What is the process for getting prior authorization for a medical procedure my California doctor has recommended?
Getting prior authorization requires your doctor to submit a request to your health plan, which then must review it for medical necessity within state-mandated timelines.
Here is the step-by-step process:
Step 1: Your Doctor Initiates the Request
Your doctor's office is responsible for formally submitting the prior authorization request to your health plan. You should confirm with them that this has been done and ask for a copy of what was submitted for your records.
Step 2: The Health Plan Conducts Utilization Review
Your doctor provides your medical records and a letter explaining why the procedure is medically necessary. Your health plan reviews this information to determine if the request meets its criteria.
Step 3: Await a Timely Decision
Under California law, a health plan must make a decision within 5 business days for standard requests or within 72 hours for urgent requests. The timeline begins once the plan has all the necessary medical information from your doctor.
Step 4: Review the Written Determination
You and your doctor will receive a written decision. If it is an approval, you can schedule the procedure. If it is a denial, the letter must state the specific reason and explain how to appeal the decision.
Step 5: File an Internal Appeal if Denied
If your request is denied, you have the right to file an appeal directly with your health plan. You typically have 180 days to submit this appeal. Work with your doctor to provide additional information that addresses the plan's reason for denial.
Step 6: Request an Independent Medical Review (IMR)
If your health plan denies your appeal, you can request a free IMR from the state. Depending on your plan, you will apply through the Department of Managed Health Care (DMHC) or the Department of Insurance (CDI). An independent doctor reviews your case, and the decision is legally binding on your health plan.
Important Details and Nuances
Always keep detailed records of communication with your doctor and health plan, including dates and names. For help, you can contact the DMHC Help Center at 1-888-466-2219. They can guide you through the process.
Warnings and Limitations
Strictly follow all deadlines for filing appeals, as missing a deadline can prevent you from challenging a denial. An approved prior authorization confirms medical necessity but does not eliminate your responsibility for deductibles, co-pays, or other plan costs.
This is general information and does not constitute legal advice. For complex situations, consult with a qualified California attorney.
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This information is for general guidance only and should not be considered as legal advice. Please consult with a qualified attorney for specific legal matters.
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Updated: August 13, 2025
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