HITSP Encounter Message Component

July 8, 2009

Version 2.3

HITSP Encounter Message Component

HITSP/C39

Healthcare Information Technology Standards Panel (HITSP) logo

Submitted to:

Healthcare Information Technology Standards Panel

Submitted by:

Care Management and Health Records Domain Technical Committee

Document Change History

Version Number	Description of Change	Name of Author	Date Published
1.0	Final Draft	Biosurveillance Technical Committee	August 18, 2006
1.1	Ready for Public Comment	Biosurveillance Technical Committee	September 12, 2006
1.2	Ready for Implementation Testing	Biosurveillance Technical Committee	October 20, 2006
2.0	Released for Implementation	Population Health Technical Committee	May 11, 2007
2.0.1	Review Copy	Population Health Technical Committee	March 19, 2008
2.1	Released for Implementation	Population Health Technical Committee	March 27, 2008
2.1.1	Review Copy	Care Management and Health Records Domain Technical Committee	August 20, 2008
2.2	Released for Implementation	Care Management and Health Records Domain Technical Committee	August 27, 2008
	Template V2.5	Project Team	June 30, 2009
2.2.1	Review Copy	Care Management and Health Records Domain Technical Committee	June 30, 2009
2.3	Released for Implementation	Care Management and Health Records Domain Technical Committee	July 8, 2009

Table of Contents

1.0 Introduction. 5

1.1 Overview. 5

1.2 Copyright Permissions. 5

1.3 Reference Documents. 5

1.4 Conformance. 5

1.4.1 Conformance Criteria. 5

1.4.2 Conformance Scoping, Subsetting and Options. 6

2.0 Component Definition. 7

2.1 Context Overview. 7

2.1.1 Component Constraints. 7

2.1.2 Component Dependencies. 7

2.2 Rules for Implementing. 7

2.2.1 Data Mapping. 10

2.2.1.1 Encounter Message Data Set 10

2.2.1.2 Encounter Message Mapping Table. 11

2.3 Standards. 17

2.3.1 Regulatory Guidance. 17

2.3.2 Selected Standards. 17

2.3.3 Informative Reference Standards. 18

3.0 Appendix. 19

4.0 Change History. 20

4.1 May 11, 2007. 20

4.2 March 19, 2008. 20

4.3 March 27, 2008. 20

4.4 August 20, 2008. 20

4.5 August 27, 2008. 20

4.6 June 30, 2009. 20

4.6.1 Section 2.2.1.1. 20

4.6.2 Section 2.2.1.2. 20

4.7 July 8, 2009. 21

Figures and Tables

Figure 2-1 Encounter Message Data Flow. 8

Table 1-1 Reference Documents. 5

Table 2-1 Component Constraints. 7

Table 2-2 Component Dependencies. 7

Table 2-3 HL7 Messages and Trigger Events of Interest for this Use Case. 9

Table 2-4 Messages and Trigger Events Relevant to Pseudonymization. 9

Table 2-5 Data Set Cross Reference. 10

Table 2-6 Patient and Clinical Data Set 10

Table 2-7 Data Mapping Cross Reference. 12

Table 2-8 Encounter Message Mapping Patient Data. 13

Table 2-9 Encounter Message Mapping Clinical Data. 14

Table 2-10 Regulatory Guidance. 17

Table 2-11 Selected Standards. 17

Table 2-12 Informative Reference Standards. 18