Integration Profile: Patient Identifier Cross-referencing for MPI

Integration Profile Information

Id: 40

Keyword: PIX

Name: Patient Identifier Cross-referencing for MPI

Description: The PIX profile supports the Cross-referencing of patient identifiers from multiple Patient Identification Domains. These Cross-referenced patient identifiers can then be used by "identity consumer" systems to correlate information about a single patient from sources that "know" the patient by different identifiers. This allows a Clinician to have more complete view of the patient information.

Status: Final Text

Document Section:

IHE ITI TF Vol1 #5 Patient Identifier Cross refe

Id	Keyword	Name	Description
27	PAT_IDENTITY_X_REF_MGR	Patient Identity Cross-reference Manager	Serves a well-defined set of Patient Identification Domains. Based on information provided by in each Patient Identification Domain by a Patient Identification Source Actor, it manages the cross-referencing of patient identifiers across Patient Identification Domains.
45	PAT_IDENTITY_SRC	Patient Identity Source	Each Patient Identification Domain requires this Actor to assign patient identities and to notify a Patient Identity Cross-reference Manager Actor of all events related to patient identification (creation, update, merge, etc.). For example, the Registration (ADT) Actor defined by the radiology Scheduled Workflow Profile would likely be a Patient Identity Source.
67	PAT_IDENTITY_CONSUMER	Patient Identifier Cross-reference Consumer	This actor allows a system in a Patient Identification Domain to find out the identification of a patient in a different Patient Identification Domain by using the services of a Patient Identity Cross-Reference Manager Actor.

Id	Actor	Transaction	Optionality
294	PAT_IDENTITY_SRC - Patient Identity Source	ITI-8 - Patient Identity Feed	Required
295	PAT_IDENTITY_X_REF_MGR - Patient Identity Cross-reference Manager	ITI-8 - Patient Identity Feed	Required
296	PAT_IDENTITY_CONSUMER - Patient Identifier Cross-reference Consumer	ITI-9 - PIX Query	Required
297	PAT_IDENTITY_X_REF_MGR - Patient Identity Cross-reference Manager	ITI-9 - PIX Query	Required
298	PAT_IDENTITY_CONSUMER - Patient Identifier Cross-reference Consumer	ITI-10 - PIX Update Notification	Optional
299	PAT_IDENTITY_X_REF_MGR - Patient Identity Cross-reference Manager	ITI-10 - PIX Update Notification	Required
1149	PAT_IDENTITY_SRC - Patient Identity Source	ITI-30 - Patient Identity Management	Optional
1150	PAT_IDENTITY_X_REF_MGR - Patient Identity Cross-reference Manager	ITI-30 - Patient Identity Management	Optional

Id	Actor	Integration Profile Option	Assertions
12	PAT_IDENTITY_X_REF_MGR - Patient Identity Cross-reference Manager	PEDIATRIC_DEMOG - Pediatric Demographics	1
137	PAT_IDENTITY_CONSUMER - Patient Identifier Cross-reference Consumer	PIX_UPDATE_NOTIFICATION - PIX Update Notification	2
257	PAT_IDENTITY_SRC - Patient Identity Source	PEDIATRIC_DEMOG - Pediatric Demographics	0
751	PAT_IDENTITY_SRC - Patient Identity Source	NONE - None	0
752	PAT_IDENTITY_X_REF_MGR - Patient Identity Cross-reference Manager	NONE - None	21
753	PAT_IDENTITY_CONSUMER - Patient Identifier Cross-reference Consumer	NONE - None	6

Assertion Id	Description

Id	Keyword	Name	Description
2	ITI	IT-Infrastructure	The IT Infrastructure Domain supplies infrastructure for sharing healthcare information. An infrastructure interoperability component represents a common IT function that is used as a building block for a variety of use cases... a necessary ingredient, but rarely visible to the end user!! These components may be embedded in an application, but are often deployed as a shared resource within a RHIO or Health Information Exchange.