description: Other resources *from the patient record* that may be relevant to the event. The information from these resources was either used to create the instance or is provided to help with its interpretation. This extension **should not** be used if more specific inline elements or extensions are available. For example, use `Observation.hasMember` instead of supportingInformation for representing the members of an Observation panel.
package_name: uk.nhsdigital.r4
derivation: constraint
name: Extension-Spine-supportingInfo
type: Extension
elements:
  url:
    pattern: {type: Uri, value: 'https://fhir.nhs.uk/StructureDefinition/Extension-Spine-supportingInfo'}
    index: 0
  value:
    choices: [valueReference]
    index: 2
  valueReference:
    type: Reference
    choiceOf: value
    refers: ['http://hl7.org/fhir/StructureDefinition/Resource']
    index: 3
package_version: 2.1.2-dev
class: extension
kind: complex-type
url: https://fhir.nhs.uk/StructureDefinition/Extension-Spine-supportingInfo
base: http://hl7.org/fhir/StructureDefinition/Extension
version: 4.0.1
required: [valueReference, value]