FHIR Extensions Pack v5.3.0-ballot-tc1 (2025-10-24)
FoundationFHIR Extensions Pack, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 5.3.0-ballot-tc1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-extensions/ and changes regularly. See the Directory of published versions
| Page standards status: Informative |
This page lists all search parameters associated with 'core' FHIR extensions. Also see the general search parameter registry of the search parameters defined on core resource elements.
| CodeSystem author | Optional Extensions Element |
| CodeSystem effective | Optional Extensions Element |
| CodeSystem end | Optional Extensions Element |
| CodeSystem keyword | Optional Extensions Element |
| CodeSystem workflow | Optional Extensions Element |
| Individual Gender Identity Parameter | Search based on individual's gender identity |
| age | Searches for patients based on age as calculated based on current date and date of birth. Deceased patients are excluded from the search. |
| birth Order Boolean | Search based on whether a patient was part of a multiple birth or not. |
| mothers Maiden Name | Search based on patient's mother's maiden name |
| ValueSet author | Optional Extensions Element |
| ValueSet effective | Optional Extensions Element |
| ValueSet end | Optional Extensions Element |
| ValueSet keyword | Optional Extensions Element |
| ValueSet workflow | Optional Extensions Element |
| Barrier Code SearchParameter | SearchParameter for Barrier Extension with CodeableConcept value |
| Barrier Reference SearchParameter | SearchParameter for Barrier Extension with Reference value |
| Protective Factor Code SearchParameter | SearchParameter for Protective Factor Extension with CodeableConcept data type |
| Protective Factor Reference SearchParameter | SearchParameter for Protective Factor Extension with Reference data type |
| Research Study SearchParameter | SearchParameter for Research Study Extension |
FHIR ®© HL7.org 2011+. Package hl7.fhir.uv.extensions#5.3.0-ballot-tc1 based on FHIR 5.0.0 generated on 2025-10-24.
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