyst (BCaBA) or Registered Behavior Technicians (RBTs) or another appropriately certified behavior technician as allowed by state mandate," and continuation requires caregiver training "with clinically appropriate supervision by a qualified behavioral analyst." Underneath, Iowa requires RBTs and assistant analysts to work under a Chapter 154D-licensed behavior analyst.[7][12]
No daily cap; a weekly review threshold. Under MCP 482, "If proposed treatment intensity exceeds 25 direct hours per week," the request needs documented functional impairment, a reason the intensity is necessary, a defined treatment period with a reassessment date and planned tapering, and reassessment at least every six months. Intensity must be "chosen using a validated measurement tool (e.g., ... ATEC, SSIS, VB-MAPP)."[7]
Follows the state record rule; Molina's Iowa manual and MCP 482 add nothing ABA-specific. Each service record needs beginning and ending times for time-based codes, the provider's name and credentials, and "the signature of the person providing the service, or the initials ... if a signature log indicates the person's identity."[14]
MCP 482 requires a "documented description of service modalities and settings (e.g. home, clinic, community) consistent with the authorized treatment plan," and interventions must not be "intended to primarily address academic instruction or replace services required under an IEP." It sets no ban on any setting.[7]
Follows the state rule, which Molina's Iowa manual does not modify: technician and assistant-analyst claims go out under "the supervising licensed behavior analyst," with the HN, HO or HP modifier. Molina payer ID MLNIA.[12][15][11]
Not published by Molina Iowa or the state.
Ask the plan: Molina Provider Services (844) 236-1464: ask whether 97153 and 97155 for overlapping time both pay.
Its state contract must hold it to the federal Medicaid standard: 90% of clean practitioner claims paid within 30 days of receipt and 99% within 90 days (42 CFR 447.46, 447.45), unless the provider contract sets an alternative schedule.
In network, 180 calendar days from the date of service; out of network, 365 days; COB/TPL claims 365 days from the primary carrier’s EOB; corrected claims 365 days from the last adjudication date, up to 2 years from service; claim disputes 180 days from the EOP/PRA (Molina Iowa Provider Claims & Billing Guide, April 2025).
Yes for IA Health Link Medicaid and Iowa Health and Wellness Plan members; its 2026 manual lists behavioral health intervention services including applied behavior analysis as covered. Not for Hawki members.
Molina Clinical Policy 482 (approved June 10, 2026): start age 18 months or older, a DSM-5 diagnosis by a multidisciplinary team with at least one validated tool, PCP documentation, BCBA-developed plan, reassessment every six months, and extra review above 25 direct hours a week. Iowa Medicaid rules take precedence where they differ.
Through the Availity Provider Portal only: since February 1, 2026 Molina Iowa no longer accepts faxed medical PA requests. Standard decisions come within seven calendar days of a complete request.
No DSM-5 grouping is asked for. Clinical Policy 482 requires measurable goals targeting functional deficits, tracked with tools like the VB-MAPP and directly related to the ASD diagnosis; DSM-5/DSM-5-TR governs the diagnosis.
No hours figure. Clinical Policy 482 requires documented, structured caregiver participation at the start and ongoing caregiver training for continued care; the units are set on the authorization.
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.
Carelu collects all of this automatically.
Every ID, document, and detail this payer requires — gathered conversationally the moment a family reaches out, with insurance verified before your team touches the file.
Get a Demo