--- title: FFY 2021 SSI File for IPPS hospitals description: Today, February 24, 2023, CMS released the FFY 2021 SSI File for IPPS hospitals. --- [Skip to content](https://public.govdataservices.com/the-scoop/ffy-2021-ssi-file-for-ipps-hospitals#main-content) Close - [Services](https://public.govdataservices.com/services-page) - [Medicare DSH](https://public.govdataservices.com/medicare-dsh) - [SSI Realignment](https://govdataservices-21378692.hs-sites.com/medicare-dsh#SSI) - [340B MA Underpayments](https://public.govdataservices.com/340b-medicare-advantage-underpayments) - [Medicare Bad Debt](https://public.govdataservices.com/medicare-bad-debt) - [Worksheet S-10 Uncompensated Care](https://public.govdataservices.com/s-10) - [Transfer DRG](https://public.govdataservices.com/transfer-drg) - [Medicare ID & Shadow Billing](https://public.govdataservices.com/medicare-id-shadow-billing) - [MBI ID Finder](https://public.govdataservices.com/mbi-id-finder) - [MIDaS Insurance ID](https://public.govdataservices.com/midas-insurance-id) - [Annual Wellness Visit](https://public.govdataservices.com/annual-wellness-visit) - [Eligibility & Other Services](https://public.govdataservices.com/eligibility-and-other) - [Bundle & Save](https://public.govdataservices.com/bundle-and-save) - [Demo](https://public.govdataservices.com/demo-diagnostics-review) - Resources - [Links](https://public.govdataservices.com/links) - [Blog](https://public.govdataservices.com/the-scoop) - [Contact Us](https://public.govdataservices.com/contact-us) SEARCH [Client Login](https://www.govdataservices.com/gdswebsite/DesktopDefault.aspx) [![GDSlogo\_avenir\_2](https://public.govdataservices.com/hs-fs/hubfs/GDSlogo_avenir_2.png?width=1194&height=340&name=GDSlogo_avenir_2.png)](https://public.govdataservices.com/) - [Services](https://public.govdataservices.com/services-page) - [Medicare DSH](https://public.govdataservices.com/medicare-dsh) - [SSI Realignment](https://govdataservices-21378692.hs-sites.com/medicare-dsh#SSI) - [340B MA Underpayments](https://public.govdataservices.com/340b-medicare-advantage-underpayments) - [Medicare Bad Debt](https://public.govdataservices.com/medicare-bad-debt) - [Worksheet S-10 Uncompensated Care](https://public.govdataservices.com/s-10) - [Transfer DRG](https://public.govdataservices.com/transfer-drg) - [Medicare ID & Shadow Billing](https://public.govdataservices.com/medicare-id-shadow-billing) - [MBI ID Finder](https://public.govdataservices.com/mbi-id-finder) - [MIDaS Insurance ID](https://public.govdataservices.com/midas-insurance-id) - [Annual Wellness Visit](https://public.govdataservices.com/annual-wellness-visit) - [Eligibility & Other Services](https://public.govdataservices.com/eligibility-and-other) - [Bundle & Save](https://public.govdataservices.com/bundle-and-save) - [Demo](https://public.govdataservices.com/demo-diagnostics-review) - Resources - [Links](https://public.govdataservices.com/links) - [Blog](https://public.govdataservices.com/the-scoop) - [Contact Us](https://public.govdataservices.com/contact-us) [Client Login](https://www.govdataservices.com/gdswebsite/DesktopDefault.aspx) [Chris Cusimano](https://public.govdataservices.com/the-scoop/author/chris-cusimano) Feb 24, 2023, 3:00:00 PM \< 1 min read # FFY 2021 SSI File for IPPS hospitals [Previous](https://public.govdataservices.com/the-scoop/district-court-rule-january-10-2923-to-allow-hhs-to-use-its-discretion-to-determine-how-to-remedy-the-340b-underpayments-from-january-1-2018-through-se-1681184669749) [Next](https://public.govdataservices.com/the-scoop/cms-proposed-rule-to-amend-medicare-dsh-reimbursement-regulation) Today, February 24, 2023, CMS released the FFY 2021 SSI File for IPPS hospitals. This is the value to be used in the Medicare Disproportionate Share Hospital ("[DSH](https://public.govdataservices.com/medicare-dsh)") calculation for hospitals with a Cost Report Year Begin Date between 10/1/2020 and 9/30/2021. [https://lnkd.in/gxXr8wS2](https://lnkd.in/gxXr8wS2) The FFY 2021 SSI File for IPF's has also now been released. [https://lnkd.in/guQ2EqbT](https://lnkd.in/guQ2EqbT) [#hospitals](https://www.linkedin.com/feed/hashtag/?keywords=hospitals&highlightedUpdateUrns=urn%3Ali%3Aactivity%3A7034957311328616448) ![avatar](https://public.govdataservices.com/hs-fs/hubfs/chriscusimano.jpg?width=290&name=chriscusimano.jpg) #### [Chris Cusimano](https://public.govdataservices.com/the-scoop/author/chris-cusimano) ## RELATED ARTICLES ### [Chris Cusimano Jan 11, 2023, 1:30:00 PM 2 min read District Court Rule January 10, 2023, to Allow HHS to Use Its Discretion to Determine How to Remedy the 340B Underpayments from January 1, 2018, through September 27, 2022 Tuesday, January 10, 2023, the District Court for the District of Columbia ruled to allow HHS to use its discretion to ... Start Reading](https://public.govdataservices.com/the-scoop/district-court-rule-january-10-2923-to-allow-hhs-to-use-its-discretion-to-determine-how-to-remedy-the-340b-underpayments-from-january-1-2018-through-se-1681184669749) ### [Chris Cusimano Dec 15, 2025, 3:29:45 PM 1 min read Circuit Court Overturns District Court's Vacatur of Exclusionary Rule Regarding Certain 1115 Waiver Days On December 9, 2025, the Fifth Circuit (Case 24-10934) overturned the Northern District of Texas decision in Baylor All Saints ... Start Reading](https://public.govdataservices.com/the-scoop/circuit-court-overturns-district-courts-vacatur-of-exclusionary-rule-regarding-certain-1115-waiver-days) ### [Chris Cusimano Aug 1, 2025, 3:17:10 PM 2 min read FFY 2026 IPPS Final Rule on Public Inspection On July 31, 2025, CMS released the FFY 2026 Inpatient Prospective Payment System Final Rule (CMS-1833-F). Start Reading](https://public.govdataservices.com/the-scoop/ffy-2026-ipps-final-rule-on-public-inspection) [![gds-logo-1](https://public.govdataservices.com/hs-fs/hubfs/gds-logo-1.png?width=500&height=150&name=gds-logo-1.png)](https://public.govdataservices.com/) **Get in Touch** Government Data Services 3200 W. Market St., Ste. 102 Akron, OH 44333-3324 Government Data Services 117 Seaboard Lane, F270 Franklin, TN 37067 Toll Free: (800) 370-7397 Email: [info@govdataservices.com](mailto:info@govdataservices.com) ![soc](https://public.govdataservices.com/hs-fs/hubfs/soc.jpg?width=44&name=soc.jpg)[![digicert](https://public.govdataservices.com/hs-fs/hubfs/digicert.png?width=117&name=digicert.png)](https://seal.digicert.com/seals/popup/?tag=VtfrmabA&url=www.govdataservices.com) © 2026 - Government Data Services LLC. All rights reserved - [Site Use Agreement](https://public.govdataservices.com/terms-of-use) - [Confidentiality and Privacy](https://public.govdataservices.com/privacy) ```json { "@context" : "http://schema.org", "@type" : "Organization", "knowsLanguage" : "en", "name" : "", "url" : "https://public.govdataservices.com/the-scoop/ffy-2021-ssi-file-for-ipps-hospitals" } ``` ```json { "@context" : "http://schema.org", "@type" : "BlogPosting", "abstract" : "Today, February 24, 2023, CMS released the FFY 2021 SSI File for IPPS hospitals.", "author" : { "@type" : "Person", "name" : "Chris Cusimano" }, "dateModified" : "March 18, 2025 4 AM", "datePublished" : "February 24, 2023 8 PM", "headline" : "FFY 2021 SSI File for IPPS hospitals", "image" : "", "inLanguage" : "en", "keywords" : "[Legal News, Disproportionate Share Hospital (DSH), Medicare Cost Report, Inpatient Prospective Payment System]", "mainEntityOfPage" : { "@type" : "WebPage" }, "name" : "FFY 2021 SSI File for IPPS hospitals", "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject", "url" : "" }, "name" : "" }, "text" : "Today, February 24, 2023, CMS released the FFY 2021 SSI File for IPPS hospitals. This is the value to be used in the Medicare Disproportionate Share Hospital (\"DSH\") calculation for hospitals with a Cost Report Year Begin Date between 10/1/2020 and 9/30/2021. https://lnkd.in/gxXr8wS2 The FFY 2021 SSI File for IPF's has also now been released. https://lnkd.in/guQ2EqbT #hospitals", "url" : "https://public.govdataservices.com/the-scoop/ffy-2021-ssi-file-for-ipps-hospitals", "wordCount" : "152" } ``` ```json { "@context" : "https://schema.org", "@type" : "BlogPosting", "author" : { "@type" : "Person", "name" : "Chris Cusimano", "url" : "https://public.govdataservices.com/the-scoop/author/chris-cusimano" }, "dateModified" : "2025-03-18T04:02:53.420Z", "datePublished" : "2023-02-24T20:00:00.000Z", "headline" : "FFY 2021 SSI File for IPPS hospitals", "mainEntityOfPage" : { "@id" : "https://public.govdataservices.com/the-scoop/ffy-2021-ssi-file-for-ipps-hospitals", "@type" : "WebPage" }, "publisher" : { "@type" : "Organization", "logo" : { "@type" : "ImageObject" } } } ```