Presentation on theme: "EMS RUN REPORT CDA Ockham Information Services LLC 3 March 2011."— Presentation transcript:
EMS RUN REPORT CDA Ockham Information Services LLC 3 March 2011
History National EMS Information System (NEMSIS.org) Version 3 data set, de facto standard NEMSIS Sponsors National Highway Transportation Safety Administration University of Utah Centers for Disease Control Standardization Limited involvement from other nations Therefore, US Realm EMS DAM, balloted May 2010 EMS DIM, balloted January 2011 Both slated for minor revisions & reballoting
Scope NEMSIS 535 elements Agency demographics and certification information (132) Event reporting (403) Run Report Subset: 183 Event elements
Hierarchy Run ReportEventSceneProviderDispatchResponseDispositionPatientAssessmentVitalsExamProblemsCardiacHistoryTreatmentMedicationProcedures
Approach Map elements to sections Identify existing sections, where unencumbered (using cdatools.org) Acquire OID for new sections Document path, class, attribute Build in MDHT (with classes) Publish and annotate Introduction, Traceability, Vocabularies CDA Questions: Rob first
Extensions Identify E.g., dispatch delay type, cause, and duration Invent namespace E.g., urn:hl7-org:ems Register IANA? HL7? (SD or TSC?) Use How are extensions assigned to the namespace?