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8.14.10 Device HL7 Extensions

(No assigned work group) Orders and Observations Work Group

Maturity Level : N/A

Ballot Standards Status : Informative

Defines common extensions used with or related to the Device resource

8.14.10.1 Content

Extensions :

device-din din : The distinct identification code required by §1271.290(c) for a human cell, tissue, or cellular and tissue-based product (HCT/P) regulated as a device - which is a conditional, variable portion of the production identifier (PI) of a Unique device Identifier (UDI) . If the content is from an ICCBBA -encoded UDI, the URI to use for the system is: http://hl7.org/fhir/NamingSystem/iccbba-din. GS1 and HIBCC formatted UDIs do not currently convey the DIN element. *Note to balloters: The Orders and Observations Workgroup has not yet determined whether the Device resource will include Devices of Human (or other) Origin (tissue, blood, etc.) and so the need for Donation Identification number is currently being met through this extension. If it is determined a separate resource is to be used for Devices of Human (or other) Origin (tissue, blood, etc.) then this extension may be deprecated in the future. Feedback on this issue is welcome. device-implant-status device-implantStatus

implant-status implantStatus : Codes to represent the functional status of a device implanted in a patient. Both overall device status and an implant status need to be considered. The implant status should only be used when the device status is active .

8.14.10.2 Search Parameters

Search parameters defined by this package. See Searching for more information about searching in REST, messaging, and services.

Name	Type	Description	Paths	Source
din	token	The donation identification number (DIN)		XML / JSON