Formulary Exception Appeal Letter Template
Use this template when your prescribed medication isn't on your insurance plan's formulary or is placed on a high cost tier. You're requesting an exception for coverage or tier placement.
Formulary Exception Appeal Letter
[Your Name] [Address] [Date]
[Insurance Company / Pharmacy Benefit Manager] [Appeals Department Address]
RE: Formulary Exception Request Member: [Your Name] ID: [Policy Number] Medication: [Drug Name, Dose, Frequency] Pharmacy: [Pharmacy Name] Prescriber: Dr. [Name]Dear Formulary Exception Review Committee:
I am requesting a formulary exception for [medication name] prescribed by Dr. [Name] for the treatment of [condition]. This medication is [not on the formulary / on Tier X, and I am requesting Tier Y coverage].
1. Clinical NecessityI have been diagnosed with [condition/ICD-10 code]. Dr. [Name] has prescribed [medication] because:
- [Specific clinical reason for this medication]
- [Why it is superior to formulary alternatives for my condition]
- [Relevant clinical trial data or guidelines supporting use]
I have tried the following formulary medications without adequate response:
| Medication | Dates Used | Outcome |
|---|---|---|
| [Drug 1] | [Dates] | [Failed — describe why: side effects, lack of efficacy, etc.] |
| [Drug 2] | [Dates] | [Failed — describe why] |
[If applicable] The following formulary alternatives are contraindicated because:
- [Drug interaction with current medication]
- [Allergy/adverse reaction history]
- [Medical condition that prevents use]
[If applicable] Covering [medication] at a lower tier will:
- Prevent emergency visits and hospitalizations caused by inadequately controlled [condition]
- Allow me to remain adherent to treatment (current tier cost of $[amount] is a barrier)
- Reduce overall healthcare costs through effective disease management
Sincerely, [Your Name]
Supporting Documentation
- Physician letter of medical necessity
- Documentation of formulary drug trials and failures
- Prescription with clinical indication noted
- Relevant lab results or clinical assessments