Personal Health Device Implementation Guide
1.1.0 - STU 1.1 International flag

Personal Health Device Implementation Guide, published by HL7 International / Health Care Devices. This guide is not an authorized publication; it is the continuous build for version 1.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/phd/ and changes regularly. See the Directory of published versions

Example Observation: Example of coded enumeration

This example shows a coded enumeration Observation. Coded enumerations are used when the measurement itself is a code. In this case, the measurement is the meal context associated with a glucose measurement. There is a limited set of possible entries for this measurement, this one indicating after lunch or dinner. In the future, this measurement will contain a source-handle reference pointing to the measurement containing the glucose concentration. For now, the associated Observation has to be determined by time stamp and the PHD and patient references.

Note there is no logical id in this resource as this resource is being uploaded to the server in a conditional create operation. The server will use the identifier to check that no other Observation resource exists on the server with the same identfier. If there is not such resource present, the server will create the logical id and return it to the sender in the response.

Generated Narrative: Observation meal-context-observation

Observation Gateway Device: Device: identifier = IEEE 11073 System Identifier,Bluetooth MAC address,Ethernet MAC address; type = MDC_MOC_VMS_MDS_AHD

Coincident Timestamp Reference: Observation MDC_ATTR_TIME_ABS

identifier: 00601900010E9234-sisansarahId-urn:oid:1.2.3.4.5.6.7.8.10-8417864-20170602150227.00-8417872

status: Final

category: PHD generated Observation

code: MDC_CTXT_GLU_MEAL: Meal context

subject: Sisansarah Lorianthah Piggy (no stated gender), DoB Unknown ( Medical record number)

effective: 2017-06-02 15:02:35-0400

value: MDC_CTXT_GLU_MEAL_POSTPRANDIAL: After lunch/dinner

device: Device: identifier = IEEE 11073 System Identifier,Bluetooth MAC address; manufacturer = Diabetes Care; serialNumber = 20130200002A; modelNumber = Gluc-23; type = MDC_MOC_VMS_MDS_SIMP