InStil denied your claim in South Carolina. Here is your deadline.
Put in the date on your InStil Health Insurance Company notice and get both federal deadlines as calendar dates.
Free, for an InStil Health Insurance Company denial in South Carolina, and it runs entirely in your browser. The date, the plan type and the state you pick are never sent to us and never stored.
InStil Health Insurance Company reported no usable denial count for South Carolina, so these dates are the part of this page that is certain. Across South Carolina as a whole the insurers in this file denied 17% of in-network claims, 3,656,371 of them, and 5,055 were appealed.
InStil Health Insurance Company operates 5 plans in South Carolina.
Insurance got denied, what to do next?
Two dates matter more than anything else on this page, and they run the same in South Carolina as everywhere else. You have 180 days from the date on your denial notice to file the internal appeal, and then 4 months from the final internal denial to ask for an independent external review. If waiting would seriously jeopardize your health you can ask for both to be expedited, decided in about 72 hours. Both timeframes are federal, not your insurer's choice, 29 CFR 2560.503-1 (PDF) and 45 CFR 147.136 (PDF), in plain English at HealthCare.gov, and your own denial letter states the ones that govern your plan. The PDFs are the same sections on govinfo.gov, which serves them without a challenge page, so an automated reader can check these two dates as easily as you can.
You are not alone, and here is the measured version of that sentence, for South Carolina rather than for InStil Health Insurance Company, because the file left this company's rows empty: insurers in South Carolina denied 3,656,371 in-network claims in a single plan year, 17% of everything submitted, across 6 reporting insurers. How many of those came from InStil Health Insurance Company is not on the record; that it happened to a great many people in South Carolina is.
- Find the reason code on your denial letter. The federal file records no denial-reason breakdown for InStil Health Insurance Company in South Carolina, so this page cannot tell you which of the 9 categories yours will be, your letter can, and it has to. Copy the exact wording and the code off it tonight: that sentence is what your appeal has to answer.
- Ask InStil Health Insurance Company in South Carolina for the clinical criteria they judged you against. Under 29 CFR 2560.503-1 they have to hand you the claim file and the policy they applied, free, on request, and you cannot argue with a checklist you have never read.
- Put both deadlines on your calendar before you go to bed. 180 days from the date on the letter for the internal appeal, 4 months from the final internal denial for external review. The free calculator on this page turns your date into the two calendar dates in about ten seconds. Nationally only 1 in 14,369 denials ever reaches the second stage, and none of the InStil Health Insurance Company denials in South Carolina are in that count either way, the file records no figure for them. The date on your letter is the part that is certain.
None of those three steps costs anything. Anyone charging you to do them is selling you something you can do yourself in twenty minutes.
What happened to appeals
| Stage | Filed | Overturned |
|---|---|---|
| Internal appeal (to InStil Health Insurance Company) | not reported | not reported |
| External review (independent) | not reported | not reported |
What that record means for your own InStil Health Insurance Company letter, and by when. InStil Health Insurance Company recorded no separately reported denials in South Carolina and no separately reported appeal outcome, so this page cannot tell you how its South Carolina appeals went, the InStil Health Insurance Company rows in the plan-year 2026 release of the CMS Transparency in Coverage file, read September 5, 2026 (data.healthcare.gov). Whichever way that lands, nobody files the appeal for you, and the filing runs on a clock set by which plan you hold: an employer or Marketplace plan gives you at least 180 days from the denial notice to file the internal appeal (29 CFR 2560.503-1(h)(3)(i), carried onto individual-market coverage by 45 CFR 147.136(b)(3)(i)), while Medicare Advantage gives you 60 calendar days after you receive its notice (42 CFR 422.582(b)) and Medicaid managed care the same 60 calendar days from the date on the notice (42 CFR 438.402(c)(2)(ii)), both stages free, and the three steps above are the whole of what to do tonight, so take the date printed on your InStil Health Insurance Company notice and file well inside whichever of those windows is yours. The free steps are above; the $29 kit is the same clock with the letters pre-filled for InStil Health Insurance Company in South Carolina. One payment. No subscription. No cut of your claim.
InStil Health Insurance Company inside South Carolina
Your denial did not happen in a national average. It happened in a state market, alongside 5 other insurers reporting into the same federal file, and these are that market's own figures.
- Across the whole of South Carolina, the 6 insurers reporting in this file processed 21,454,469 in-network claims and denied 3,656,371 of them, a state denial rate of 17%. InStil Health Insurance Company is one of those 6.
- That puts South Carolina 21th of 30 states by denial rate, 1.7 points below the 18.7% national average, before you get to what InStil Health Insurance Company did inside it.
- South Carolina recorded 5,055 internal appeals against those denials: one appeal for every 723 claims the state's insurers refused.
- Independent external review was reached 234 times in the whole of South Carolina, once for every 15,626 denials, against one in 14,369 nationally. How many came from InStil Health Insurance Company's denials is not on the record, that is the South Carolina figure this page names as absent at the top and sources at the foot.
- Of the South Carolina external reviews that were filed, 132 were overturned, 56.4%. That percentage is measured on 234 reviews, which is why the count beside it matters more than the rate does when you are deciding whether to file against InStil Health Insurance Company.
- The reason South Carolina's insurers record most often is other reasons, 992,225 claims, 24.5% of the state's categorized denials.
- Every South Carolina figure in this section is that state's own row in the same federal file InStil Health Insurance Company's numbers above come from, CMS Transparency in Coverage Public Use File (PY2026 release, PY2024 claims), data.healthcare.gov — US Government public domain, and the full South Carolina page is free at /states/south-carolina.
What the file does record for South Carolina
The federal file carries no usable figures for InStil Health Insurance Company in South Carolina, so nothing on this page can tell you how often this company denies or how many of its denials were appealed. What it can tell you is the market that denial happened in: South Carolina's own row, and the 5 other insurers reporting alongside InStil Health Insurance Company there. Every number below is South Carolina's, not InStil Health Insurance Company's, and it is labelled that way because an absent figure must never be filled in from a neighbor.
- 5 insurers in South Carolina reported a denial rate where InStil Health Insurance Company reported none, from Select Health of South Carolina at 32.7% down to Blue Cross and Blue Shield of South Carolina at 15.5%. The whole South Carolina table is published free.
- The largest single source of denials in South Carolina in this release was Blue Cross and Blue Shield of South Carolina, with 1,827,005, its record is here. InStil Health Insurance Company's own share of that total is unknown, because its rows are the ones the file left empty.
- Across the whole of South Carolina the 6 insurers reporting in this file processed 21,454,469 in-network claims and denied 3,656,371 of them, 17%. None of that total is attributable to InStil Health Insurance Company: an absent row is not a zero row, and we will not add one to make the arithmetic tidy.
- The reason South Carolina's insurers recorded most often is other reasons, 992,225 claims, 24.5% of the state's categorized denials against 32.3% nationally. Whether it is the reason InStil Health Insurance Company recorded most often is not on the record; your own letter names yours.
- Behind it in South Carolina: administrative reason at 598,016 claims, then not medically necessary at 469,831. Each of those pages says plainly whether external review reaches that category at all, which is the question a InStil Health Insurance Company letter is going to raise next.
- South Carolina's insurers denied 3,656,371 in-network claims in this release, 17% of everything submitted, against 18.7% nationally.
- 5,055 internal appeals were filed in South Carolina against those denials, one for every 723 claims refused.
- 234 of those South Carolina denials reached independent external review, one for every 15,626, against one in 14,369 nationally.
- Your deadlines do not depend on any of it: 180 days from the date on your InStil Health Insurance Company notice for the internal appeal, then four months from the final internal denial for external review, the same in South Carolina as in every other state.
- What does depend on South Carolina is who decides your case at the end, South Carolina runs its own external review process meeting the federal standards, so an insured plan there goes through the state program.
Put the date from your notice in and get the two calendar dates, with the days remaining.
Runs entirely in your browser, the date you type is never sent to us and never stored. Open the full calculator →
The three steps at the top of this page are the whole of what you have to do tonight. The longer version, what the internal appeal has to contain, how the independent stage works, and how to ask for expedited handling when waiting would seriously jeopardize your health, is published free here.
Questions
Is InStil Health Insurance Company's denial rate in South Carolina high?
Not separately reported for InStil Health Insurance Company in South Carolina in this release, so this page prints no rate for it. The South Carolina market as a whole denied 17% of in-network claims, 3,656,371 of them, against 18.7% nationally, that is the state, not this insurer. A denial rate describes the insurer, not the merits of your claim.
How many people appealed an InStil Health Insurance Company denial in South Carolina, and how many won?
Appeal volumes were not separately reported for InStil Health Insurance Company in South Carolina. Across South Carolina as a whole 5,055 internal appeals were filed against 3,656,371 denials, one for every 723 refused, and that is the state figure, not this company's. Nationally, 32.6% of internal appeals and 32.8% of external reviews are overturned.
How does InStil Health Insurance Company compare with other insurers in South Carolina?
InStil Health Insurance Company's denial rate was not separately reported, so it cannot be ranked against the other insurers in South Carolina. The full South Carolina table is published free at /states/south-carolina.
What does InStil Health Insurance Company deny most often in South Carolina?
No denial-reason breakdown was reported for InStil Health Insurance Company in South Carolina. The reason South Carolina's insurers recorded most often is other reasons, 992,225 claims, and that is the state's mix, not this company's.
How long do I have to appeal an InStil Health Insurance Company denial in South Carolina?
Generally 180 days from the date on the denial notice to file the internal appeal, then generally four months from the final internal denial to request independent external review. Expedited review, decided in about 72 hours, is available where delay would seriously jeopardize your health. Those timeframes are federal, so they are identical for every insurer reporting in South Carolina, InStil Health Insurance Company included, what varies by state is who runs the independent review at the end. Your own denial letter states the deadlines that govern your plan; that letter is the authority.
Does appealing an InStil Health Insurance Company denial in South Carolina cost anything?
The internal appeal to InStil Health Insurance Company is free. External review is free under the HHS-administered federal process; where an issuer uses a contracted independent review organization or a state process, any fee is capped at $25 per review. Nobody in South Carolina can be charged more than that to file one.
Can InStil Health Insurance Company ignore an external review decision in South Carolina?
No, and that is the whole point of the stage. External review decisions are binding on the plan by law. The count is the one this page names as absent for InStil Health Insurance Company in South Carolina, so none is printed for it, an absent figure is not a count of none.
The federal file reports no separate figures for InStil Health Insurance Company in South Carolina, so this page gives you the rights and the dates instead of a number it does not have. I am not going to tell you that you will win. This page prints the insurer's own reported numbers whichever way they fall. If what it says does not match the letter in your hand, write to me and I will correct the page.
, Andrew at Axion Labs · hello@getaxionlabs.comEverything you need for your InStil Health Insurance Company appeal in South Carolina: your two deadlines, the argument that fits your denial reason, the letters, the clinician brief, and the external review request. One payment. No subscription. No cut of your claim. Opens on screen the moment you pay. 14-day refund, no questions, one email to hello@getaxionlabs.com.
The InStil Health Insurance Company figures on this page, the not reported denials, are this issuer’s own reported rows in that file. CMS did not report an external-review figure for InStil Health Insurance Company in South Carolina in the plan-year 2026 release of the Transparency in Coverage file, which is why no external-review count appears above.
Counts: CMS Transparency in Coverage Public Use File (PY2026 release, PY2024 claims), data.healthcare.gov — US Government public domain. Rights and timeframes: 29 CFR 2560.503-1 (180 days, and your free right to the claim file) and 45 CFR 147.136 (4 months, and what qualifies), explained at HealthCare.gov. Expedited review is decided in about 72 hours under both sections.
Reading either regulation from a script rather than a browser: eCFR answers automated fetches with a challenge page, so the same two sections are mirrored as government PDFs at govinfo.gov (29 CFR 2560.503-1) and govinfo.gov (45 CFR 147.136).