Independence Blue Cross is the Blue plan for Philadelphia and the four surrounding counties, and for an ABA intake team it changed shape in 2026: on April 1, utilization and case management for ABA moved from Magellan Healthcare to IBX’s own Autism Case Management team. Anything you learned about Magellan’s forms, fax line or criteria for IBX members is now out of date.
This guide stacks the layers in order: IBX’s commercial ABA medical policy (14.00.03b), its precertification list and prior authorization form, its telemedicine claim policy, and Pennsylvania’s Act 62 autism mandate — which binds only some IBX products. Funding type (fully insured large group, individual/small group, or self-funded through Independence Administrators) is the first fact to pin down.
Effective April 1, 2026, "all Applied Behavior Analysis (ABA) services for Independence Blue Cross (IBX) and Independence Administrators members will be managed by the IBX Care Management team instead of Magellan Healthcare". Authorizations Magellan issued before that date stand until they run out; any subsequent review goes to IBX on the new ABA Prior Authorization Form. Magellan shut the old ABA fax line on May 1, 2026 — nothing should go to Magellan any more.[7][14][15][8]
The IBX Autism Case Management team has three roles worth knowing by name: Autism Care Navigators (benefit verification, eligibility, authorizations, referrals), Autism Case Managers (complex medical and behavioral coordination) and BCBA Care Managers, who review the authorization requests. Phone 1-800-688-1911 for IBX members and 1-800-778-2119 for Independence Administrators (the self-funded TPA), Monday to Friday 8 a.m. to 6 p.m.[7][14][15][8]
IBX’s commercial ABA policy is Medical Policy Bulletin 14.00.03b, "Applied Behavior Analysis (ABA) for the Treatment of Autism Spectrum Disorder (ASD)" (version effective 12/29/2025). Initial ABA is covered when all of these are met: an established DSM-5-TR ASD diagnosis made with validated autism tools (ADOS, ADI-R, PEDS or Brigance are the examples); target behaviors or skill deficits at least 1 standard deviation below the mean or posing a significant threat of harm; a developmental assessment (e.g. Vineland, ABAS) within the last 6 months unless state law or the contract allows longer; a functional behavioral assessment by a BCBA or licensed behavior specialist (LBS) with baseline adaptive-functioning data from the last 6 months; an expectation of clinically meaningful improvement in at least two settings; an individualized treatment plan by a qualified health professional that is "reviewed and approved every 6 months"; caregiver commitment; and medical stability.[1]
Continuation turns on measured improvement from baseline, a continuing 1-SD deficit or safety risk, ongoing caregiver participation and gains that would be lost if care were reduced — and "An updated diagnosis must be submitted every 24 months". Discontinuation triggers include no progress across two or more successive authorization periods and caregiver refusal of treatment recommendations. The 12/31/2025 revision named BCBAs and licensed behavior specialists explicitly (replacing "ABA provider") and widened the treatment-plan author to any qualified health professional.[1]
IBX’s commercial precertification list (effective July 1, 2026) names all ten ABA codes — 97151, 97152, 97153, 97154, 97155, 97156, 97157, 97158, 0362T and 0373T — with IBX itself performing the review. The list applies to "all fully insured groups, most self-funded groups and all members with individual coverage", with the standing caveat that self-funded employers "may customize their plans with different benefits and preauthorization requirements".[2][3][4]
The 2026 ABA Prior Authorization Form asks for the request type (assessment, initial, continued stay, added units, continuation of care), the date and type of the most recent diagnostic evaluation and the evaluator’s credentials, standardized assessment scores (current, previous and baseline), hours by place of service with school hours broken out separately, and the supervising provider (BCBA, BCBA-D, LBS or licensed psychologist). IBX asks for submission at least two weeks before services start; decisions are communicated by telephone and letter, and a request that does not meet criteria goes either back to the provider for discussion or to peer review by a board-certified physician.[2][3][4]
Pennsylvania’s autism mandate, Act 62 of 2008, requires insured policies issued to groups of 51 or more employees (and CHIP) to cover the diagnostic assessment and treatment of ASD, including ABA, for covered individuals under 21. The statutory annual maximum is CPI-adjusted — $51,908 for policies issued or renewed in 2026 and $53,310 in 2027 — but the Insurance Department treats autism as a mental health condition under federal parity (MHPAEA, adopted in state law by Act 14 of 2010) and expects the cap "is not expected to have any impact on the coverage of autism services". Act 62 lets the insurer review a treatment plan once every six months, and it bars conditioning coverage on an IEP.[10][11][16][9]
What Act 62 does not reach: individual and small-group (50 or fewer) policies and self-funded employer plans. IBX closes part of that gap on its own — from January 1, 2025 it extended ABA to Pennsylvania individual ACA consumers — and its policy says self-funded groups that elect ABA cover it "subject to group’s defined benefits and limitations". Act 62 also requires the insurer to contract with any Medical Assistance-enrolled autism service provider in its service area that accepts its terms, and gives families expedited internal and external review on a denial.[10][11][16][9]
Pennsylvania has no behavior-analyst licensure law; the State Board of Medicine licenses Behavior Specialists under Act 62. IBX’s own rule is credentialing: master’s and doctoral BCBAs must pass IBX credentialing before contracting, "Only credentialed Providers may bill ABA services as in-network Providers", and a group is in network only if the group is contracted and every master’s- and doctoral-level BCBA in it is individually credentialed. Bachelor’s-level analysts and technicians are not credentialed; they work under the supervision of credentialed practitioners.[4][13][17][5]
IBX does not publish commercial ABA rates — they are negotiated in the provider agreement. The one published payment rule: behavioral health delivered by telemedicine by a participating provider is paid at 100% of the contracted fee schedule (physical health telemedicine is paid at 85%).[4][13][17][5]
The questions that decide whether a family can start with Independence Blue Cross in Pennsylvania, and what they have to bring. Each maps onto something intake should ask on the first call.
IBX requires "An updated diagnosis must be submitted every 24 months" for continued ABA. Separately, the developmental assessment and the FBA baseline must be from the last 6 months unless state law or the contract allows longer. For Act 62 plans, the statute says diagnostic-assessment results are "valid for a period of twelve (12) months" unless a physician or psychologist decides an earlier assessment is needed.[1][10]
The 2026 PA form asks whether "a complete diagnostic evaluation" was done "by a Qualified Health Practitioner (QHP)" (e.g. MD, DO, PhD, PsyD, PMHNP), with these specialty boxes: Family Practice, Pediatrics, Developmental Pediatrics, Pediatric Neurology, Psychiatry, Psychologist and Psychiatric Mental Health Nurse Practitioner. For Act 62 plans the statute defines the diagnostic assessment as one performed by a licensed physician, physician assistant, psychologist or certified registered nurse practitioner.[3][10]
Policy 14.00.03b requires the ASD diagnosis to use "validated autism assessment tools" — ADOS, ADI-R, PEDS or the Brigance Diagnostic Inventory of Early Development II are its examples. The PA form’s checklist adds ADOS-2, M-CHAT, CARS-2, ASRS, ASQ, STAT, RITA-T and SCQ. On top of the diagnosis: a developmental assessment within 6 months (e.g. Vineland, ABAS), and an FBA with validated tools by a BCBA or licensed behavior specialist; the form also asks for skills-based scores such as VB-MAPP.[1][3]
No PCP referral: HMO and in-network POS members "can select any participating IBX HMO/referred (in-network) POS network Provider (Referrals are not required)" for behavioral health — but ABA must be preapproved. The treatment plan must document "Any related professional provider’s orders" and carry the signature of the treating licensed professional (e.g. MD/DO, licensed psychologist). On Act 62 plans, treatment must be identified in a treatment plan developed by a licensed physician or licensed psychologist.[4][1][10]
Covered under claim payment policy 00.10.41q (effective 1/1/2026). Earlier versions listed ABA codes as telemedicine-eligible (97153, 97154, 97158 from 7/1/2021; 97151, 97155, 97156, 97157, 0362T and 0373T from 1/1/2023); the 2026 version removed the code lists, saying the codes "will remain eligible". Real-time audio-video, audio-only and store-and-forward are all allowed on a HIPAA-compliant platform; bill modifier FQ, GT, 93, 95 or GQ with POS 02 or 10. Behavioral health delivered by telemedicine by a participating provider is paid at 100% of the contracted fee schedule. 97152 was never on the list. The provider manual says telehealth coverage "may vary among plans".[5][4]
IBX policy 14.00.03b sets no age limit on ABA. The age term comes from the plan: Act 62 guarantees ASD coverage for covered individuals under 21 on insured large-group (51+) policies and CHIP; IBX extended ABA to Pennsylvania individual ACA plans from January 1, 2025 on its own policy; self-funded groups (Independence Administrators) cover ABA only if the group elected it, "subject to group’s defined benefits and limitations".[1][10][9]
Ask the plan: Autism Care Navigators (IBX 1-800-688-1911; Independence Administrators 1-800-778-2119) or PEAR PM Eligibility & Benefits — ask the funding type and any age term on the ABA benefit.
IBX publishes no ABA-specific turnaround. It asks providers to submit "at least two weeks prior to the start of services". The legal clock depends on funding. Fully insured IBX plans follow Act 146 (Insurance Company Law § 2155): non-urgent prior authorization decided "within 15 days"; urgent requests for care not yet started "as soon as possible, but not more than 72 hours"; an ongoing urgent course requested at least 24 hours before it would be cut, within 24 hours; and peer-to-peer must be offered on denial. Self-funded plans (Independence Administrators) follow ERISA, 29 CFR 2560.503-1: 15 days for pre-service claims plus one 15-day extension, 72 hours for urgent. Policy 14.00.03b re-reviews the treatment plan every 6 months — ask for continued-stay requests before the current authorization ends.[4][12][18]
Ask the plan: Autism Case Management team (IBX 1-800-688-1911; Independence Administrators 1-800-778-2119) — confirm whether the plan is fully insured or self-funded and how far before the current authorization ends a continued-stay request should be filed.
If the child also has Pennsylvania Medical Assistance (often PH-95, which disregards parental income), IBX pays first. 55 Pa. Code § 1101.64 requires other insurance to be "utilized before billing the MA Program", and IBHS is not paid when a third party is available (§ 1155.31(e)). DHS tells providers to bill the child’s private insurance before MA for ASD assessment and treatment, so get IBX’s ABA authorization even when MA will be secondary. With TRICARE, TRICARE pays after this plan (10 U.S.C. 1079(i)(1)); CHAMPVA "would be the last payer" (38 CFR 17.270). No Pennsylvania rule fixing the order for a child on both parents’ plans was located, and IBX’s ABA documents do not state one — ask IBX which plan is primary.[19][20][21][22][23][24]
Ask the plan: Autism Care Navigators at benefit verification — ask for the member’s coordination-of-benefits order (and the birthday rule on a self-funded plan), and record every other coverage the child has.
Coverage decides whether Independence Blue Cross in Pennsylvania 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.
ABA must be "provided by, or supervised by, a BCBA or LBS", and the FBA must be done by a BCBA or licensed behavior specialist. Bachelor’s-level behavior analysts and technicians "function under the supervision of licensed, credentialed Practitioners". The PA form names the supervising provider (BCBA, BCBA-D, LBS or licensed psychologist) and says 0362T/0373T (2:1) require a physician or other qualified health care professional "on site and immediately accessible to the technicians". IBX publishes no numeric supervision ratio.[1][4][3]
IBX publishes no per-day or per-week unit ceiling. Hours are authorized per request, and the PA form asks for hours and units per week or month by code and setting. Policy 14.00.03b re-reviews every 6 months and expects services to taper, with discharge when there is no progress over two or more successive authorization periods. On Act 62 plans the $51,908 (2026) statutory cap is, per the Insurance Department, not expected to affect coverage under parity.[1][3][11]
Policy 14.00.03b lists what every billed date-of-service note must contain: date, specific service, time in each modality, response, ongoing reassessment, objective progress toward goals, plan changes or reasons for no progress, and the "Name and credentials of the treating clinician". The treatment plan itself must carry the signature of the treating licensed professional (e.g. MD/DO, licensed psychologist), and the PA form is signed by the supervisor. The policy sets no deadline for signing session notes.[1][3]
"Only credentialed Providers may bill ABA services as in-network Providers." A group is in network only when the group is contracted and every master’s- and doctoral-level BCBA in it is individually credentialed by IBX. Bachelor’s-level staff and technicians are not credentialed, so their services bill through the credentialed practitioner or group. Policy 14.00.03b lists the rendering-level modifiers HM, HN, HO and HP (less than bachelor’s, bachelor’s, master’s, doctoral) plus AF, AH, AJ and TD.[4][1]
The PA form lists Clinic, Home, School, Community and Other, and asks for school hours separately. Policy 14.00.03b warns that ABA "provided in a school/camp setting may not eligible for coverage", and that IEP services "are typically not covered". The school-setting policy 14.00.04 bills school BH services with POS 03 (school) or 99 (school camp) and excludes Pennsylvania IBHS from the benefit contract. The provider manual says treatment settings are "subject to the terms, conditions, and limitations of the Member’s contract". Act 62 separately says coverage cannot be made contingent on coordination with an IEP.[3][1][6][10]
Ask the plan: Autism Care Navigators (1-800-688-1911) — ask whether the member’s contract covers ABA hours in a school or camp setting before requesting them.
Not addressed. Policy 14.00.03b, the provider manual and the PA form say nothing on billing 97153 and 97155 for the same clock time.[1]
Ask the plan: Provider Customer Service 1-800-ASK-BLUE (1-800-275-2583) for billing questions, or the provider agreement — ask whether 97153 and 97155 may overlap in time.
Yes, for autism spectrum disorder, under medical policy 14.00.03b. Large-group insured plans must cover it under Act 62. IBX added individual ACA plans in 2025 by its own choice, and self-funded employer plans cover it only if the employer elected it.
No. From April 1, 2026, IBX’s own Autism Case Management team manages ABA for IBX and Independence Administrators members. Use the 2026 ABA Prior Authorization Form, fax 215-238-2500, call 1-800-688-1911. Magellan’s old ABA fax closed May 1, 2026.
Yes. 97151, 97152 and 0362T are on IBX’s commercial precertification list with every other ABA code, and the PA form has a separate "Assessment request" option.
Commercial ABA rates are not published; they are negotiated in your IBX provider agreement. The one published rule is that behavioral health delivered by telemedicine is paid at 100% of your contracted fee schedule.
Payer policies change frequently and vary by plan, state, and funding type. This guide was compiled from the sources above and last reviewed September 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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