FHIR Chat · DeviceRequest timing · implementers

Stream: implementers

Topic: DeviceRequest timing

Yunwei Wang (Feb 28 2020 at 15:32):

I am working on a DeviceRequest example. I could not figure out how to deal with timing. There are three values: during sleep, during exertion, and at ease/awake. And there could be combination such as "during sleep, or during exertion". One solution I can think about is to use DeviceRequest.occurenceTiming.code.text. Any suggestion?

Yunwei Wang (Mar 03 2020 at 18:13):

I am thinking using an extension to record such "fuzz" timing value. There is one in STU3 dedicated to Observation resource (http://hl7.org/fhir/STU3/extension-observation-eventtiming.html). The extension for DeviceRequest would be similar to that but "fuzzier" for values such as "during sleep". I am wondering if this would be a FHIR core extension.

Yunwei Wang (Mar 03 2020 at 18:17):

Example:

{
    "resourceType": "DeviceRequest",
    "occurrenceTiming": {
        "extension": [
            {
                "url": "device-request-occurrence-timing"
                "valueCodeableConcept": [
                    "text": "during sleep"
                ]
            },
            {
                "url": "device-request-occurrence-timing"
                "valueCodeableConcept": [
                    "text": "at ease/awake"
                ]
            }

        ]
    }
}

Last updated: Apr 12 2022 at 19:14 UTC