Blue Cross and Blue Shield of NC denied your claim in North Carolina. Here is your deadline.
Put in the date on your Blue Cross and Blue Shield of NC notice and get both federal deadlines as calendar dates.
Free, for a Blue Cross and Blue Shield of NC denial in North 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.
Blue Cross and Blue Shield of NC denied 3,116,071 of 16,183,703 in-network claims in North Carolina; every one of those denials had these same two dates on it. Across North Carolina as a whole the insurers in this file denied 19.9% of in-network claims, 4,713,568 of them, and 6,632 were appealed.
Blue Cross and Blue Shield of NC denied 19.3% of in-network claims in North Carolina, 3,116,071 claims out of 16,183,703.
Insurance got denied, what to do next?
Those 3,116,071 denials are 66.1% of every in-network denial recorded in North Carolina in this release, which makes Blue Cross and Blue Shield of NC the 1st largest source of denials of the 7 insurers reporting there. Spread across its 117 plans in the state that is about 26,633 denials per plan. 2,160 internal appeals were filed against those 3,116,071 denials. Every one of those denials carried the same two dates the tool at the top of this page works out.
Two dates matter more than anything else on this page, and they run the same in North 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: 3,116,071 in-network claims were denied by Blue Cross and Blue Shield of NC in North Carolina in a single plan year. A denial rate is a fact about an insurer's book of business. It is not a judgment about you, and it is not the last word on your claim.
- Of the 7 insurers reporting a denial rate in North Carolina, Blue Cross and Blue Shield of NC is the sixth highest at 19.3%. The highest in the state is 28.3% and the lowest is 16.1%.
- That is 0.6 percentage points above the 18.7% national average across this dataset, and 0.6 points below the North Carolina average of 19.9%.
- Behind the percentage: 16,183,703 in-network claims were processed under 117 plans in North Carolina, and 3,116,071 of them came back denied.
- For every 10,000 claims Blue Cross and Blue Shield of NC denied, about 7 came back as an internal appeal. The other 9,993 stopped at the letter.
- Of the internal appeals it did receive, Blue Cross and Blue Shield of NC overturned 36.06%, 779 claims that started life as a no.
- 88 of those denials went on to independent external review, the stage whose decision the plan is required by law to accept. Nationally 32.8% of external reviews are overturned.
- Its most-recorded denial reason is other reasons at 34.1% of its categorized denials, against 32.3% nationally, a heavier share than the country as a whole. That is the denial mix, not an outcome rate.
- Blue Cross and Blue Shield of NC accounts for 66.1% of every in-network claim denied in North Carolina in this file.
- By raw volume it is the fourth largest source of denials among the 158 insurer-state records in the file that report one.
- Put another way: one independent external review was filed for every 35,410 claims Blue Cross and Blue Shield of NC denied in North Carolina.
- After that, its second-most-recorded reason is administrative reason, 638,016 claims, 21.8% of its categorized denials.
- Third on its own list is service excluded from the plan, 480,106 claims, 16.4% of what Blue Cross and Blue Shield of NC categorized in North Carolina. Between them the top three account for 72.3% of its categorized denials.
- Where Blue Cross and Blue Shield of NC differs most from the national mix is member not covered: 14.7% of its categorized denials in North Carolina against 6.6% across the file.
- Read the other way round: 13,067,632 of those 16,183,703 in-network claims were paid, 80.7% of everything Blue Cross and Blue Shield of NC processed in North Carolina.
- Spread across the 117 plans it reports in North Carolina, that is about 26,633 denied claims per plan, on about 138,322 claims processed per plan.
- Its reason columns add up to 2,928,299 categorized rows against 3,116,071 denials, 94% of them, and every reason share on this page is a share of that first figure rather than of the second.
- Its smallest recorded category in North Carolina is experimental or investigational, 2,770 claims, 0.1% of what Blue Cross and Blue Shield of NC categorized there.
- Against the file as a whole, this one record is 3.7% of the 84,502,749 in-network claim denials reported by every issuer in it.
- Find the reason code on your denial letter. The reason Blue Cross and Blue Shield of NC records most often in North Carolina is other reasons, but yours may be one of the other 8, copy the exact wording and code off your own letter tonight, because that sentence is what your appeal has to answer.
- Ask Blue Cross and Blue Shield of NC in North 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. Blue Cross and Blue Shield of NC overturned 36.06% of the internal appeals it did receive, 779 claims, so the stage you are about to start is not decorative.
None of those three steps costs anything. Anyone charging you to do them is selling you something you can do yourself in twenty minutes.
How that compares
| Denial rate | Rate | Difference |
|---|---|---|
| Blue Cross and Blue Shield of NC | 19.3% | , |
| North Carolina average | 19.9% | -0.6 pts |
| National average (this dataset) | 18.7% | +0.6 pts |
Blue Cross and Blue Shield of NC denies 0.6 percentage points more of its in-network claims than the national average across this dataset. A denial rate is a property of the insurer's book of business, coding practice, plan design, the population it covers, not evidence about the merits of any one claim, including yours.
What happened to appeals
| Stage | Filed | Overturned |
|---|---|---|
| Internal appeal (to Blue Cross and Blue Shield of NC) | 2,160 | 36.06% |
| External review (independent) | 88 | 50% |
The gap nobody escalated
3,116,071 claims denied. 2,160 internal appeals filed. 88 reached independent external review. Nationally 32.8% of external reviews are overturned and the decision binds the plan.
That is arithmetic from the reported figures, not a prediction: nobody can say what those specific denials would have done at review, because they never got there. What the numbers do establish is that the binding stage was almost entirely unused here.
What that record means for your own Blue Cross and Blue Shield of NC letter, and by when. Blue Cross and Blue Shield of NC overturned 36.06% of the 2,160 internal appeals its North Carolina members filed against 3,116,071 denials, and 88 of those North Carolina denials went on to the independent stage whose decision binds the plan, Blue Cross and Blue Shield of NC's own 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 Blue Cross and Blue Shield of NC 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 Blue Cross and Blue Shield of NC in North Carolina. One payment. No subscription. No cut of your claim.
Blue Cross and Blue Shield of NC inside North Carolina
Your denial did not happen in a national average. It happened in a state market, alongside 6 other insurers reporting into the same federal file, and these are that market's own figures.
- Across the whole of North Carolina, the 7 insurers reporting in this file processed 23,717,695 in-network claims and denied 4,713,568 of them, a state denial rate of 19.9%. Blue Cross and Blue Shield of NC is one of those 7.
- That puts North Carolina seventh of 30 states by denial rate, 1.2 points above the 18.7% national average, before you get to what Blue Cross and Blue Shield of NC did inside it.
- North Carolina recorded 6,632 internal appeals against those denials: one appeal for every 711 claims the state's insurers refused. Blue Cross and Blue Shield of NC's own ratio is one for every 1,443.
- Independent external review was reached 122 times in the whole of North Carolina, once for every 38,636 denials, against one in 14,369 nationally. 88 of those North Carolina filings came from Blue Cross and Blue Shield of NC's denials.
- Of the North Carolina external reviews that were filed, 56 were overturned, 45.9%. That percentage is measured on 122 reviews, which is why the count beside it matters more than the rate does when you are deciding whether to file against Blue Cross and Blue Shield of NC.
- The reason North Carolina's insurers record most often is other reasons, 1,249,521 claims, 26.1% of the state's categorized denials. Blue Cross and Blue Shield of NC records the same one most often, so your letter is likely to say it too.
- The other insurers a North Carolina reader could have bought from run from 28.3% (CareSource North Carolina Co.) to 16.1% (Cigna HealthCare of North Carolina, Inc.). Blue Cross and Blue Shield of NC at 19.3% sits between the two.
- Put the two together and Blue Cross and Blue Shield of NC is responsible for 66.1% of every in-network claim denied in North Carolina in this release, from 68.2% of the claims the state's insurers processed.
- Every North Carolina figure in this section is that state's own row in the same federal file Blue Cross and Blue Shield of NC'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 North Carolina page is free at /states/north-carolina.
What Blue Cross and Blue Shield of NC denies most
The most common denial reason recorded for Blue Cross and Blue Shield of NC plans in North Carolina is other reasons. How that denial is beaten →
| Denial reason | Claims | Share | National share |
|---|---|---|---|
| Other reasons | 998,935 | 34.1% | 32.3% |
| Administrative reason | 638,016 | 21.8% | 22.5% |
| Service excluded from the plan | 480,106 | 16.4% | 11.6% |
| Member not covered | 429,190 | 14.7% | 6.6% |
| Referral required | 171,299 | 5.8% | 8.4% |
| Benefit limit reached | 157,438 | 5.4% | 4.2% |
| Provider out of network | 44,955 | 1.5% | 9.8% |
| Not medically necessary | 5,590 | 0.2% | 4.6% |
| Experimental or investigational | 2,770 | 0.1% | 0.1% |
The last column is each reason's share of all categorized denials nationally, so you can see where Blue Cross and Blue Shield of NC's mix in North Carolina differs from everyone else's. This is denial mix, not overturn rate by reason, the federal file does not report appeal outcomes broken down by denial reason, and we do not imply otherwise.
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. For what it is worth on this page specifically: Blue Cross and Blue Shield of NC overturned 36.06% of the internal appeals it received.
Questions
Is Blue Cross and Blue Shield of NC's denial rate in North Carolina high?
19.3% against a national average of 18.7% across the plans in this dataset. It is above average. A denial rate describes the insurer, not the merits of your claim.
How many people appealed a Blue Cross and Blue Shield of NC denial in North Carolina, and how many won?
2,160 internal appeals were filed against 3,116,071 denials, and 36.06% of them were overturned (779 claims). 88 went on to independent external review.
How does Blue Cross and Blue Shield of NC compare with other insurers in North Carolina?
Of the 7 insurers in North Carolina with a reported denial rate, Blue Cross and Blue Shield of NC ranks 6 highest at 19.3%. The highest in North Carolina is CareSource North Carolina Co. at 28.3%; the lowest is Cigna HealthCare of North Carolina, Inc. at 16.1%.
What does Blue Cross and Blue Shield of NC deny most often in North Carolina?
Other reasons, 998,935 claims, 34.1% of this issuer's categorized denials, against 32.3% nationally. This is the denial-reason mix; the federal file does not report overturn rates by reason.
How long do I have to appeal a Blue Cross and Blue Shield of NC denial in North 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 North Carolina, Blue Cross and Blue Shield of NC 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 a Blue Cross and Blue Shield of NC denial in North Carolina cost anything?
The internal appeal to Blue Cross and Blue Shield of NC 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 North Carolina can be charged more than that to file one.
Can Blue Cross and Blue Shield of NC ignore an external review decision in North Carolina?
No, and that is the whole point of the stage. External review decisions are binding on the plan by law, which is what makes the 88 external reviews recorded against 3,116,071 Blue Cross and Blue Shield of NC denials in North Carolina the striking number on this page.
Blue Cross and Blue Shield of NC sits at 19.3% in North Carolina against 18.7% nationally, and that is the whole of what this page can honestly tell you about your own claim. 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 Blue Cross and Blue Shield of NC appeal in North 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 Blue Cross and Blue Shield of NC figures on this page, the 19.3% denial rate, the 3,116,071 denials and the 88 external reviews, are this issuer’s own reported rows in that file.
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).