30-Day Countdown: Prior Authorization Policy Updates, Effective August 3, 2026
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Governance of changes to the extended-duration prior authorization (PA) policy for specified drugs and drug classes effective August 3, 2026, and guidance for pharmacy providers and prescribers on claims denials and PA submission. Affects Health Plan of San Joaquin pharmacy providers, prescribers, and claim processing for the listed drugs.
Effective August 3, 2026, the extended duration prior authorization (PA) policy will no longer apply to the listed drugs and drug classes, and claims submitted without an approved PA will deny with Reject Code 75 - Prior Authorization Required.
Coverage Criteria and Background Lists
Post-change coverage guidance
Coverage stance for affected drugs after August 3, 2026:
Products included (background list)
This excerpt does not include explicit coverage criteria or policy rules; it presents an itemized list of products and categories that are part of the prior authorization update notification.
Background medication list
Listed medications and categories referenced in background; no explicit criteria present in these chunks.
Coverage and PA submission guidance
Guidance for coverage and PA submission under Medi‑Cal Rx
Denial and Billing Codes
| Reject Code 75 | Prior Authorization Required (claims will deny without approved PA) |
| No codes listed |
| No codes listed |
| Prolia | |
| Xgeva | (denosumab) |
| Jubbonti | |
| Wyost | (denosumab-bbdz) |
| Conexxence | |
| Bomyntra | |
| OSPOMYV | (denosumab-dssb) |
| Alendronate sodium solution | |
| Binosto | (alendronate sodium) |
| Boniva | (ibandronate sodium) |
What Pharmacy Providers and Prescribers Need to Do
Extended-duration PA removal — actions and implications
Effective August 3, 2026, the extended-duration prior authorization (PA) policy will no longer apply to the listed drugs and drug classes. Claims submitted for these drugs without an approved extended-duration PA will deny with Reject Code 75 - Prior Authorization Required. Prescribers may change to covered alternatives, or if no appropriate alternatives exist, submit a new PA request for coverage consideration. PA requests may be approved for up to 12 months, as clinically appropriate.
- Deny reason: Reject Code 75 - Prior Authorization Required
- If no appropriate alternative exists, submit a new PA request
- PA approvals may be issued for up to 12 months where clinically appropriate
Notice — listed drugs and categories (background)
This document provides background listing of drugs and product categories that are included in the extended-duration PA policy updates so providers can identify affected products.
- Examples include ophthalmic immunomodulators (Cequa, VERKAZIA, VEVYE, Xiidra), oncology agents, and various CNS and bone-health drugs listed in the notice.
Notice to providers — review affected medications
Pharmacy providers and prescribers are notified that extended-duration PA requirements are changing and should review the listed medications to determine clinical impact and next steps for patients.
- Review patient therapy for affected medications (listed in the background sections) to determine whether to switch to covered alternatives or submit a PA.
Background product list — informational (no new action)
Background lists of pharmacy products and brand names are provided for informational purposes; these fragments do not specify new provider actions beyond identification of affected products.
- The product lists are informational and reiterate branded formulations (e.g., Binosto, Boniva, Atelvia, Zometa) without adding new PA steps.
Medication list (background) — identify impacted drugs
Medication names and formulations are enumerated as background to the PA update; providers should use these lists to identify impacted prescriptions but no explicit additional steps are specified in these passages.
- Listed examples include Prolia, Xgeva, Jubbonti, and various bisphosphonate formulations.
Drug list background — informational
The document contains repeated listing of drugs and branded products referenced in the prior authorization updates; these background excerpts are informational and do not change PA submission requirements beyond the removal noted in the effective-date guidance.
- Repeated entries include denosumab products (Prolia, Xgeva, biosimilars) and bisphosphonates (alendronate, risedronate, ibandronate).
Drug list referenced in prior authorization updates — verify affected products
Lists multiple pharmacy products referenced as part of the PA updates (for example: alendronate/Binosto, risedronate/Atelvia, denosumab/Prolia/Xgeva and biosimilars, cyclosporine products, and named biosimilars). Use these lists to verify whether a drug you prescribe or dispense is affected by the extended-duration PA change.
- Examples in this section: Prolia, Xgeva, Jubbonti, Wyost, Conexxence, OSPOMYV and various bisphosphonate products.
Provider actions for PA changes — change therapy or submit PA
When the extended-duration PA requirement is removed for listed drugs, prescribers should either select covered alternatives that may not require a PA or, if a therapy change is not clinically appropriate, submit a PA request using approved Medi‑Cal Rx submission methods. Review the Prior Authorization Submission Reminders and medical necessity guidance when submitting requests.
- Consider alternate covered therapies that may not require a PA, when clinically appropriate.
- If therapy change is not appropriate, submit a PA request via an approved Medi‑Cal Rx submission method and follow PA submission reminders.
Reference covered products lists — check coverage and Code I limits
Refer to the Contract Drugs & Covered Products Lists page on the Medi‑Cal Rx Web Portal to confirm whether a drug/product is eligible as a pharmacy benefit and to identify any Code I limitations.
- Check the Medi‑Cal Rx Approved NDC List for covered alternatives.
- Use the Contract Drugs & Covered Products Lists to confirm Code I limitations that may affect coverage.
Definitions and Audience
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