For an intake team in Indiana, a UnitedHealthcare card means three layers at once: the carrier's national clinical policy, Indiana's autism insurance mandate (Ind. Code 27-8-14.2), and the plan's funding type deciding which of the two actually binds. This guide stacks them in order.
UnitedHealthcare administers ABA through Optum Behavioral Health as a two-step authorization on the Provider Express portal — assessment authorized first, then treatment — under Optum's Supplemental Clinical Criteria, with continued-service reviews every 4–6 months and an operational flag when utilization falls below 80% of authorized hours. That clinical policy is national — what changes in Indiana is the legal floor underneath it: the state mandate below governs what fully-insured plans must cover, while self-funded employer plans answer to ERISA and federal parity instead. Plan funding type is therefore the first fact to establish on every benefits check. The full national policy breakdown lives in our UnitedHealthcare / Optum guide; this page covers what changes in Indiana.[1]
Indiana’s mandate (2001) was the first autism insurance mandate in the country, and it remains one of the strongest: group accident and sickness policies must cover ASD treatment prescribed by the treating physician under a treatment plan, with no age limits and no dollar, visit, or hour caps — and cost-sharing no less favorable than for physical illness generally. Individual-policy insurers must offer (not automatically include) the coverage, and self-funded ERISA plans are exempt by preemption. There’s little parity tension here because the statute imposes no quantitative limits of its own.[2][3]
Indiana is one of the states with its own entry in Optum’s ABA State Mandates supplemental criteria: for Indiana members, services are recognized as intensive and may be provided daily, and the document explicitly disclaims any quantitative benefit limits implied by its guidelines — intensity keys to the individualized treatment plan. That’s useful language to cite when a requested intensity draws pushback.[6]
A family saying “we have UnitedHealthcare” in Indiana may actually be on the carrier’s Medicaid plan — UnitedHealthcare Community Plan of Indiana — which follows the state Medicaid rules, not this commercial policy. Verify which line of business the card belongs to, and use the dedicated guide for the Medicaid plan.
Indiana began licensing behavior analysts in May 2025 (IC 25-8.5, via the Professional Licensing Agency’s Behavior Analyst Committee), built on current BCBA/BCaBA certification with biennial renewal. Expect commercial payers to fold the LBA license into credentialing requirements as it phases in. On rates: UnitedHealthcare does not publish commercial ABA fee schedules for Indiana (none of the national carriers do) — rates are contract-negotiated and live in your participating-provider agreement, so treat rate expectations as a contracting conversation, not a lookup.[4]
Indiana licenses the practice: an individual may not “practice applied behavior analysis” unless the individual “holds a license issued under this chapter” (IC 25-8.5-3-6(a)); the PLA takes reciprocity applications ($75 for an LBA). Indiana’s telehealth law (IC 25-1-9.5) defines a telehealth “practitioner” as someone holding “an unlimited license to practice” in Indiana and lists “a behavior analyst licensed under IC 25-8.5,” so plan on an Indiana license before treating a child located in Indiana remotely.[12][13][14][15]
Optum, which runs UnitedHealthcare’s commercial behavioral network, is explicit. Its National Network Manual (effective September 1, 2026): “Providers offering telehealth visits must be licensed in the state where the member is located at the time of service. In addition, providers must comply with all licensing laws and telehealth regulations in the jurisdiction(s) where the provider is licensed and where the member is receiving treatment.” For a child located in Indiana, that means an Indiana license before the first remote session.[12][13][14][15]
UnitedHealthcare’s ABA benefit is managed by Optum Behavioral Health, whose National Network Manual (effective September 1, 2026) requires everything needed to process a claim to reach Optum “no more than 90 calendar days from the date of service, or as allowed by state or federal law or the member’s specific benefit plan,” with corrections within 90 days of first receipt. Clean, authorized claims are “generally” paid within 45 calendar days of receipt or as state or federal law requires. Disputes run in two steps — reconsideration, then appeal — with 12 months in total for both unless state law or your participation agreement sets a different deadline.[15]
Indiana’s prompt-pay statute for insurers, IC 27-8-5.7, requires an insurer to pay or deny each clean claim within thirty days after receipt if it was filed electronically and within forty-five days if filed on paper (§ 6). The insurer must tell the provider of any deficiency within the same thirty or forty-five days and describe how to fix it; if it does not, “the submitted claim” is established “as a clean claim” (§ 5). Interest on a late clean claim starts on day 31 (electronic) or day 46 (paper) and runs until payment. These statutes bind fully insured plans issued in the state; a self-funded employer plan (ERISA) is not subject to them and follows its plan documents and your contract.[16][17]
Reauthorization: with each clinical review for continued ABA, Optum’s supplemental clinical criteria require updated documentation that progress “is assessed and documented for each targeted symptom and behavior … including the same modes of measurement that were utilized for baseline measurement,” reported as the rate and percentage of mastered programs and targets, change scores on outcome measures, updated standardized adaptive measures and change scores on skills-based assessments, with movement from baseline shown on validated, norm-referenced assessments; caregiver involvement where applicable; and, when progress is inadequate within a six-month period, the reasons and the treatment changes made. Use below 80% of authorized hours over a two-week period is addressed at review. The criteria ask for measured, comparable data, not graphs specifically; Optum’s CPT FAQ treats time spent on data analysis and graphs as treatment planning bundled into the direct-service codes.[1][8][10][9]
Supervision: Optum’s ABA CPT FAQ says “in general, we see 2 hours for every 10 hours of direct Behavior Technician hours,” and a request above that 2:10 ratio needs a clinical rationale; no cap on the number of technicians per BCBA is published.[1][8][10][9]
Telehealth billing and code set: only 97155, 97156 and 97157 may be delivered by telehealth, by an attested Optum virtual-visits provider; Optum requires every behavioral health telehealth claim to carry POS 02 or POS 10 — “Optum will not reimburse for services billed with only telehealth modifiers 93, 95, FQ, GQ or GT” — and the FAQ asks providers to alert the Optum ABA Care Advocate that services will be virtual when completing the authorization. The commercial reimbursement policy bills ABA under CPT 97151–97158, 0362T and 0373T with a credential modifier; no HCPCS H-code is on it.[1][8][10][9]
The questions that decide whether a family can start with UnitedHealthcare / Optum in Indiana, and what they have to bring. Each maps onto something intake should ask on the first call.
A DSM-5-TR autism spectrum diagnosis from a state-licensed physician, psychologist, or other qualified clinician. Optum asks for the diagnosing clinician and the confirming instrument at the assessment-authorization step, so both are intake fields.[1]
The diagnosis must be confirmed with at least one clinically validated tool. Optum names first-level instruments — the ADI-R, the ADOS-2 and the DISCO — and accepts second-level tools including the CARS-2, the RITA-T and the STAT. Capture which instrument was used, by whom and when.[1]
Three codes, after an attestation. Optum’s Telehealth Billing guide (updated September 2025) is explicit for commercial plans: “For ABA services, telehealth is only allowed for these 3 CPT codes: 97155, 97156 or 97157” — virtual supervision of technicians and family training — so technician-delivered 97153 is not payable by telehealth. The provider must first be “an approved Optum virtual visits provider who has attested” (the virtual-visits attestation on Provider Express) and must tell the ABA Care Advocate at authorization. Bill the in-person code with the member’s location as the place of service: POS 10 when the member is at home, POS 02 anywhere else (the older ABA CPT FAQ says POS 02; the 2025 guide requires one of the two on every behavioral-health telehealth claim, and POS 11 or a telehealth modifier alone is not paid). Optum’s criteria add that telehealth is “not intended to supplant in-person service.”[10][8][1]
None from either direction, which is unusual. The carrier's national ABA policy states no age limit, and Indiana's mandate — the first autism insurance mandate in the country — imposes none either: group accident and sickness policies must cover treatment of an autism spectrum disorder prescribed by the insured's treating physician under a treatment plan, with no age limit and no dollar, visit or hour cap anywhere in IC 27-8-14.2. Individual-policy insurers must only offer the coverage, and self-funded ERISA plans are outside the chapter entirely — so an individual or self-funded plan may lawfully lack the benefit.[2]
Ask the plan: Benefits verification on the specific plan, via the payer portal or the number on the member’s card — ask three things: is this a fully-insured Indiana group policy (the mandate reaches it), an individual policy (IC 27-8-14.2-5 requires only that the coverage be offered, so ask whether this policy took it up), or a self-funded ERISA plan (outside the chapter entirely); and if the plan is outside the mandate, what age or hour limit the plan document itself imposes on ABA.
Yes on a fully-insured Indiana group plan, and it is the statute that requires it: coverage is “limited to treatment that is prescribed by the insured's treating physician in accordance with a treatment plan.” The mandate names no credential for the person delivering the service — that comes from the carrier and from Indiana's separate licensure chapter — but the treating physician's prescription is a coverage condition. Capture the prescribing physician and the plan they signed off on. Individual policies (offer-only) and self-funded ERISA plans are outside the chapter.[2]
Ask the plan: Benefits verification on the specific plan, via the payer portal or the number on the member’s card — confirm the funding type first, because the statutory prescription requirement only reaches fully-insured Indiana group policies. On an individual or self-funded ERISA plan, ask the carrier directly whether it requires a treating-physician prescription and a treatment plan, and get the answer with the authorization.
Depends on how the plan is funded. A fully insured plan issued in Indiana (group, individual or HMO) falls under IC 27-1-37.5-23, in force since July 1, 2025: urgent PA answered “not later than twenty-four (24) hours after receiving the request,” every other PA “not later than forty-eight (48) hours,” with weekends and state and federal holidays excluded; a missed deadline means the service “shall be automatically deemed authorized” (IC 27-1-37.5-28). A self-funded private-employer plan follows the federal ERISA claims rule instead: urgent within 72 hours; pre-service within a reasonable time “but not later than 15 days after receipt of the claim,” with one 15-day extension; and a request to extend an ongoing course of treatment that involves urgent care must be decided within 24 hours if made at least 24 hours before the authorization expires. Optum, which reviews UHC's ABA, sets the reauthorization window: call the ABA/Autism line to request continued treatment “no more than 30 days prior to the current approvals on file expiring,” with all the clinical information in hand.[18][19][20][5]
Ask the plan: Benefits verification call or the UnitedHealthcare / Optum Provider Express provider portal: ask whether the plan is fully insured and issued in Indiana (state 24/48-business-hour clock) or self-funded ERISA (federal 72-hour / 15-day clock), and what turnaround the plan quotes for ABA.
Depends on the family and on plan funding. For a fully insured Indiana group plan, 760 IAC 1-38.1 sets the order: the plan covering the person as employee or subscriber pays before one covering them as a dependent; for a child whose parents are married or living together, “the plan of the parent whose birthday falls earlier in a calendar year” is primary (same birthday: the plan that has covered that parent longest); for parents who are divorced, separated or do not live together, with no court decree, the order is custodial parent, custodial parent's spouse, noncustodial parent, noncustodial parent's spouse — and a decree that makes one parent responsible for health coverage overrides it. A self-funded ERISA plan sets its COB rules in its plan document instead. TRICARE is always “last pay” behind other health coverage (32 CFR 199.8), so this plan pays before TRICARE. If the child also has Indiana Medicaid, this plan pays first and IHCP pays last — but IHCP still requires its own PA (“must also obtain PA from the appropriate IHCP PA contractor”) and will not pay for services this plan denied as out-of-network, so be in this plan's network and get both authorizations.[21][22][23][24][25][26]
Ask the plan: At intake, collect every coverage the child has, both parents' birthdays and any custody or court-decree terms; then ask UnitedHealthcare (and the other carrier) on the benefits call whether each plan is fully insured or self-funded and which one they show as primary.
Optum publishes no recency rule for the ASD diagnosis in the Supplemental Clinical Criteria cited here; the cadence it does set is downstream — continued-service reviews every 4–6 months requiring updated standardized adaptive measures and progress measured the same way as baseline. Indiana's mandate sets no recency rule for commercial plans.[1][2]
Ask the plan: Optum provider services or the assessment-authorization request on Provider Express — ask whether an evaluation of this age will be accepted before scheduling.
Coverage decides whether UnitedHealthcare / Optum in Indiana 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.
Optum's Supplemental Clinical Criteria set supervision at 1–2 hours per 10 hours of direct treatment, with a floor of at least one hour of 97155 per case per month. Indiana adds the licensure layer: LBA/LABA applications went live May 13, 2025 and practising ABA without the licence is prohibited, with direct-contact technicians exempt only while acting under a licensed analyst's extended authority and direction.[1][4][7]
Yes, with a single-provider exclusion. Optum’s commercial ABA reimbursement policy: “Can I report 97153 or 97154 with 97155 concurrently? A. Yes, as long as the criteria in the descriptors of both codes are met. A single QHP may not report 97153 or 97154 with 97155 concurrently.” So the overlap has to be two people — a technician on 97153 and an analyst on 97155 directing them with the patient present. Optum’s ABA CPT FAQ adds that 97153 and 97156 “may be billed concurrently” as separate services to different family members by different providers. 97155 and 97156 on the same date pay only if “separate, distinct, and clearly documented in the progress notes” — “A single provider can’t bill for both simultaneously.” Team meetings bill only as supervision with the member, supervisor and technician present, and “CPT codes 97153 and 97155 may not be billed for technician training.”[9][8]
Optum’s commercial ABA reimbursement policy (2022RP501A, updated June 2026) sets a maximum frequency per day for every code: 97151 32 units (8 hrs), 97152 16 (4 hrs), 97153 32 (8 hrs), 97154 18 (4.5 hrs), 97155 24 (6 hrs), 97156 16 (4 hrs), 97157 16 (4 hrs), 97158 16 (4 hrs), 0362T 16 (4 hrs), 0373T 32 (8 hrs) — and “If a provider bills in excess of 32 units per day, claims may be subject to non-reimbursement or recovery.” The ABA CPT FAQ confirms “For our commercial ABA program MUE’s apply.” There is no weekly hour cap: hours are authorized on documented clinical need, approved units can be shifted among codes within a cluster, and utilization below 80% of authorized hours over a two-week period is addressed at review. Optum’s Indiana State Mandates entry recognizes the services as intensive and able to be provided daily, and disclaims any quantitative benefit limits implied by its guidelines.[9][8][1][6]
“Provider signature is required on progress notes. Parent/guardian signatures are not required on progress notes” (Optum ABA CPT FAQ). Each daily session note records place of service, start and stop time, who rendered the service, the specific service, who attended and the interventions. Optum’s ABA documentation protocol (June 1, 2026) requires the “signature of the rendering provider” and “Legible identity of the rendering provider with credentials,” and “The date of signature must reflect the date the note is finalized” — a note signed after the date of service must follow late-entry rules and show the date it was signed. Same-date services must be “separate, distinct, and clearly documented in the progress notes,” or the claim may be denied.[8][11][9]
Optum's exclusions are the operative setting rule: team meetings without the member, 1:1 classroom aides, and any service owed under IDEA are not covered, which makes the school and IEP picture a coverage question rather than background.[1]
Not published in the Supplemental Clinical Criteria. Optum authorizes by code cluster and names a QHP services cluster (97155–97158) distinct from the direct-care cluster (97153, 97154), which implies a credential split on the rendering line but does not state whose NPI carries a technician-delivered 97153 claim or which degree-level modifiers apply.[1]
Ask the plan: Optum provider services or the authorization letter on Provider Express — confirm the rendering-versus-billing NPI convention and any required modifiers before the first claim.
Yes — under the carrier's national policy for ASD, layered on Indiana's mandate (Ind. Code 27-8-14.2) for fully-insured plans. Self-funded employer plans are exempt from the mandate, so always verify plan funding type first.
Indiana’s mandate (2001) was the first autism insurance mandate in the country, and it remains one of the strongest: group accident and sickness policies must cover ASD treatment prescribed by the treating physician under a treatment plan, with no age limits and no dollar, visit, or hour caps — and cost-sharing no less favorable than for physical illness generally. See the mandate section above for ages, caps, and exemptions — and remember federal parity limits how hard the numeric caps can be enforced against group plans.
Commercial ABA rates are not published — they are negotiated in your participating-provider agreement. Benchmark against the Indiana Medicaid fee schedule where one exists, and treat rate-setting as part of contracting.
Optum, which manages UnitedHealthcare’s behavioral health benefits, says “At a minimum, most treatment reviews are required every 4-6 months depending on the account/state law.” Call in the continued-care request “no more than 30 days prior to the current approvals on file expiring,” with updated progress data measured the same way as baseline and updated standardized measures. There is no fixed reassessment frequency (“There is no required frequency at which an assessment must take place”) — ask for reassessment hours inside the treatment request. If more hours are needed mid-authorization, call the ABA team with a clinical rationale.
Indiana requires an Indiana license (IC 25-8.5-3-6), and its telehealth law counts only Indiana-licensed behavior analysts as practitioners. Optum (UnitedHealthcare): “Providers offering telehealth visits must be licensed in the state where the member is located at the time of service.”
Optum Behavioral Health, which manages UnitedHealthcare’s ABA benefit, requires claims within 90 calendar days of the date of service unless state or federal law or the member’s plan allows longer (National Network Manual, effective September 1, 2026).
Indiana law (IC 27-8-5.7-6) requires an insurer to pay or deny a clean claim within 30 days of receipt if filed electronically and 45 days on paper; a deficiency not flagged within that window makes the claim clean. Self-funded employer plans are not bound by the statute.
Optum's ABA Supplemental Clinical Criteria require a valid DSM-5-TR ASD diagnosis from a state-licensed physician, psychologist or other qualified licensed clinician. The diagnosing clinician confirms the diagnosis and severity level "using at least one clinically validated tool," such as the ADOS-2, ADI-R or CARS-2. The ABA provider then completes its own behavioral assessment with baseline measurement on at least one validated tool (for example the VB-MAPP, ABLLS-R, AFLS or Vineland) and builds the treatment plan from it. "Prior authorization is required for ABA (unless otherwise specified or mandated by contract or law)." The criteria set no expiry on the diagnosis.
Optum requires progress measured the same way as baseline for every target — mastery rates, change scores and updated standardized adaptive measures — but does not specifically require graphs. Telehealth (97155, 97156, 97157 only) must be billed with POS 02 or 10, and flagged to the Optum care advocate at 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