Activity Observation

Activity observation profile is used to record an activity. For example - running, workout, sleep etc

  • Below is the category used for this Observation

    System Code Display
    http://snomed.info/sct 257733005 Activity (observable entity)

  • Below is the code used for this Observation (The valueset ObservationCodes has all the Observation codes, the below list only shows the codes that are relevant to this profile)

    System Code Display
    http://snomed.info/sct 280147009 Type of activity (attribute)

  • Below is the optional code for this Observation (The below codes are used by Projects which are in development)

    System Code Display
    http://roche.com/fhir/rdc/cs daily-activity-summary Daily activity summary

  • value(x):

    • codeableConcept - if the activity type is codes, like a mysugr tag related to activity (ValueSet - ActivityTypes)
    • string - if the activity type is a freetext description, like in mySugr logentry

  • subject SHALL be referenced only to patient profile.

  • performer SHALL be referenced only to patient profile.

  • device SHALL be referenced to Device/DeviceMetric profile.

  • Can have child observations like activity metrics, vital signs etc using the related element

Main extensions used in this profile are:

  • EventTiming - Event of the day that observation has been taken place.
  • RegisteredTimestamp - Timestamp when the observation was registered on the device/application

activity-observation-image

Overview

`The below overview shows the elements of the resource, data type and the cardinality of each. Further details like "Binding"/"Fixed values"/"contraints" etc can be found on clicking on each element.

Canonical url - http://roche.com/fhir/rdc/StructureDefinition/activity-observation

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Details

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Table

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XML

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JSON

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Example

NOTE to developer: This is only a sample resource. For the resource structure and valusets always refer the section "Overview" under each profile definition in the Implementation guide. If an element is defined as an array (0..*) in the standard and in RDC profile as an object (0..1), please note that it should still carry the structure of an array with one occurance. The structure for all resources as per the FHIR standard can be found at https://www.hl7.org/fhir/STU3/resourcelist.html

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