http://hl7.org/fhir/StructureDefinition/observation-bodyPosition|5.2.0

The position of the body when the observation was done, e.g. standing, sitting. To be used only when the body position in not precoordinated in the observation code.
description: The position of the body when the observation was done, e.g. standing, sitting. To be used only when the body position in not precoordinated in the observation code.
derivation: constraint
name: ObsBodyPosition
type: Extension
elements:
  extension: {index: 0}
  url:
    pattern: {type: Uri, value: 'http://hl7.org/fhir/StructureDefinition/observation-bodyPosition'}
    index: 1
  value:
    choices: []
    index: 3
extensions: {}
class: extension
kind: complex-type
url: http://hl7.org/fhir/StructureDefinition/observation-bodyPosition
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 5.2.0
required: [value]