Cosentyx (secukinumab) prior authorization denied appeal

IL-17A inhibitor for PsO, PsA, AS, nr-axSpA, HS, ERA, JPsA

To appeal a denied prior authorization for Cosentyx (secukinumab), file a written appeal within 180 days. The appeal must cite the insurer's clinical policy, include a letter of medical necessity from the prescriber, and document each criterion the policy requires. The most common winning evidence is documented prior therapy history and a specialist letter.

Typical PA criteria

  • Approved indication with ICD-10
  • Prior conventional therapy or DMARD trial
  • Specialist prescriber
  • TB/HBV screening

Why your PA was denied

  • Preferred biosimilar or biologic not tried
  • Prior systemic/DMARD trial not documented
  • IBD history flag (Cosentyx not preferred with IBD)
  • Screening absent

Evidence that overturns the denial

  • PASI, BSA, DAS28, or BASDAI at baseline
  • Prior systemic therapy dates, doses, outcomes
  • Specialist letter
  • TB/HBV negative screening

Avoid Cosentyx in patients with active or history of IBD — TNF inhibitors or IL-23s are preferred if IBD is comorbid.

Draft a Cosentyx (secukinumab) appeal letter

Free analysis identifies the cited policy and missing evidence. Then a finished letter that maps your chart to the criteria.

Draft my appeal letter

FAQ

Why was my Cosentyx (secukinumab) prior authorization denied?+

The most common reasons are: Preferred biosimilar or biologic not tried; Prior systemic/DMARD trial not documented; IBD history flag (Cosentyx not preferred with IBD). Your denial letter names the specific criteria you did not meet.

How do I appeal a Cosentyx (secukinumab) denial?+

File a written appeal within 180 days that cites the insurer's clinical policy, includes a letter of medical necessity from the prescriber, and documents the criteria the insurer requires.

What evidence overturns a Cosentyx (secukinumab) denial?+

PASI, BSA, DAS28, or BASDAI at baseline; Prior systemic therapy dates, doses, outcomes; Specialist letter.

What if the plan excludes Cosentyx (secukinumab) entirely?+

Plan exclusions are different from medical-necessity denials. Check the Summary Plan Description. If the drug is fully excluded, an appeal will not overturn it; you may need a formulary exception or manufacturer assistance program.

Other drugs

Keep reading

Not legal or medical advice. This page is a self-help resource. You make your own decisions. Strip personal identifiers (name, date of birth, address, member ID) from any document before uploading or sharing. The information here summarizes commonly-published payer policies and federal rules; confirm against your specific plan document and the current denial letter before acting.