DHIN 2025Connectathon FHIR IG, published by DHIN. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Nigeria-FHIR-Community/2025Connectathon/ and changes regularly. See the Directory of published versions
Extension: NG Weight at birth
| Official URL: https://sandbox.dhin-hie.org/ig/StructureDefinition/birth-weight | Version: 0.1.0 | |||
| Draft as of 2025-10-21 | Computable Name: NGBirthWeight | |||
Weight of the Immunization Client at birth
Context of Use
-
Element ID:
Patient
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
| Name | Flags | Card. | Type | Description & Constraints Filter:   |
|---|---|---|---|---|
  Extension |
0..* | Extension | NG Weight at birth | |
  id |
0..1 | string | Unique id for inter-element referencing | |
 extension |
0..0 | |||
| url |
1..1 | uri | "https://sandbox.dhin-hie.org/ig/StructureDefinition/birth-weight" | |
 value[x] |
0..1 | decimal | Value of extension | |
| Documentation for this format | ||||
This structure is derived from Extension
Differential View
This structure is derived from Extension
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints Filter: |
|---|---|---|---|---|
| Extension |
0..* | Extension | NG Weight at birth | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
1..1 | uri | "https://sandbox.dhin-hie.org/ig/StructureDefinition/birth-weight" | |
| value[x] |
0..1 | decimal | Value of extension | |
| Documentation for this format | ||||
This structure is derived from Extension
Other representations of profile: CSV, Excel, Schematron
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()
|