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17 Cards in this Set
- Front
- Back
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What are the disadvantages of using universal vocabulary codes?
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Unfamiliar to local staff, Not as flexible or easy to update as local codes, May not represent all info of the local org
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What organization developed CPT?
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The AMA developed CPT codes.
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CPT serves as what level of the HCPCS?
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CPT serves as Level 1 of the Healthcare Common Procedure Coding System (HCPCS).
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What organization maintains Level 2 HCPCS codes?
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Level 2 HCPCS codes are maintained by CMS.
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What standard is considered the most comprehensive international and multilingual clinical reference terminology in the world?
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SNOMED is now considered the most comprehensive intl and multilingual clinical reference terminology in the world.
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What standards have been cross-mapped with SNOMED CT?
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LOINC, ICD-9 and 10 and ICD O, Nursing classification systems: PNDS< NIC< NOC<NANDA
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What are the federal data sets?
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DEEDS: data elements for emergency dept systems
MDS:minimum data set for long term care OASIS:outcome and assessment information set (adult home care pts) UACDS: uniform ambulatory care data set UHDDS: inpatients |
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What areas of integration can semantic heterogeneity occur in?
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Semantic heterogeneity occurs in different contexts, like DB schema integration, ontology mapping or integration of different terminologies.
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What is the goal of data integration?
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The goal of data integration is to create a unique semantic reference for commonly used data and to ensure data consistency.
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What does insufficient functional integration result in?
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uncontrolled data redundancy.
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What category of integration is concerned with the consolidation of procedural knowledge?
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Data integration is concerned with the consolidation of declarative knowledge
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What category of integration is single sign-on?
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desktop integration
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What category of integration do syntactic framework standards fall in?
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Syntactic frameworks (ex: XML) fall into the category of technical integration, under data integration.
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What category of integration do ontology and vocabulary standards fall in?
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Ontology and vocabulary standards fall into the category of semantic integration, under data integration.
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What are examples of a syntactic framework?
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Examples of syntactic frameworks are XML and RDF.
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What are the advantages of using local vocabulary codes?
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Familiar to staff, More easily updated or changed than universal codes, 3 More readily available comparisons of prior and recent data
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What does insufficient functional integration result in?
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Functional integration refers to the meaningful cooperation of functions. Insufficient functional integration often results in uncontrolled data redundancy.
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