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Checking every source…

When each publisher was last read, and what changed.

31 sources connected

Source verification

Every fact KODEx shows comes from a published document, and carries the page it sits on and the date it was last checked. A new publication never overwrites the old one — the previous answer keeps its own validity window, so a claim from two years ago still reads the way it read then. This is a source-verification record, not a confidence score.

31 of 36

Sources connected

1 not connected yet · 4 awaiting a licence

4 hours ago

Last check

Batch b7eaddec

1728

Facts on file

No source disagreements

29 of 31

Connected sources current

2 cannot be compared

Where the data comes from

KODEx follows CMS, and is built on sources anyone can read for free. Material behind a paid licence is registered here and left deliberately empty — it is never scraped, copied or approximated. Where a licensed code appears inside a free government document, KODEx links to that document instead. What each CMS file decides groups this same registry by the part of billing it governs.

SourceStatusAccessUpdatesWhat that meansPublisher’s site
ASP drug pricing and NDC-HCPCS crosswalkCMS · GovernmentConnectedFree / public domainquarterlyPublisher checked 5 hours agoFile loaded: version effective Oct 1, 2026, fetched Sep 17, 202628 ASP NDC-HCPCS crosswalk files offered; newest is october-2026-ndc-hcpcs-crosswalk-final.zipPublisher →
ASP payment allowance limits (Medicare Part B drugs)CMS · GovernmentConnectedFree / public domainquarterly, revised within the quarterPublisher checked 4 hours agoFile loaded: version effective Oct 1, 2026, fetched Oct 28, 202627 Medicare Part B payment limit files offered; newest is october-2026-medicare-part-b-payment-limit-files-final.zipPublisher →
Biosimilar statements in FDA-approved labelsFDA / NLM DailyMed · GovernmentConnectedCannot compareFree / public domainas labels are revisedPublisher checked 4 hours agoNo file loaded yetThis publisher issues no dated releases to compare. Changes are found by loading it, not by watching an index.Publisher →
Clinical Laboratory Fee ScheduleCMS · GovernmentConnectedFree / public domainquarterlyPublisher checked 4 hours agoFile loaded: version effective Oct 1, 2026, fetched Oct 4, 20265 Clinical Laboratory Fee Schedule quarters offered; newest is 26clabq4.zipPublisher →
CVX vaccine codesCDC · GovernmentConnectedFree / public domainas revisedPublisher checked 5 hours agoFile loaded: version effective Sep 24, 2026, fetched Sep 24, 2026CVX vaccine code list: index fingerprintedPublisher →
DailyMed drug labelsNLM · GovernmentConnectedCannot compareFree / public domaindailyPublisher checked 17 hours agoFile loaded: undated version, fetched Sep 24, 2026This publisher issues no dated releases to compare. Changes are found by loading it, not by watching an index.Publisher →
DMEPOS fee scheduleCMS · GovernmentConnectedFree / public domainquarterlyPublisher checked 4 hours agoFile loaded: version effective Oct 1, 2026, fetched Oct 4, 20265 DMEPOS fee schedule quarters offered; newest is dme26-d.zipPublisher →
General Information, Eligibility and Entitlement (Pub 100-01)CMS · GovernmentConnectedFree / public domainas revised by transmittalPublisher checked 5 hours agoFile loaded: undated version, fetched Sep 24, 20267 General Information Manual chapters offered; newest is ge101c01.pdfPublisher →
HCPCS Level II Quarterly UpdateCMS · GovernmentConnectedFree / public domainquarterlyPublisher checked 5 hours agoFile loaded: version effective Oct 1, 2026, fetched Sep 17, 202616 quarterly HCPCS release files offered; newest is october-2026-alpha-numeric-hcpcs-file.zipPublisher →
Health Care Provider TaxonomyNUCC · GovernmentConnectedFree / public domaintwice a year (January and July)Publisher checked 4 hours agoFile loaded: version effective Sep 24, 2026, fetched Sep 24, 202635 provider taxonomy releases offered; newest is nucc_taxonomy_261.csvPublisher →
ICD-10 Official Coding GuidelinesCMS / NCHS · GovernmentConnectedFree / public domainannual (1 October)Publisher checked 5 hours agoFile loaded: version effective Oct 1, 2026, fetched Sep 24, 202613 ICD-10 official coding guidelines offered; newest is 2027-official-icd-10-pcs-coding-guidelines.pdfPublisher →
ICD-10-CMCMS / NCHS · GovernmentConnectedFree / public domainannualPublisher checked 5 hours agoFile loaded: version effective Oct 1, 2026, fetched Oct 3, 20263 ICD-10-CM code description files offered; newest is 2027-code-descriptions-tabular-order.zipPublisher →
ICD-10-PCS code descriptionsCMS · GovernmentConnectedFree / public domainannual (1 October), with an April addendumPublisher checked 5 hours agoFile loaded: version effective Oct 1, 2026, fetched Oct 3, 20269 ICD-10-PCS order files offered; newest is 2027-icd-10-pcs-order-file-long-abbreviated-titles.zipPublisher →
Internet-Only ManualsCMS · GovernmentConnectedFree / public domainad hocPublisher checked 5 hours agoFile loaded: undated version, fetched Sep 24, 202638 Claims Processing Manual chapters offered; newest is clm104c01.pdfPublisher →
Medicare Benefit Policy Manual (Pub 100-02)CMS · GovernmentConnectedFree / public domainas revised by transmittalPublisher checked 5 hours agoFile loaded: undated version, fetched Sep 24, 202616 Benefit Policy Manual chapters offered; newest is bp102c01.pdfPublisher →
Medicare Coverage DatabaseCMS · GovernmentConnectedFree / public domainquarterlyPublisher checked 4 hours agoFile loaded: version effective Dec 20, 2026, fetched Nov 5, 20263 coverage database exports offered; newest is current_article.zipPublisher →
Medicare Program Integrity Manual (Pub 100-08)CMS · GovernmentConnectedFree / public domainas revised by transmittalPublisher checked 4 hours agoFile loaded: undated version, fetched Sep 24, 202615 Program Integrity Manual chapters offered; newest is pim83c01.pdfPublisher →
Medicare remittance advice guidanceCMS · GovernmentConnectedFree / public domainad hocPublisher checked 4 hours agoFile loaded: undated version, fetched Oct 4, 20261 Claims Processing Manual, Chapter 22 (Remittance Advice) offered; newest is clm104c22.pdfPublisher →
MS-DRG CC and MCC lists and CC exclusions (IPPS Tables 6I, 6J and 6K)CMS · GovernmentConnectedFree / public domainannually, with the IPPS final rulePublisher checked 4 hours agoFile loaded: version effective Oct 1, 2026, fetched Oct 19, 20262 IPPS final rule Tables 6A-6K (CC and MCC lists) offered; newest is fy2027-ipps-fr-tables-6a-6k.zipPublisher →
MS-DRG relative weights (IPPS Table 5)CMS · GovernmentConnectedFree / public domainannually, with the IPPS final rulePublisher checked 4 hours agoFile loaded: version effective Oct 1, 2026, fetched Oct 19, 20262 IPPS final rule Table 5 (MS-DRG weights) offered; newest is fy2027-ipps-fr-table-5.zipPublisher →
National Coverage Determinations Manual (Pub 100-03)CMS · GovernmentConnectedFree / public domainas revised by transmittalPublisher checked 4 hours agoFile loaded: undated version, fetched Sep 24, 20264 NCD Manual chapters offered; newest is ncd103c1_part1.pdfPublisher →
NCCI Medically Unlikely EditsCMS · GovernmentConnectedFree / public domainquarterlyPublisher checked 4 hours agoFile loaded: version effective Oct 1, 2026, fetched Oct 4, 202630 MUE tables offered; newest is medicare-ncci-2026-q4-dme-supplier-services-mue-table.zipPublisher →
NCCI Policy ManualCMS · GovernmentConnectedFree / public domainquarterlyPublisher checked 4 hours agoFile loaded: version effective Jan 1, 2026, fetched Sep 24, 202613 NCCI Policy Manual chapters offered; newest is 01-chapter1-ncci-medicare-policy-manual-2026-final.pdfPublisher →
NDC DirectoryFDA · GovernmentConnectedFree / public domaindailyPublisher checked 4 hours agoFile loaded: version effective Oct 22, 2026, fetched Oct 23, 2026Publisher dated 2026-11-10. KODEx read it in full as of 2026-10-22, inside its 30-day refresh window.Publisher →
OPPS Addendum B (hospital outpatient payment)CMS · GovernmentConnectedFree / public domainquarterlyPublisher checked 4 hours agoFile loaded: version effective Oct 1, 2026, fetched Oct 4, 20265 OPPS Addendum B quarters offered; newest is October-2026-OPPS-Addendum-B.zipPublisher →
Physician Fee Schedule relative value filesCMS · GovernmentConnectedFree / public domainquarterlyPublisher checked 4 hours agoFile loaded: version effective Oct 1, 2026, fetched Oct 4, 2026Next release published: rvu27a-updated-11-10-2026.zip takes effect 2027-01-01. KODEx holds the version effective 2026-10-01, which is the one in force.Publisher →
Place of Service code setCMS · GovernmentConnectedFree / public domainas revisedPublisher checked 4 hours agoFile loaded: undated version, fetched Oct 6, 2026Place of Service code set: index fingerprintedPublisher →
Present-on-admission exempt codesCMS · GovernmentConnectedFree / public domainannual (1 October)Publisher checked 4 hours agoFile loaded: version effective Oct 1, 2026, fetched Oct 4, 20267 present-on-admission exempt code lists offered; newest is 2027-poa-exempt-codes.zipPublisher →
Risk adjustment ICD-10-CM mappings (CMS-HCC, ESRD, RxHCC)CMS · GovernmentConnectedFree / public domainannually, initial and midyear/finalPublisher checked 5 hours agoFile loaded: version effective Jan 1, 2026, fetched Oct 19, 2026Next release published: 2027-initial-icd-10-cm-mappings.zip takes effect 2027-01-01. KODEx holds the version effective 2026-01-01, which is the one in force.Publisher →
Transmittals and MLN articlesCMS · GovernmentConnectedFree / public domainweeklyPublisher checked 4 hours agoFile loaded: version effective Apr 1, 2027, fetched Oct 16, 202650 Medicare transmittals offered; newest is R14031CPPublisher →
UnitedHealthcare commercial medical and drug policiesUnitedHealthcare · PayerConnectedFree / public domainmonthlyPublisher checked 4 hours agoFile loaded: version effective Nov 1, 2026, fetched Nov 3, 2026UnitedHealthcare commercial medical and drug policies: index fingerprintedPublisher →
Commercial payer policies (Aetna, Cigna, Humana, Anthem)Various payers · PayerNot connected yetLink onlyvariesNot ingested, and not because of a licence. Aetna and Anthem/Elevance disallow their policy listings in robots.txt; Humana links every policy through a form postback, so there is no address to cite; Cigna's own crawl rules are ambiguous about its coverage policies and KODEx reads them the cautious way. Each payer's policy site is linked so you can read the original there. UnitedHealthcare, which publishes an open index, is registered separately and is loaded.
ASC payment rates (Addenda AA and BB)CMS · GovernmentAwaiting a licenceLicensedquarterlyAwaiting a licence. CMS publishes the ASC payment addenda only behind an AMA CPT licence acceptance. KODEx does not click through a licence it has not signed, so this source is registered and empty rather than quietly loaded.Publisher →
NCCI Procedure-to-Procedure (PTP) editsCMS · GovernmentAwaiting a licenceLicensedquarterlyAwaiting a licence. CMS publishes the full procedure-to-procedure edit tables only behind an AMA CPT licence acceptance. The Policy Manual and the Medically Unlikely Edits, which CMS publishes openly, are separate sources.Publisher →
Complete CARC and RARC code listsX12 · Reference bodyAwaiting a licenceLicensedthree times a yearThe complete X12 code list is licensed and is not included. KODEx shows Medicare denial guidance sourced from CMS publications.Publisher →
CPT code setAmerican Medical Association · Reference bodyAwaiting a licenceLicensedannualCPT descriptors are licensed by the American Medical Association and are not included. Where a public CMS document references a CPT code, KODEx links to that document.Publisher →

4 sources are marked Awaiting a licence. ASC payment rates (Addenda AA and BB) and NCCI Procedure-to-Procedure (PTP) edits and Complete CARC and RARC code lists and CPT code set require a paid distribution agreement, so they are registered and empty rather than quietly missing. Nothing is shown in their place.

What the badges mean

VerifiedIts publisher was checked within 14 days and had nothing newer
Verification due soonBetween 14 and 30 days since the last check
Older sourceOver 30 days — read the original before relying on it

Ingestion batches

BatchRanModeFactsResult
b7eaddec-1a39Nov 11, 2026, 6:45 PM ESTingest:dailymed0No change
c3170885-0625Nov 11, 2026, 6:31 PM ESTingest:biosimilar0No change
6568c867-d7baNov 11, 2026, 6:30 PM ESTingest:mcd10637Published
2c1c818e-ef4aNov 11, 2026, 6:30 PM ESTingest:dailymed0No change
c9e816e8-2eceNov 11, 2026, 6:30 PM ESTingest:biosimilar0No change
e6ea2029-0054Nov 11, 2026, 6:30 PM ESTingest:mcd10637Published
7b1065ea-7d49Nov 11, 2026, 6:15 PM ESTingest:dailymed0No change
7245db73-121fNov 11, 2026, 6:15 PM ESTingest:biosimilar0No change
ba92244c-b1beNov 11, 2026, 6:15 PM ESTingest:mcd10637Published
a1fa4034-31ceNov 11, 2026, 3:00 PM ESTingest:dailymed0No change

A batch that finds nothing changed is still a check — that is what moves the verified date forward.