Step therapy: how to challenge "fail first"

Step therapy requires you to try the plan's preferred treatment before it covers the treatment your clinician prescribed. Sometimes the preferred option is reasonable. Sometimes repeating a failed or unsafe treatment is not.

The usual override grounds

Exact law and contract language vary, but override requests commonly succeed on one of four grounds:

1. The required drug is contraindicated or likely to cause harm.

1. It's expected to be ineffective based on the patient's clinical history or known characteristics.

1. The patient already tried it, or a therapeutically similar option, without adequate benefit or with an adverse effect.

1. The patient is stable on the requested treatment and switching is likely to cause harm or loss of control.

Some laws also address whether the required drug would prevent the patient from performing daily activities, whether the step was already completed under another plan, or whether the preferred option can't be used as directed.

The call script

> I'm calling about a step-therapy requirement for [drug/device]. Please tell me the exact prerequisite, the written override criteria, the submission method, and the standard and expedited decision times. The patient has [brief override ground]. Please mark this as an override request and send the criteria to [prescriber contact]. What's the reference number?

Don't debate the full medical case with a front-line representative. Your goal is to get the criteria, the route, and the clock.

What the clinician should document

Dates matter. "Tried metformin" or "used another insulin" is weak. State the product, dose, dates, adherence, objective outcome, adverse effect, and reason it was stopped. If the requested product is needed because of pump integration, dosing increments, hypoglycemia protection, disability access, pregnancy, or school safety, name the feature and the harm avoided.

Which state law applies

Many states have step-therapy override laws, but the protections differ and often apply only to state-regulated plans. A self-funded employer plan is generally governed by federal ERISA rules and may not be subject to the state mandate. Look at your insurance card for language like "administered by" rather than "insured by," ask HR whether the plan is self-funded, and contact the state insurance department or plan administrator.

Even when a state statute doesn't apply, the plan's own contract and ACA claims rules may still provide an exception and appeal route.

Keep reading