Blue Cross and Blue Shield of New Mexico ABA coverage (Turquoise Care MCO).

Follows the New Mexico Medicaid rule: NMAC 8.321.2.13 imposes no upper age limit and covers Medicaid-enrolled adults, with under-21s served through EPSDT and the at-risk pathway bounded at 12–36 months. One drafting trap: the shared Turquoise Care Level of Care Guidelines (July 2024) describe ABA for members 12 months up to 21 years, because the adult expansion arrived later in NMAC 8.321.2.13 (12/10/2024) and Supplement 24-13 — cite those, not the LOC document, on an adult request.^[6][1][4]

Follows the New Mexico Medicaid rule: a presumptive ASD diagnosis from a licensed practitioner within scope must have been received within three years of the referral to stage two or three; a recipient who already carries an ASD diagnosis needs no re-evaluation but does need an ISP and a medical-necessity determination; and the at-risk pathway requires no diagnosis at all.^[6][1][4]

Follows the New Mexico Medicaid rule: an approved Autism Evaluation Provider confirms the presence of or risk for ASD through a comprehensive diagnostic, targeted or ASD risk evaluation, or the recipient is referred on a presumptive diagnosis from any licensed practitioner whose scope of practice allows an ASD diagnosis, received within three years of referral.^[6][1][4]

Follows the New Mexico Medicaid rule for the clinical gate — Autism Evaluation Provider evaluation, ISP, and referral to an approved ABA provider agency. BCBSNM’s own layer is a lead-time rule on the treatment request: the ABA Clinical Service Request Form (initial and concurrent versions) "can be submitted up to 60 days prior to the treatment request start date," and the form says "Submit forms at least two weeks before requested start date." One caution when using the form: its printed phone and fax numbers and its 36-month diagnostic-recency language come from the commercial and FEP context — for Turquoise Care members the state criteria (three-year recency per NMAC) govern, so confirm current Medicaid routing in Availity.^[6][1][4][2]

BCBSNM’s Turquoise Care Provider Reference Manual: routine preauthorization “Decision – To be rendered within 7 calendar days from receipt of request for services”, provider notified within one working day of the decision; urgent/expedited “Decision and notification – Shall occur 24 hours after receipt of request”, with an automatic appeal on an expedited denial. Time frames “may be extended by BCBSNM to the extent allowed by law”. That sits inside its HCA contract (7 business days after complete documentation, 24-hour expedited, deemed granted if missed, and the most rigorous of that or 42 CFR 438.210(d)) — the manual’s 7 calendar days from receipt is the clock to plan against. Lead time: the ABA Clinical Service Request Form (initial and concurrent versions) says “Submit forms at least two weeks before requested start date” and that it “can be submitted up to 60 days prior to the treatment request start date”, so file each continuation between 60 days and two weeks before the current authorization ends. The form prints commercial/FEP phone and fax lines, so confirm Turquoise Care routing in Availity.^[7][2][8][9]

BCBSNM’s manual: “By law, the Medicaid program is the payer of last resort” — if the member has coverage “primary to Medicaid, submit a claim for payment to that plan first”. When BCBSNM is secondary, claims “must be submitted to BCBSNM within 180 days from the other insurance paid date” with the primary payer’s EOB attached, and “If the primary plan denies the claim due to the provider or member not following that plan’s prescribed procedures, including but not limited to, failure to obtain a prior authorization and untimely filing, payment will not be made” — get the commercial plan’s ABA authorization first. Its HCA contract adds that “Claims for EPSDT shall be paid at the time presented for payment by the Provider and the CONTRACTOR shall bill the responsible third party”; whether ABA is treated under that exception is not stated. The manual does not say whether BCBSNM’s own ABA prior authorization is required while it is secondary — confirm with BCBSNM UM before the first session. TRICARE pays ahead of Medicaid (10 U.S.C. 1079(i)(1) exempts title XIX plans).^{[7][8][10][11]}

Follows the New Mexico Medicaid rule, which names none: NMAC 8.321.2.13 requires the diagnosis be made against the latest DSM or ICD and the at-risk criteria be measured by standardized assessments, without naming instruments. No plan-specific instrument list was found for this MCO either.^[6][1][4]

Ask the plan: MAD Behavioral Health Policy and Billing Manual / Supplement 24-13 — hca.nm.gov blocked automated retrieval this cycle (CloudFront geo-block), so pull the MAD Behavioral Health Policy and Billing Manual and Supplement 24-13 from the HCA ABA provider page by hand, or ask the MAD ABA Manager.

No verified rule. NMAC 8.321.2.13 carries no telehealth provision for ABA and the shared Turquoise Care Level of Care Guidelines set none for ABA Stage 3, and no plan-specific ABA telehealth policy was found for this MCO.^[6][1][4]

Ask the plan: The plan’s provider portal or behavioral health UM line, plus the MAD Behavioral Health Policy and Billing Manual — hca.nm.gov blocked automated retrieval this cycle (CloudFront geo-block), so pull the MAD Behavioral Health Policy and Billing Manual and Supplement 24-13 from the HCA ABA provider page by hand, or ask the MAD ABA Manager.

Follows the New Mexico Medicaid ratios (PA above two hours of case supervision or clinical management per 10 hours of intervention; the Supplement 24-13 97155 observation floor). CPCP011 adds the payment-side view, citing CASP 2024: 10–20% of direct hours in case supervision activities combining direct and indirect supervision, with direct supervision authorizable at a minimum of one hour per week when fewer than 10 hours of direct services are authorized — and indirect supervision treated as bundled practice expense, documented in the treatment plan but not separately reimbursable. BCBSNM’s line-staff requirements for 1:1 technicians are 18 or older, high-school diploma or GED, background check, 40 hours of ASD and evidence-based-practice training, and BCBA oversight of at least 5% of direct hours.^{[6][1][4][3][5]}

BCBSNM’s ABA coding policy CPCP011 answers this where the state rule does not: ABA services are not reimbursable for more than one BCBA or qualified healthcare professional providing the same or similar services on the same dates of service — and the policy is explicit that this "does not refer to the technician(s) or direct service provider simultaneously rendering service with the BCBA or qualified healthcare professional." Billable supervision of a patient must be face-to-face and involves only one technician; there is no CPT code for indirect (patient not present) supervision or week-to-week treatment planning, which AMA treats as bundled practice expense. Co-treatment with a distinct service such as speech or occupational therapy is allowed where clinically indicated, documented in the treatment plan and billed with the appropriate modifier.^[6][1][4][3]

CPCP011 supplies the ceilings the state rule omits. Providers are referred to the current CMS MUE table for the maximum units per member per date of service, with service units also limited by the authorization period, and any units beyond industry-standard coding guidelines must be justified in documentation. Named limits: treatment plans and evaluations inclusive of administration, scoring, interpretation and report write-up that exceed eight hours (32 units of 97151) may not be eligible for reimbursement; parent education is authorized at one hour per week for the authorization period, typically 26 weeks for a total of 26 hours, with more requiring supporting clinical documentation; group codes 97154 and 97158 require no fewer than 2 and no more than 8 members. Timed codes follow the 8-minute rule, and a direct treatment service performed for less than 8 minutes as the only modality that day is not reportable.^[6][1][4][3]

CPCP011 sets a documentation bar stricter than most: substantiating documentation includes a parent or caregiver signature for each rendered service, carrying the service and code provided, the rendering provider’s name and signature, certification and credentials, the place of service, the date of service and the beginning and end times of the service; plus a written account, summary or note of the service rendered; and data points, which may be required immediately after the service and for audit. Session notes should reflect that both parties were present for the entire duration of the encounter where services are rendered under direct personal supervision. All treatment time, including beginning and ending time, must be recorded in the record with the note describing the specific procedure.^[6][1][4][3]

Follows the New Mexico Medicaid rule on covered settings, with a BCBSNM claim-edit overlay: CPCP011 treats POS 10, 11 and 12 as the conventional settings, and programmes or services rendered in any other place of service — even by a licensed provider — need supporting documentation on file in the member record, including a rationale and description for the non-conventional POS code, available on request. The member handbook excludes ABA delivered for educational, vocational, respite or custodial purposes, which mirrors the state rule’s school-supplanting exclusion.^[6][1][4][3]

Follows the New Mexico Medicaid enrolment rules, with CPCP011 governing who may appear on the claim. ABA is not reimbursable unless provided by a professional certified by the BACB as a behavior analyst, or licensed in their state as a Licensed Behavior Analyst or Licensed Psychologist. The provider who renders treatment week to week is the rendering provider and should bill; a provider who is not rendering protocol modification, parent education, assessment or report writing should not bill for services they did not personally provide. An unlicensed, non-network-credentialed or otherwise non-qualified provider cannot provide services and bill through another person’s NPI. A single modifier — HM, HN or HO — indicates the rendering provider’s level of education, training and certification when 97153 is submitted.^[6][1][4][3]