CTExternal review · Connecticut

Connecticut reviews eligibility denials, not just medical ones

Most state programmes take the medical question and leave the rest. Connecticut's list is broader: alongside medical necessity and experimental treatment it reaches eligibility determinations and rescissions of coverage — the denials that are not about your chart at all.

Connecticut's external review runs through the Insurance Department under Conn. Gen. Stat. 38a-591g. The written request goes to the insurance commissioner within 120 days of the notice that internal appeals are exhausted, with the plan's final denial letter attached and a $25 filing fee unless the covered person is indigent or unable to pay. Within one business day of a complete request the commissioner assigns an independent review organization from the approved list, and that organization must put a clinical reviewer on the case who is licensed in the same or a similar specialty to the one that typically manages the condition.

The clinical judgement has to be a peer's

Connecticut requires each health carrier to contract with health care professionals to administer its utilization review programme, and with clinical peers to evaluate the clinical appropriateness of an adverse determination. The judgement behind a denial is to be a peer's rather than an administrator's.

What Connecticut will review

The eligible grounds are wider than the usual medical-necessity-only framing, which matters when the denial has nothing to do with clinical judgement:

  • Medical-necessity determinations.
  • Continued treatment stays.
  • Experimental or investigational denials.
  • Eligibility determinations — whether the person was covered at all.
  • Rescission of coverage.

Plan type still governs

State external review applies to fully insured plans. ERISA self-funded plans are not subject to state insurance law — their external review runs through the federal process regardless of the state. Confirm the plan type before choosing a path.

120 days, in writing, with $25

The request must be submitted within 120 days of the written notification that internal appeals have been exhausted. It goes in writing to the insurance commissioner, and it must include a copy of the health plan's final denial letter. Connecticut charges a $25 filing fee, waived where the covered person is indigent or unable to pay — so the fee is a formality to handle, not a barrier to plan around.

One business day to assign the reviewer

Connecticut moves quickly at the front. Within one business day after the commissioner receives a complete request, an independent review organization is assigned from the approved list and the health carrier is notified of the assignment. The organizations are under contract with the Department and have no affiliation with the insurer, and each must assign a clinical reviewer licensed in the same or a similar specialty to the one that typically manages the condition under review.

Complete matters more than early

The one-business-day clock starts on a COMPLETE request. An application missing the final denial letter waits at the door rather than in the queue, so assembling it properly is faster than sending it quickly.

How to file

  1. 1

    Exhaust the plan's internal appeals

    The 120 days run from the written notice that the internal appeals are finished.

  2. 2

    Complete the External Review Application

    The Insurance Department publishes the form; the request must be in writing to the commissioner.

  3. 3

    Attach the final denial letter

    A copy of the plan's final denial is required with the application.

  4. 4

    Send it to the Department with the fee

    Connecticut Insurance Department, P.O. Box 816, Hartford, CT, with the $25 fee unless you are indigent or unable to pay.

Free help from the state's own advocate

Connecticut funds an Office of the Healthcare Advocate separate from the Insurance Department, whose job is to help residents with denied claims and appeals. Where the obstacle is the paperwork rather than the medicine, that office exists precisely for it, and using it costs nothing.

Prior authorization: a day to answer, and two hard limits

Connecticut moves fast on the front end too, and it has written two substantive limits into the step-therapy rules rather than leaving them to negotiation:

  • A carrier must determine a prior-authorization request and notify you within 24 hours — and if it needs more information, it has to ask for that within 24 hours as well.
  • A request counts as urgent where delay could seriously jeopardise life, health or the ability to regain maximum function, or subject the patient to severe pain.
  • Requests for substance-use-disorder or mental-health treatment requiring a higher level of care are treated as urgent automatically, without argument.
  • Step therapy for a prescribed drug is limited to no longer than 60 days.
  • Step therapy is prohibited outright for stage IV metastatic cancer drugs.
  • Insurers must establish an override process and disclose it to providers.

Two arguments you do not have to make

A behavioural-health request at a higher level of care is urgent by operation of law, and a stage IV metastatic cancer drug is outside step therapy entirely. In both cases the point is to cite the rule rather than to persuade.

For Connecticut practices

The broader grounds are the practical takeaway. A denial recorded internally as an eligibility problem — coverage lapsed, member not enrolled on the date of service — is reviewable here in a way it would not be in a state whose statute reaches only medical judgement. Before writing such a claim off as non-clinical and therefore non-appealable, check it against Connecticut's list.

Frequently asked

How long do I have to file an external review in Connecticut?
120 days from the written notification that your internal appeals have been exhausted.
Is there a fee?
Yes — $25, unless the covered person is indigent or unable to pay, in which case it is waived.
What kinds of denial qualify?
Medical necessity, continued treatment stays, experimental or investigational denials, eligibility determinations, and rescission of coverage.
Who picks the reviewer?
The commissioner, from the Department's approved list, within one business day of receiving a complete request. The organizations are under contract with the Department and unaffiliated with your insurer.
What are the reviewer's qualifications?
The organization must assign a clinical reviewer licensed in the same or a similar specialty to the one that typically manages the condition under review.
Is there free help with the appeal?
Yes. Connecticut's Office of the Healthcare Advocate assists residents with denied claims and appeals at no cost.

Primary sources: Conn. Gen. Stat. 38a-591c — utilization review criteria and procedures; Conn. Gen. Stat. 38a-591g — External reviews and expedited external reviews; Connecticut Insurance Department — External Review; Connecticut Insurance Department — External Review Program FAQs; Connecticut Office of the Healthcare Advocate — Appealing a denial; 45 CFR 147.136 (internal claims, appeals & external review); HealthCare.gov — external review process. General information, not legal or medical advice — confirm against the governing rule for the plan type.

When the appeal has to be written, and cited

Upload the denied EOB and Merits returns a complete, citation-verified appeal letter — the clinical argument, the payer's own coverage criteria, and your federal appeal rights — in about a minute.