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About the Chronic Conditions Warehouse

WEBThe Centers for Medicare & Medicaid Services (CMS) launched the Chronic Conditions Warehouse (CCW), a research database, in response to the Medicare Modernization …

Actived: 4 days ago

URL: https://www2.ccwdata.org/web/guest/about-ccw

Analytic Guidance

WEBAnalytic Guidance. User documentation are available that provide information that may be helpful in understanding and analyzing the CCW data including descriptions of the CCW …

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Medicare Beneficiaries with Nursing Home or Home Health …

WEBChronic Conditions Warehouse (CCW) — Your source for national CMS Medicare and Medicaid research data Table E.2. Number of Medicare beneficiaries by demographic …

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30 CCW Chronic Conditions Algorithms

WEBWhen two claims are required, they must occur at least one day apart. 2ICD-10 codes are effective 10/2015. Researchers may be interested in confirming the code(s) of interest in …

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30 CCW Chronic Conditions Algorithms

WEBThe intent of the algorithm is to exclude claims where the services do not require a licensed health care professional. When two claims are required, they must occur at least one …

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27 CCW Chronic Conditions Algorithms

WEBICD-10 codes are effective 10/2015; effective dates for ICD-9 codes vary, but are valid through 09/2015. Researchers may be interested in confirming the code(s) of interest in …

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Other Chronic Health, Mental Health, and Potentially Disabling

WEBChronic Conditions Warehouse Your source for national CMS Medicare and Medicaid research data Chronic Conditions Warehouse | Other Chronic Health, Mental Health, …

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27 CCW Chronic Conditions Algorithms

WEBCarrier claims refer to claim types 71 and 72 (not durable medical equipment [DME] claim types 81 or 82), and excludes any claims for which line item Berenson-Eggers Type of …

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Other Chronic Health, Mental Health, and Potentially Disabling

WEBSame as ICD-10. CCW data begins in 1999. When working with condition files prior to 2003, conditions with a reference period of 2–5 years will not have a sufficient length of …

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CCW Technical Guidance: Getting Started with CMS Medicare

WEBThis technical guidance document primarily focuses on the Medicare enrollment, Medicare Part A, and Medicare Part B FFS claims delivered by CCW as Research Identifiable …

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Chronic Conditions Warehouse

WEBThe CCW provides researchers with Medicare and Medicaid beneficiary, claims, and assessment data linked by beneficiary allowing researchers to analyze information …

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CCW Medicare Healthcare Effectiveness Data and Information …

WEB1) patient-level detail (PLD) data files to the research community . HEDIS is a set of standardized healthcare quality measures designed to provide information f or a reliable …

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Chronic Conditions Warehouse

WEBOverview . Chronic Conditions Warehouse CCW Medicare Encounter Data File User Guide J│ une 2023 │ V 2.9 1 . Overview . Medicare is the primary health insurance program …

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CCW Other Chronic Conditions Algorithms

WEBPurpose: The Chronic Conditions Warehouse (CCW) algorithm specifications may change slightly from year-to-year due to revisions in national claims coding standards. This …

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