In Wisconsin, Anthem Blue Cross and Blue Shield is the trade name of Blue Cross Blue Shield of Wisconsin (PPO and indemnity), Compcare Health Services Insurance Corporation (HMO and POS) and Wisconsin Collaborative Insurance Company (Well Priority HMO and POS). Unlike most states, Anthem publishes a Wisconsin-only ABA Provider Resource Guide, which ties provider qualifications to Wisconsin’s mandate and Ins 3.36. Since January 1, 2026, Anthem pays ABA against weekly approved units.
Under both sits Wisconsin’s autism mandate for state-regulated policies. Establish funding type on every benefits check: self-funded private employer plans that Anthem administers answer to their plan documents and ERISA, not § 632.895(12m).
Anthem’s commercial precertification list for Indiana, Kentucky, Missouri, Ohio and Wisconsin (updated January 1, 2026) handles behavioral health by state. The "WI Blues products" bullet lists inpatient admissions, intensive outpatient, partial hospitalization, residential care, TMS and intensive in-home behavioral health services. Unlike the Ohio, Indiana and Kentucky bullet, it does not name applied behavior analysis. The same list carries a general row, "Treatment for autism spectrum disorder — Anthem," and lists ABA under CDHP products. National Accounts groups follow a separate standard list, where ABA precertification "is recommended and applies unless the group specifically opts out of clinical review for this benefit."[1][2][4]
Anthem told Wisconsin providers that from January 1, 2026, "reimbursement for Applied Behavioral Analysis (ABA) services will be based on weekly approved units rather than total authorized units." Claims "should reflect the units rendered within each week, up to the weekly medically necessary limit as approved by prior approval," and units over the weekly limit "will be considered ineligible for reimbursement." The notice lists 97151, 97152, 0362T, 97153–97158 and 0373T. Plan schedules around the weekly number, not the authorization total.[1][2][4]
Anthem’s Wisconsin ABA Provider Resource Guide (June 2025) lists approved providers as psychiatrists, physicians, social workers licensed or certified to practice psychotherapy, licensed behavior analysts, speech-language pathologists, occupational therapists, professionals under a certified outpatient mental health clinic, and paraprofessionals supervised by a qualified provider. It adds that providers "must also meet applicable training requirements, as specified in Section 3.36 of the Wisconsin Administrative Code." It allows 97153 alongside 97155 only "if both the technician and QHP are face-to-face with the patient at the same time and the QHP is directing the technician." Technician services must show the supervising BCBA or QHP in box 31. It lists credential modifiers HM, HN and HO, requires start and stop times and a signature within 30 days, and expects the treatment plan to be reviewed at least every six months.[3]
Wisconsin’s autism mandate is Wis. Stat. § 632.895(12m). Every disability insurance policy, and every self-insured health plan of the state or a county, city, town, village or school district, "shall provide coverage for an insured of treatment for the mental health condition of autism spectrum disorder if the treatment is prescribed by a physician" and delivered by a listed provider: a psychiatrist, a person who practices psychology, a social worker licensed or certified to practice psychotherapy, "a behavior analyst who is licensed under s. 440.312," a paraprofessional working under one of those, a professional supervised by a certified outpatient mental health clinic, or a speech-language pathologist or occupational therapist. The statute splits treatment into "intensive-level services" (evidence-based behavioral therapy) and "nonintensive-level services," and sets dollar floors, not ceilings: "at least $50,000 for intensive-level services per insured per year, with a minimum of 30 to 35 hours of care per week for a minimum duration of 4 years, and at least $25,000 for nonintensive-level services," adjusted each year by the medical CPI. For 2026 the Office of the Commissioner of Insurance (OCI) puts those floors at $74,240 and $37,119. The coverage may carry the plan’s usual deductibles, coinsurance and copays but "may not be subject to limitations or exclusions, including limitations on the number of treatment visits." The OCI rule, Ins 3.36, sets the age gate: intensive-level therapy must be "commenced after an insured is two years of age and before the insured is nine years of age," runs up to 48 cumulative months (prior intensive therapy from any payer counts), needs a treatment plan of at least 20 hours a week over six months, and requires direct observation by the qualified provider at least once every two months. Nonintensive-level services have no age limit. OCI adds that once a child moves to nonintensive-level services they cannot go back to intensive. Exempt: specified-disease policies, limited service health organizations and preferred provider plans that are not defined network plans, long-term care and Medicare supplement or replacement policies, and, per OCI, self-funded private employer plans under federal jurisdiction and out-of-state group plans unless at least 25% of covered employees live in Wisconsin.[5][6][7]
OCI says prior authorization is "generally" not required for mandated autism services, "but it may be beneficial," and that "if your plan requires prior authorization for similar outpatient services, then you may be required to have autism services prior authorized, too."[5][6][7]
Wisconsin licenses behavior analysts, and has since 2010 (BACB licensure table; the regulator is the Department of Safety and Professional Services). The law, Wis. Stat. §§ 440.310–440.317, defines a behavior analyst as someone "certified by the Behavior Analyst Certification Board, Inc., as a board-certified behavior analyst" who "has been granted a license under this subchapter." Licensure is issued on BACB certification plus an application and fee (§ 440.312), and each renewal needs proof of current BACB certification (§ 440.313). It is mainly a title law: § 440.311 bars anyone without the license from using the title "behavior analyst," but does not restrict other licensed professionals practicing behavior analysis within their own scope. For insurance, though, the license matters. The mandate names "a behavior analyst who is licensed under s. 440.312," and Ins 3.36 defines a qualified intensive-level provider as someone "acting within the scope of a currently valid state-issued license." So a BCBA licensed in another state is not a qualified provider under the mandate until they hold a Wisconsin license, and that holds for telehealth too. Ins 3.36 also requires insurers to verify the license, certification and training of supervising and intensive-level providers, and requires agencies to verify paraprofessionals’ credentials and check for felony and child-maltreatment convictions. A qualified paraprofessional is 18 or older, has a high school diploma, has passed a criminal background check, has at least 20 hours of autism training plus 10 hours of hands-on behavioral training, and is regularly overseen by a qualified supervising provider. Claims: an insurer must pay a clean claim within 30 days of written notice of the loss, and overdue payments carry 7.5% simple annual interest (Wis. Stat. § 628.46). Rates: commercial ABA rates are negotiated and not published. The public benchmark is the Wisconsin Medicaid (ForwardHealth) fee schedule, which pays 97153 at $11.91 per 15 minutes for comprehensive treatment.[9][8][5][6][10][14]
Anthem’s 2026 Wisconsin Commercial Provider Manual does not print a filing limit: "Claims must be submitted within the timely filing timeframe specified in the Provider or Facility Agreement," late claims are denied unless proof of timely filing is shown (a clearinghouse acceptance report, a dated claim copy, or an Anthem request for more information), and "Any rejected Claims must be corrected and resubmitted within the timely filing period." A correction goes in as a full replacement claim (frequency code 7 with the original claim number in REF F8), and a claim billed to Anthem in error as a void/cancel. Anthem publishes no check-run schedule; its BlueCard manual gives its "standard time for claims processing" as "less than 10 days."[16][17]
For a member of another Blue plan, Anthem’s BlueCard Program Provider Manual says you "submit claims for patients from other BCBS Plans … to your local BCBS Plan," which is "your sole contact for claims payment, adjustments and issue resolution": file to Anthem with the member ID exactly as printed, three-character prefix included. Check eligibility through Availity (HIPAA 270) or 1-800-676-BLUE (2583). Prior authorization belongs to the member’s home plan: use the "Medical Policy and Pre-Authorization/Pre-Certification Information Router" on anthem.com with the prefix, or Availity’s authorization tool, which routes out-of-state prefixes to the home plan. When another carrier is primary, send its name and address (and EOB when Anthem is secondary) with the claim, or the home plan must investigate and payment is delayed. The BlueCard manual Anthem posts is an older edition, so confirm current details with Anthem.[16][17]
The questions that decide whether a family can start with Anthem Blue Cross and Blue Shield Wisconsin, and what they have to bring. Each maps onto something intake should ask on the first call.
Anthem’s Wisconsin documents require prior approval for the weekly units, not a physician referral. For a policy subject to Wis. Stat. § 632.895(12m), the treatment must be "prescribed by a physician," so get a physician’s prescription on file. Self-funded private employer plans are outside the statute.[4][5]
Anthem publishes no ABA age limit in its Wisconsin documents. For plans subject to the Wisconsin mandate, Ins 3.36(4)(a)5. requires intensive-level therapy to begin after age 2 and before age 9 (up to 48 cumulative months), while nonintensive-level services have no age limit (OCI). Self-funded private employer plans are outside the statute, so plan funding type decides whether that binds.[3][6][7]
Ask the plan: Live benefits verification on the member ID: establish fully insured vs. self-funded, then the plan’s own age terms.
Anthem’s Wisconsin documents do not name diagnosing providers. For mandated policies, Ins 3.36(3) requires the diagnosis to come from "a diagnostician skilled in testing and in the use of empirically-validated tools specific for autism spectrum disorders," and the insurer may require a second opinion at its own cost.[3][6]
Ask the plan: Anthem Behavioral Health via the number on the card, after confirming whether the plan is subject to the Wisconsin mandate.
The guide stresses "standardized assessments and current clinical information" for tracking progress but names no diagnostic instrument. For mandated policies, Ins 3.36(3)(b) lets the insurer require validated tools in intelligence, parent report, language skills, adaptive behavior and direct observation.[3][6]
Ask the plan: Anthem Behavioral Health via the number on the card.
Anthem lists POS 10 (telehealth in the member’s home) and 02 (elsewhere) for ABA, subject to coverage, and refers to its Virtual Visits reimbursement policy, where "Allowed codes may vary." The clinician must hold the credential the plan requires, which under the Wisconsin mandate means a Wisconsin behavior analyst license.[3][5]
Ask the plan: Anthem’s Virtual Visits reimbursement policy and the member’s benefits: confirm which ABA codes are allowed by telehealth.
Wisconsin’s autism rule sets no decision clock for authorizations, and we found no Wisconsin-specific ABA turnaround from Anthem. For private employer group health plans, insured or self-funded, the federal ERISA claims rule applies: the plan must decide a pre-service claim "not later than 15 days after receipt of the claim," with one extension of up to 15 days, and an urgent-care claim within 72 hours. If a mandated autism claim is denied, Ins 3.36(9) treats the insurer’s decision on diagnosis and level of service as an adverse determination, so the family can file a grievance and then ask for independent review under Wis. Stat. § 632.835.[13][6][11]
Ask the plan: At benefits verification ask whether the plan is a Wisconsin fully insured policy or self-funded, and what reauthorization lead time Anthem expects.
For a child on two group plans, Wisconsin’s coordination-of-benefits rule is the birthday rule: "the benefits of the Plan of the parent whose birthday falls earlier in a year are determined before those of the Plan of the parent whose birthday falls later in that year" (Ins 3.40(11)(b)3.; "birthday" means month and day, not year). That rule binds group policies regulated by the state; a self-funded plan sets its own order. If the child also has Wisconsin Medicaid, Anthem pays first: Medicaid is payer of last resort (42 CFR 433.139). ForwardHealth pays a balance only after a correct claim to the commercial plan, and "will not reimburse claims denied by commercial health insurance due to billing errors or when the provider was out of the commercial insurer’s network." Bill the commercial plan with its own codes and modifiers, and get ForwardHealth prior authorization too, because ForwardHealth needs an approved PA for the dates of service. TRICARE pays after this plan (10 U.S.C. 1079(i)(1)); CHAMPVA is the last payer (38 CFR 17.270).[12][19][15][20][21]
Ask the plan: Ask Anthem at benefits verification for the member’s coordination-of-benefits order, and record every other coverage the child has.
Coverage decides whether Anthem Blue Cross and Blue Shield Wisconsin 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.
Anthem’s Wisconsin guide publishes no numeric ratio. It recognizes "paraprofessionals practicing under the direction and supervision of a qualified provider," and allows 97153 alongside 97155 only when both are face-to-face and the QHP is directing the technician. Under Ins 3.36, which the guide incorporates, a qualified paraprofessional receives "regular, scheduled oversight by a qualified supervising provider" (a supervisor with at least 4,160 hours of supervisory experience), and intensive-level services need direct observation by the qualified provider at least once every two months.[3][6]
"A physician or other QHP billing for 97155 can only add code 97153 if both the technician and QHP are face-to-face with the patient at the same time and the QHP is directing the technician." Supervised services billed with a QHP procedure fall under Anthem’s Incident To reimbursement policy.[3]
No Anthem daily cap is published, but since January 1, 2026 claims are limited to "the weekly medically necessary limit as approved by prior approval"; units over it are ineligible. "ABA codes may have associated MUE limits," and Anthem applies NCCI edits. Wisconsin’s mandate bars limits on the number of treatment visits.[4][3][5]
Each entry must identify its author (handwritten signature, unique electronic identifier or initials, with credentials). Entries are expected "at the time of service, or shortly thereafter and should not exceed 30 days," with a "Signature date within 30 days of the date of service." Start and stop times are required for timed codes.[3]
POS codes Anthem lists for ABA in Wisconsin: 12 home, 11 office/clinic, 99 community, 03 school, 10 telehealth in the home, 02 telehealth elsewhere, all "Subject to member’s coverage and reviews by the plan." Ins 3.36(11) requires mandated policies to cover schools when services relate to treatment goals and do not duplicate school services.[3][6]
"ABA therapy performed by therapy assistants/behavioral technicians/paraprofessionals must show the supervising BCBA or other QHP in box 31 of the CMS claim form." The guide lists credential modifiers HM (less than bachelor’s), HN (bachelor’s) and HO (master’s).[3]
File claims for out-of-area Blue members to Anthem, your local plan, with the full member ID and prefix; Anthem pays you and handles adjustments. Get prior authorization from the member’s home plan through Anthem’s prefix router or Availity, and check eligibility at 1-800-676-BLUE. The filing limit itself is set in your Anthem provider agreement.
Plan by plan. Anthem pays ABA against weekly units "as approved by prior approval," and its precertification list carries an autism treatment row, but the Wisconsin behavioral health bullet does not name ABA and National Accounts groups can opt out. Call the preapproval number on the card.
From January 1, 2026, Anthem pays ABA against weekly approved units rather than the total authorization. Units over the weekly limit are ineligible for payment.
Yes, 97155 with 97153, but only when both are face-to-face with the patient and the BCBA is directing the technician.
No. Wisconsin sets minimum floors: for 2026, at least $74,240 a year for intensive-level services and $37,119 for nonintensive-level services. The insurer need not pay more than that unless the policy does.
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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