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FHIRPath-rs

extension

extension()

Section titled “extension()”

Category: FHIR

Returns extensions with the specified URL (includes modifierExtension)

Signature

Section titled “Signature”
  • Return type: Collection
  • Parameters:
    • url string — Extension URL to filter by

Examples

Section titled “Examples”
Patient.extension('http://hl7.org/fhir/StructureDefinition/patient-nationality')
Observation.extension('http://example.org/custom')