Prior Authorization Request (Medication)
A structured prior authorization request letter for medications, designed for payer submission. Emphasizes step-therapy documentation, medical necessity rationale, and attachment indexing aligned with AAN guidance and CM…
Document Type
letter / Prior Authorization Request Letter
Specialties
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Document Header
Request Date: [Request date]
Request Type: [Initial / Continuation or Renewal / Exception Request]
Urgency: [Standard / Expedited]
Payer/PBM: [Plan name and reference number if resubmission] (Omit line if unknown)
Patient Information
Patient Name: [Full name as on insurance card]
Date of Birth: [Date of birth]
Member/Subscriber ID: [Member ID] (If missing, insert "[Member ID required]")
Group Number: [Group number] (If missing, insert "[Group number required]")
Prescriber Information
Prescriber: [Name and credentials]
NPI: [NPI]
Practice/Facility: [Practice or facility name and address]
Phone/Fax: [Phone] / [Fax]
Contact for Follow-up: [Name/role and direct contact] (Include only if provided)
Site of Care: [Facility name, NPI, administration setting, address] (Include for infused or specialty-administered medications; omit otherwise)
Medication Request
Medication: [Generic name] ([Brand name])
Strength/Dose/Route/Frequency: [Strength] / [Dose] / [Route] / [Frequency] (If any element is missing, insert placeholder—do not submit until complete)
Quantity and Duration: [Quantity per fill] for [Days supply or duration]
Start Date: [Start date or "upon approval"]
Clinical Status: [New start / Continuation]
Original Start Date: [Date] (Include for continuation requests only)
Most Recent Fill/Administration Date: [Date] (Include for continuation requests only)
Billing Codes: [NDC, HCPCS J-code, or CPT code] (Include only if relevant for billing)
Diagnosis and Indication
Primary Diagnosis: [Condition name] ([ICD-10 code])
Disease Subtype/Course: [Subtype, course, or severity classification] (Include if relevant)
Label Status: [On-label / Off-label] (If off-label, state evidence basis in Medical Necessity Rationale)
Diagnostic Framework/Criteria: [Named criteria or guideline] (Briefly state how criteria are met; distinguish objective evidence from patient-reported history)
- Objective evidence: [Pertinent imaging, labs, exam findings with dates]
- Patient-reported history: [Pertinent symptom history supporting diagnosis]
- Provisional status: [Provisional diagnosis and pending confirmatory testing] (Include only if diagnosis not yet confirmed; omit otherwise)
Clinical Severity and Functional Impact
(Use time-anchored metrics with specified measurement window. For continuation requests, include baseline pre-treatment and current on-therapy status.)
- Time window: [Measurement period, e.g., past 3 months]
- Symptom frequency/severity/duration: [Quantified metrics]
- Healthcare utilization: [ER visits, hospitalizations with dates] (Include if applicable)
- Functional impact: [Work/school impairment, ADL limitations, days missed]
- Validated scale scores: [Scale name, score, date] (Include if available)
- Baseline severity prior to treatment: [Pre-treatment metrics] (For continuation requests)
- Current status on therapy: [Current metrics showing response or stability] (For continuation requests)
Prior Therapy History
(Document all relevant prior and payer-preferred therapies. Do not infer dose, duration, or outcomes—mark as unknown if uncertain. Label source as "per chart" or "per patient report.")
| Medication (class) | Dates (start–stop) | Dose Achieved | Duration | Outcome | Reason Stopped | Source |
|---|---|---|---|---|---|---|
| [Medication name (class)] | [Date range] | [Dose] | [Duration] | [Failed—ineffective / Failed—intolerant / Contraindicated / Not tried] | [Specific reason] | [Per chart / Per patient report] |
(Add rows for each prior therapy. Include all payer-preferred alternatives.)
Step Therapy/Exception Rationale: (Include if requesting exception or step-therapy override. Explicitly address each payer-preferred alternative and document why it is not appropriate—failure, intolerance, contraindication, or clinical exception.)
[Payer-preferred alternative and rationale for each]
Relevant Comorbidities and Safety Considerations
(Include only conditions that materially affect medication choice, safety, or monitoring. Omit this entire section if none apply.)
- Allergies/serious prior drug reactions: [Allergen, reaction, severity]
- Pregnancy/reproductive plans: [Status and relevant counseling or testing]
- Organ impairment: [Renal/hepatic/cardiac status with relevant labs and dates]
- Infection/immunosuppression risk: [TB, hepatitis, HIV screening results with dates; vaccination status]
- Other relevant conditions: [Cardiovascular or medication-specific risk factors]
- Required safety screening: [Completed or pending tests with dates and results]
Supporting Evidence Summary
(Briefly list key objective findings supporting diagnosis or payer criteria. Reference attachments for full reports.)
- Imaging: [Modality, date, concise impression]
- Laboratory: [Test, date, value, interpretation]
- Clinical findings: [Exam finding, date, interpretation]
Medical Necessity Rationale
(Write 1–3 concise paragraphs synthesizing: confirmed diagnosis, severity, and functional impairment or healthcare burden; why formulary alternatives are not appropriate based on documented failures, intolerances, or contraindications; expected clinical benefit and risks if treatment is delayed or denied. If off-label, state and summarize supporting evidence.)
[Medical necessity rationale]
Urgent/Expedited Processing Justification
(Include only if Expedited is selected above. Document time-sensitive clinical risk, why standard timeframe is inappropriate, and dates of recent acute events. Omit this entire section for standard requests.)
[Justification with dates of recent events]
Attachments Index
(List only documents actually included. Remove items not attached.)
- [ ] Recent progress note(s) [date range]
- [ ] Medication history and prior trial documentation
- [ ] Imaging reports
- [ ] Lab results
- [ ] Patient diary or symptom log
- [ ] Completed payer forms
- [ ] Other: [Specify]
Attestation and Signature
The information provided is accurate to the best of my knowledge and supported by the medical record.
Prescriber Signature: _______________________________
Name/Credentials: [Printed name and degree(s)]
NPI: [NPI]
Date: [Date]
Peer-to-peer availability: [Direct contact number and availability window] (Include if provided)
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