Summary of coverage stance, prior authorization requirements, and notable rules (consolidated from source).
All services must be covered benefits per AHCCCS and be medically necessary, cost-effective, federally- and state-reimbursable; experimental or investigational services are not covered (provider must confirm AHCCCS eligibility).
Prior authorization is required for services provided by non-network and out-of-state providers; documentation supporting out-of-network requests must accompany the PA.
Only one health care professional may request services on a prior authorization request form.
Providers, facilities and vendors must be actively registered with AHCCCS to render services eligible for prior authorization.
Services delivered inside multi-specialty interdisciplinary clinics (MSIC) to CRS-designated members do not require prior authorization.
When specific items require prior authorization, submit requests online using the Prior Authorization and Notification tool on the UnitedHealthcare Provider Portal (UHCprovider.com) or call the listed phone numbers (commonly 888-397-8129 or program-specific numbers such as 866-889-8054, 800-788-9743, 800-418-4994, 888-705-4470, 800-636-2123, 888-700-6822).
Injectable chemotherapy drugs administered outpatient (IV, intravesical, intrathecal) for cancer require prior authorization; includes J9000-J9999 range, specified J-codes (e.g., J0640, J0641, J0642, J1950), Q-codes and miscellaneous HCPCS-billed agents.
Many physician-administered and pharmacy drugs require prior authorization — a non-exhaustive list of J- and Q-codes is provided in source (examples: J1442, Q5110, J2506, J2820, J1447, J1448, J0897, J0885, J0129, J1745, J9312, J9311, J1412, J0896, J2998, J1301, J1203).
Inpatient admissions and certain post-acute facility admissions require notification and/or prior authorization (acute care hospitals, inpatient rehab, LTAC).
Unclassified/temporary HCPCS and J-codes (e.g., C9094, C9149, C9157, C9166, C9172, C9399, J3490, J3590) require prior authorization only for specific products (examples listed in source).
Transplant and CAR T-cell therapies require specialized authorization routing — contact UnitedHealthcare Community and State Transplant Case Management Team at 800-418-4994 and include documentation to establish medical necessity.
Orthotics/prosthetics and durable medical equipment require prior authorization when retail purchase or cumulative rental cost exceeds $500; many device L-codes listed require PA (examples: L8499, L8609, L8610, L8612, L8631, L8614, L8619, L8690–L8692).
Out-of-state services are covered only when emergent or unavailable in Arizona; prior authorization required for out-of-network services.
Outpatient therapy (physical, occupational, speech): prior authorization required after initial evaluation and before the initial therapy visit and for ongoing therapy; speech therapy is covered for members <21 (no annual limits) but not covered for members 21 and older except QMB members (see AMPM references).
Allergy immunotherapy: For members <21, allergy immunotherapy and testing are covered under EPSDT when medically necessary; for members 21+, allergy immunotherapy (shots, SLIT, other routes) is not covered. Allergy testing requires PA if criteria such as prior anaphylactic reaction to unknown allergen or severe reaction predictive of life-threatening exposure are met.
Specific procedures and services listed require prior authorization — examples include radiology advanced outpatient imaging (certain CT/MRI/MRA/PET, nuclear medicine), proton beam therapy (CPT 77520–77525), orthognathic surgery (CPTs listed), joint replacements, hysterectomy codes, non-emergent air ambulance (A0430, A0431, A0435, A0436), sleep apnea surgeries, vein procedures (36473, 36475, 36478, 37700), wound vac (E2402), specialty beds (E0250 series), and many CPT/HCPCS codes enumerated in the radiology and procedures lists.
Certain services are routed to vendor partners: in-home infusion — Optum Infusion (888-705-4470); incontinence and supplies — Preferred Homecare (800-636-2123); laboratory — Labcorp (800-788-9743); transportation scheduling — MTM (888-700-6822).
Cosmetic services that change or improve appearance without significant improvement/restoration are excluded; prior authorization is required for listed cosmetic/reconstructive codes when applicable.
For members younger than 21, EPSDT/AMPM policies apply for many services (see AMPM Chapter 400 references provided in source); certificates of medical necessity and AMPM forms must accompany PA requests when specified (e.g., pregnancy termination, oral nutritional supplements).