NPHCDA Immunization FHIR IG
0.7.0 - ci-build Nigeria flag

NPHCDA Immunization FHIR IG, published by https://nphcda.gov.ng. This guide is not an authorized publication; it is the continuous build for version 0.7.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Nigeria-FHIR-Community/NPHCDA-ImmunizationIG/ and changes regularly. See the Directory of published versions

Extension: NG-Imm Client's Pregnancy status

Official URL: https://nphcda.gov.ng/ig/StructureDefinition/pregnancy-status Version: 0.7.0
Draft as of 2025-10-27 Computable Name: NGPregnancyStatus

The Pregnancy status (pregnant or not-pregnant) of the Immunization Client, including the period during which the status was asserted.

Context of Use

    This extension may be used on the following element(s)

Usage info

Usages:

  • This Extension is not used by any profiles in this Implementation Guide

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension NG-Imm Client's Pregnancy status
... extension 1..* Extension Extension
... Slices for extension Content/Rules for all slices
.... extension:status 1..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "status"
..... value[x] 0..1 CodeableConcept Pregnancy status
Binding: NG-Imm Clinical Status VS (required)
.... extension:assertionPeriod 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "assertionPeriod"
..... value[x] 0..1 Period Period when the pregnancy status was asserted
... url 1..1 uri "https://nphcda.gov.ng/ig/StructureDefinition/pregnancy-status"

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension NG-Imm Client's Pregnancy status
... id 0..1 string Unique id for inter-element referencing
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:status 1..1 Extension Extension
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "status"
..... value[x] 0..1 CodeableConcept Pregnancy status
Binding: NG-Imm Clinical Status VS (required)
.... extension:assertionPeriod 0..1 Extension Extension
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "assertionPeriod"
..... value[x] 0..1 Period Period when the pregnancy status was asserted
... url 1..1 uri "https://nphcda.gov.ng/ig/StructureDefinition/pregnancy-status"

doco Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: The Pregnancy status (pregnant or not-pregnant) of the Immunization Client, including the period during which the status was asserted.

  • status: CodeableConcept: An Extension
  • assertionPeriod: Period: An Extension

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension NG-Imm Client's Pregnancy status
... extension 1..* Extension Extension
... Slices for extension Content/Rules for all slices
.... extension:status 1..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "status"
..... value[x] 0..1 CodeableConcept Pregnancy status
Binding: NG-Imm Clinical Status VS (required)
.... extension:assertionPeriod 0..1 Extension Extension
..... extension 0..0
..... url 1..1 uri "assertionPeriod"
..... value[x] 0..1 Period Period when the pregnancy status was asserted
... url 1..1 uri "https://nphcda.gov.ng/ig/StructureDefinition/pregnancy-status"

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension NG-Imm Client's Pregnancy status
... id 0..1 string Unique id for inter-element referencing
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:status 1..1 Extension Extension
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "status"
..... value[x] 0..1 CodeableConcept Pregnancy status
Binding: NG-Imm Clinical Status VS (required)
.... extension:assertionPeriod 0..1 Extension Extension
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0
..... url 1..1 uri "assertionPeriod"
..... value[x] 0..1 Period Period when the pregnancy status was asserted
... url 1..1 uri "https://nphcda.gov.ng/ig/StructureDefinition/pregnancy-status"

doco Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: The Pregnancy status (pregnant or not-pregnant) of the Immunization Client, including the period during which the status was asserted.

  • status: CodeableConcept: An Extension
  • assertionPeriod: Period: An Extension

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.extension:status.​value[x] Base required NG-Imm Clinical Status VS 📦0.7.0 This IG

Constraints

Id Grade Path(s) Description Expression
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()