This is Clinical Quality Language STU2.1 (1.2 Published w/ Errata) in it's permanent home (it will always be available at this URL). It has been superseded by 1.4.
For a full list of available versions, see the Directory of published versions  .
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| Clinical Decision Support Work Group | Maturity Level: 4 | Ballot Status: STU 2.1 | 
| Acronym | Definition/Description | 
|---|---|
| AHRQ | Agency for Healthcare Research and Quality | 
| ANTLR4 | ANother Tool for Language Recognition (version 4) | 
| CDA | Clinical Document Architecture | 
| CDS | Clinical Decision Support | 
| CDSC L3 | Clinical Decision Support Consortium Level 3 | 
| CDS KAS | Clinical Decision Support Knowledge Artifact Specification | 
| CMS | Centers for Medicare & Medicaid Services | 
| CPT | Current Procedural Terminology | 
| CQL | Clinical Quality Language | 
| CQM | Clinical Quality Measure | 
| CREF | Allscripts Common Rule Engine Format (CREF) specification | 
| CTS2 | Common Terminology Services 2 | 
| DAM | Domain Analysis Model | 
| DSTU | Draft Standard for Trial Use | 
| eCQI | Electronic Clinical Quality Improvement | 
| eCQM | Electronic Clinical Quality Measure | 
| EHR | Electronic Health Record | 
| ELM | Expression Logical Model | 
| EMR | Electronic Medical Record | 
| eRecs | AHRQ Electronic Recommendations | 
| FHIR | Fast Healthcare Interoperability Resources | 
| GEM | Guidelines Element Model | 
| HeD | Health eDecisions | 
| HIE | Health Information Exchange | 
| HIT | Health Information Technology | 
| HITECH Act | Health Information Technology for Economic and Clinical Health Act | 
| HIPAA | Health Insurance Portability and Accountability Act | 
| HITSP | Health Information Technology Standards Panel | 
| HL7 | Health Level 7 | 
| HQMF | Health Quality Measure Format | 
| ICD-9-CM | International Classification of Diseases, Ninth Revision | 
| ICD-10 | International Classification of Diseases, Tenth Revision | 
| IHTSDO | International Health Terminology Standards Development Organization | 
| ISO | International Organization for Standardization | 
| LOINC | Logical Observation Identifiers Names and Codes | 
| MAT | Measure Authoring Tool | 
| NCQA | National Committee for Quality Assurance | 
| NQF | National Quality Foundation | 
| OID | Object Identifier | 
| ONC | Office of the National Coordinator for Health Information Technology | 
| PHR | Personal Health Record | 
| QDM | Quality Data Model | 
| QRDA | Quality Reporting Document Architecture | 
| QUICK | Quality Improvement and Clinical Knowledge | 
| RIM | Reference Information Model | 
| SI | International System of Units | 
| SNOMED-CT | Systematized Nomenclature of Medicine – Clinical Terms | 
| SQL | Structured Query Language | 
| UCUM | Unified Code for Units of Measure | 
| UML | Unified Modeling Language | 
| URI | Uniform Resource Identifier | 
| URL | Uniform Resource Locator | 
| URN | Uniform Resource Name | 
| USHIK | United States Health Information Knowledgebase | 
| UTC | Coordinated Universal Time | 
| VSAC | Value Set Authority Center | 
| XMI | XML Metadata Interchange | 
| XML | eXtended Markup Language | 
Table 12‑A