Start with four facts#

Copy these from the denial notice before drafting: (1) the exact reason and claim/authorization number; (2) the filing deadline; (3) the plan type and governing process; (4) the policy version in force for this decision. CMS explains why plan funding and appeal stage matter. This is a U.S. planning tool; Medicaid, Medicare, employer, Marketplace, and other plans may use different routes.

Before You Begin#

  1. Get the denial in writing. Request the specific reason for denial and the policy language they're citing.

  2. Record the exact deadline and appeal level. Use the denial notice, plan documents, and the controlling jurisdiction—not a general range—to record the filing deadline, whether this is an internal appeal or external review, and any urgent-review route. HealthCare.gov describes internal appeals for plans to which its rules apply.

  3. Request the decision record under the rules that apply to your plan. Ask for the documents and policy version used in the decision, and confirm the request process with the plan administrator or jurisdictional regulator.

  4. Find help without losing your deadline:

    • A4TE Trans Health Project explains trans-specific appeal pathways; verify each suggestion against your current plan.
    • Lambda Legal Help Desk offers general legal information and resources, but says it cannot handle time-sensitive requests or provide legal advice. Contacting it does not pause an appeal deadline.
    • Ask your plan or the applicable regulator which consumer assistance program can help with this plan type.

Appeal Letter Template#

[Your Name] [Your Address] [City, State ZIP] [Phone Number] [Email]

[Date]

[Insurance Company Name] [Appeals Department] [Address] [City, State ZIP]

RE: Appeal of Denial for [Procedure Name] Member Name: [Your Name] Member ID: [Your ID Number] Group Number: [Group Number] Claim/Authorization Number: [Reference Number from Denial] Date of Service/Requested Service: [Date] Date of Denial: [Date on Denial Letter] Denial reason: [Quote the exact denial reason] Plan/policy title, version, and effective date: [Exact title / version / effective date] Governing jurisdiction: [State / federal / other] Appeal level: [Internal appeal / external review / other] Appeal deadline: [Exact date and time zone, if stated] Source date: [Date each attached policy, guideline, and clinical record was issued or retrieved]

Dear Appeals Committee:

I am writing to formally appeal the denial of coverage for [specific procedure name], which was denied on [date] under reference number [number]. I request that [Insurance Company] reconsider this coverage request under [plan/policy title, version, and effective date] and the process that applies to this appeal.

Reason for Denial and Response#

[Insurance Company] denied this request stating: "[Quote the exact denial reason from your denial letter]."

My response to the denial is based on the case-specific information below:

1. Respond to the payer's stated medical-necessity standard.

[Procedure name] is requested for [patient-specific clinical rationale]. Quote the exact medical-necessity, exclusion, network, authorization, coding, or documentation language in [Plan/policy title, version, and effective date], then respond to each stated reason for denial with dated records that actually address it.

SOC8 can be supporting clinical material; it does not itself require a payer to approve a procedure. If it is relevant, identify the exact SOC8 passage, publication date, and the limited proposition it supports. Do not describe a professional guideline as the payer's approval authority.

Case-specific response fields

  • Requested procedure and components: [Exact procedure, staging, and codes if applicable]
  • Payer criterion or denial language: [Quote]
  • Record that addresses it: [Provider / date / attachment]
  • What the record establishes—and does not establish: [Scope]
  • Policy source date: [Date]

[State only the criteria, diagnosis/classification, hormone history, social history, letters, assessments, or other documentation that the requesting payer, program, or law actually requires.]

2. [Optional—use only with a current, applicable authority] Clinical or professional-organization material.

Complete every field before selecting this section:

  • Payer: [Exact payer/plan administrator name]
  • Requested procedure: [Exact procedure and components]
  • Jurisdiction: [State / federal / other governing jurisdiction]
  • Current applicable authority: [Issuing organization; exact title, version, publication/effective date, official URL or attachment]
  • Authority scope: [Population, procedure, setting, and any limits stated by the authority]
  • Limited proposition supported: [Exact quotation or accurate, pinpointed summary]

The authority states: "[Exact quotation or pinpointed summary]." It is offered only for the limited proposition above and only to the extent it applies to the named payer, procedure, and jurisdiction. Do not state that an organization requires coverage or establishes this procedure as medically necessary unless the current authority itself says so within that applicable scope. Omit this section if the fields cannot be completed.

3. [Optional—use only with case-specific records and current applicable evidence] Clinical impact or outcomes.

Complete every field before selecting this section:

  • Payer: [Exact payer/plan administrator name]
  • Requested procedure: [Exact procedure and components]
  • Jurisdiction: [State / federal / other governing jurisdiction]
  • Current applicable authority or evidence: [Clinical guideline, peer-reviewed study, or treating-clinician record; author/issuer, title, date, official URL or attachment]
  • Evidence scope: [Population, procedure, outcome, study/design or clinical-record limits, and date]
  • Patient-specific record: [Treating clinician/issuer, date, attachment, and the fact it documents]
  • Limited proposition supported: [Exact quotation or accurate, pinpointed summary]

State only the patient-specific fact or limited finding supported by the named record or evidence. Do not make a universal psychological-harm or surgical-outcome claim, and do not treat a study or guideline as proof of this payer's coverage decision. Omit this section if the fields cannot be completed.

4. [Optional—use only when a current authority applies] Legal or regulatory argument.

Complete every field before selecting this section:

  • Payer: [Exact payer/plan administrator name]
  • Requested procedure: [Exact procedure and components]
  • Jurisdiction: [State / federal / other governing jurisdiction]
  • Current applicable authority: [Statute, regulation, controlling decision, regulator guidance, or plan term; issuer, exact citation/title, version, effective/current-status date, official URL or attachment]
  • Applicability and status checked on: [Date, source, and why the authority applies to this plan/appeal]
  • Limited proposition supported: [Exact quotation or accurate, pinpointed summary]

Request that [Insurance Company] address the identified authority and the limited proposition above. Do not state that this denial violates a law, that a particular federal provision or employment guidance governs this appeal, or that an authority applies to this payer or procedure unless the current authority and its applicability support that statement. Omit this section if the fields cannot be completed.

Supporting Documentation#

I have enclosed only the following items that apply to this denial and are actually attached (delete unused lines before sending):

  1. Copy of denial letter dated [date]
  2. [If required by the requesting payer/program] Written documentation from [issuer and credentials] addressing [exact criterion]
  3. [If required] Additional written opinion from [issuer and credentials] addressing [exact criterion]
  4. [If relevant and requested] Record from [prescriber] documenting treatment history
  5. Letter from [surgeon] documenting the proposed procedure, plan, and clinical rationale
  6. [If relevant] Exact SOC8 passage, marked as supporting material rather than approval authority
  7. Peer-reviewed research whose population, procedure, and result match [procedure name]
  8. [Any additional policy- or jurisdiction-specific documentation]

Requested Action#

I respectfully request that [Insurance Company]:

  1. Reverse the denial of coverage for [procedure name]
  2. [If care is prospective] Issue the requested prior authorization; [if the service already occurred] reprocess the denied claim as applicable
  3. Process this appeal under [plan/policy title, version, and effective date] and [governing jurisdiction], using the applicable deadline and any expedited process for which this case qualifies.

If this internal appeal is denied, I will review the denial notice and controlling law or plan terms for any available external-review, complaint, or further-appeal route and its deadline. Availability and process are plan- and jurisdiction-specific.

Please send all correspondence regarding this appeal to the address listed above. I can be reached at [phone] or [email] if additional information is needed.

Thank you for your prompt attention to this matter.

Sincerely,

[Your Signature] [Your Printed Name]

Enclosures: [List all attachments]

CC:

  • [Your Surgeon's Office]
  • [Your Primary Care Provider]
  • [Regulator or consumer assistance contact only if relevant to this plan and you choose to copy them]

What to Include with Your Appeal#

Core Case File (confirm what your plan requires)#

  • Copy of denial letter
  • [Only if required] Written documentation from the issuer and credential type the payer/program specifies
  • Treating-clinician or surgeon letter only if it responds to the denial or the requester requires it
  • Exact policy language, title, version, effective date, and governing jurisdiction

Possible Supporting Material (only if it fits the denial)#

  • Hormone history or prescriber letter only if the exact current criterion calls for it
  • A pinpointed SOC8 passage only if it addresses the clinical question
  • Peer-reviewed research whose population, procedure, and outcome match this case
  • A current professional statement only if its scope fits the denial
  • Primary care letter (if relevant)

If Applicable#

  • State law citations prohibiting discrimination
  • Prior approval for related procedures
  • Documentation of harm from denial
  • Expert medical opinion

Research That Fits Your Denial#

A fixed bundle of older studies cannot establish coverage for every procedure. Start with the exact denial reason and payer criterion, then use a current, procedure-matched clinical source if it helps explain a disputed clinical point. SOC8 is clinical guidance, not the plan contract; A4TE's appeal tutorial explains why the route depends on denial type. Record the source title, date, URL/DOI, applicable population and procedure, and the limited point it supports. Leave research out if it does not fit your case.

If Your Appeal Is Denied#

  1. Read the new notice for the next available review route and deadline. HealthCare.gov's external-review page describes eligible denials and the state/federal paths for plans covered by those rules; eligibility is not universal for every denial or plan.
  2. If external review is available, follow the notice's submission instructions. An urgent route may be available in qualifying cases; do not assume that ordinary review or a second internal appeal pauses another deadline.
  3. Ask the regulator or consumer assistance program responsible for your plan about a complaint or other route. CMS distinguishes self-funded and fully insured plans.
  4. Keep the denial, policy version, submissions, proof of delivery, and notes of each call. Seek time-sensitive help from a qualified local professional when a deadline is close; the Lambda Legal Help Desk says it cannot handle urgent requests.

Timeline Tracking#

Scroll horizontally to view all columns.
Date Action Response Next Step
Initial claim/authorization submitted
Denial received
Appeal deadline
Appeal submitted
Appeal decision due
External review requested (if needed)
External review decision due

This template is for informational purposes. Consult with a legal professional or advocacy organization for guidance specific to your situation.

References#

Centers for Medicare & Medicaid Services. (n.d.). Action plan: Health insurance plan denied a claim. https://www.cms.gov/initiatives/your-patient-rights/medical-bill-rights/get-help/find-action-plan-your-medical-bill/action-plan-health-insurance-plan-denied-claim

HealthCare.gov. (n.d.). Internal appeals. https://www.healthcare.gov/appeal-insurance-company-decision/internal-appeals/

HealthCare.gov. (n.d.). External review. https://www.healthcare.gov/appeal-insurance-company-decision/external-review/

Advocates for Trans Equality. (n.d.). Health insurance: Appealing a denial. https://transhealthproject.org/trans-health-insurance-tutorial/appealing-a-denial/

Lambda Legal. (n.d.). Legal Help Desk. https://lambdalegal.org/helpdesk/

Coleman, E., Radix, A. E., Bouman, W. P., Brown, G. R., de Vries, A. L. C., Deutsch, M. B., Ettner, R., Fraser, L., Goodman, M., Green, J., Hancock, A. B., Johnson, T. W., Karasic, D. H., Knudson, G. A., Leibowitz, S. F., Meyer-Bahlburg, H. F. L., Monstrey, S. J., Motmans, J., Nahata, L., ... Arcelus, J. (2022). Standards of care for the health of transgender and gender diverse people, version 8. International Journal of Transgender Health, 23(sup1), S1–S259. https://doi.org/10.1080/26895269.2022.2100644

Continue exploring#