The Five Levels of a Coverage Appeal
Five levels sounds like an endurance test and is closer to an opportunity. Each stage puts the question to somebody new, the hearing stage is where most successful challenges are decided, and the whole structure is defeated far more often by missed periods than by weak arguments.

The rule in short
A coverage decision may be challenged through five successive levels: redetermination by the original decision-maker, reconsideration by an independent contractor, a hearing before an administrative law judge, review by an appeals body, and an action in federal court. Each has its own period, and later stages carry minimum amount thresholds. Expedited variants exist where care is ongoing. The hearing stage is where a well-prepared case is most likely to succeed.
Most refused claims are never challenged, and a substantial share of those that are challenged succeed. The gap between those two facts is where this whole subject lives.
The five levels
Redetermination. A fresh look by the entity that made the original decision, which corrects straightforward errors and rarely changes a judgment call.
Reconsideration. By an independent contractor rather than the original decision-maker, which is the first genuinely external look at the file.
A hearing. Before an administrative law judge, with the opportunity to appear, give evidence and be represented, and the stage where most successful cases are won.
Review by an appeals body. Considering whether the hearing decision was correct in law and procedure rather than deciding the facts over again.
An action in court. In the federal courts, on a narrower basis again, concerned with whether the decision was lawfully reached and supported.
The periods and the thresholds
Each level has its own period. Running from receipt of the previous decision, and each is short enough that a letter left unopened consumes a meaningful part of it.
Filing in time matters most. A brief request inside the period preserves everything; a thorough one outside it preserves nothing at all.
Later levels carry a value threshold. A minimum amount in dispute, adjusted over time, below which the later stages are not available.
Claims can sometimes be combined. To reach that threshold where the same issue recurs, which is worth exploring for a repeatedly refused treatment.
And expedited variants exist. Where care is ongoing or being discontinued, on the basis described in the fast appeal when care stops.
| Level | Decided by | Value threshold |
|---|---|---|
| Redetermination | The original decision-maker | None |
| Reconsideration | An independent contractor | None |
| Hearing | An administrative law judge | Yes |
| Appeals body | A review board | None |
| Federal court | A court | Yes, higher |
Preparing for the hearing
Get the file. Which can be requested, and which is what the judge will be working from, so any gap in it should be known well in advance.
Get the clinical support. A letter from the treating physician explaining why the care was necessary is the single most valuable document in most of these cases.
Put everything in early. Since later stages review the decision on what was before it, and evidence introduced afterward carries much less weight.
Prepare a clear account. Chronological, in ordinary language, since a hearing is the one opportunity to explain the situation rather than document it.
And consider representation. Particularly where the amount is substantial or the clinical question complicated.
In the great majority of successful appeals about coverage, the decisive document is a short letter from the treating clinician explaining why the care was necessary for this patient. It is more persuasive than the patient's own account, more persuasive than a lengthy submission, and it is usually straightforward to obtain because the physician already holds the view. Asking for it early, and asking for it in terms that address the stated reason for refusal, is the highest-value hour anybody spends on one of these cases.
What tends to succeed
Clear clinical necessity. Supported by a treating physician who is willing to explain why the treatment was required rather than merely that it was given.
Documented process failures. Where a notice was not given or was given late, including the discontinuation notices in the fast appeal when care stops.
Status classification arguments. Particularly where the treatment given plainly reflected hospital-level care, as in observation status explained.
Coverage rule arguments. Where the published criteria are met and the refusal rests on a misreading of them, which is more common than people expect.
And persistence. Since a decision upheld on paper at two levels is frequently reversed by a judge who hears the whole story.
What to do on receiving a refusal
Read the reason given. Since the stated basis determines what has to be answered, and a general objection to the outcome answers nothing.
Diary the deadline. From the date on the notice, immediately, before doing anything else with the document.
Ask the provider for help. Since providers frequently have staff who deal with these refusals routinely, including the medication requests in asking a plan to cover a drug, and can supply what is needed quickly.
File even if not ready. Preserving the position and supplying material afterward, which is always better than a complete submission filed late.
And keep going. Because the stage most likely to succeed is the third, and cases abandoned at the first are cases decided by a deadline rather than on their merits.
The number of levels is not the point. What matters is that the third one exists, that it is genuinely different in kind from the two before it, and that cases which look hopeless on paper are regularly won there.
That has a clear implication for how the earlier stages should be treated: as steps to be completed properly and in time rather than as the place to make the whole case. Preparation belongs to the hearing.
The single most useful action at any stage is obtaining clinical support. A refusal answered by the treating physician in terms directed at the stated reason is a materially different proposition from the same refusal answered by the patient's family.
Deadlines defeat more cases here than arguments do. Every notice carries one, each is short, and filing something inside the period always beats filing everything outside it.
For somebody under a private plan, the structure is parallel but the first stage involves asking the refusing organization to think again, which succeeds less often. That is a reason to expect to go further rather than a reason to stop.
And for anybody facing a refusal while unwell, the expedited routes exist for exactly that situation and move in days rather than months. They should be the first thing checked, not the last.
One further observation about the economics of this. Providers frequently have staff whose job includes chasing refused claims, and their interests are aligned with the patient's, since an unpaid claim is their problem too. Asking the hospital or the facility whether they are appealing, and whether they will supply the clinical documentation, costs a phone call and frequently transfers most of the work to somebody who does it every day.
That is worth doing before deciding whether to pursue anything personally. In a fair number of cases the provider is already appealing, the patient does not need to do anything at all, and the refusal that arrived in the post is resolved without the family ever becoming involved.
Points to carry away
- Five successive levels are available, each with its own period.
- The hearing stage is where most successful cases are decided.
- Later levels carry minimum amount-in-dispute thresholds.
- Expedited variants exist where care is being discontinued.
- Private plans follow a parallel structure with their own first stage.
Questions readers ask
Which level is most worth the effort?
The hearing before an administrative law judge, by a considerable margin. It is the first stage at which the person or their representative appears, gives an account and answers questions, and the first at which the file is considered by somebody with no prior involvement in it. The two earlier stages are paper reviews that resolve straightforward errors and rarely change a decision that turned on judgment. Anybody expecting to pursue a case seriously should prepare with the hearing in mind from the outset.
What is the amount-in-dispute threshold?
A minimum value that the disputed amount must reach before certain later levels are available. It is adjusted over time and it means that small claims cannot be pursued indefinitely. Where several claims raise the same issue, they can sometimes be combined to reach the threshold, which is worth exploring for a recurring refusal of the same treatment or medication. Below the threshold, the earlier levels remain available and are frequently sufficient, since most straightforward errors are corrected there.
Do private plans follow the same process?
They follow a parallel structure with the plan itself making the first decision and conducting the first review, after which the case moves to an independent entity and then into the same later levels. The practical difference is that the first stage involves asking the organization that refused to reconsider its own decision, which succeeds less often than an independent review. Expedited variants exist on both routes, and they matter most where treatment is being refused while somebody is unwell.
Sources
- 42 U.S.C. § 1395ff — Determinations and appealslaw.cornell.edu
- 42 U.S.C. § 1395w-22 — Organization requirementslaw.cornell.edu
- 42 U.S.C. § 405 — Evidence, procedure, and certificationlaw.cornell.edu
- Medicare — Appealsmedicare.gov
- Legal Information Institute — Administrative Lawlaw.cornell.edu
- Legal Information Institute — Medicarelaw.cornell.edu
Silverline Legal Notes is a publication, not a law firm. This article states general rules and cites its sources; it is not advice about any particular case, and the law differs by state and changes over time.
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