Bangladesh Core FHIR Implementation Guide
0.2.4 - Published by DGHS, MoHFW

Bangladesh Core FHIR Implementation Guide - Published by Ministry of Health and Family Welfare. See the Directory of published versions

## Extension: Language Extension

Official URL: https://fhir.dghs.gov.bd/core/StructureDefinition/language | Version: 0.2.4
Standards status: Informative | Maturity Level: 1 | Computable Name: Language

Language

Context of Use

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

- Element ID: `Patient`

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.

- Differential Table
- Snapshot Table
- Statistics/References
- All

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Language Extension
extension |  | 1..* | Extension | Extension
Slices for extension |  |  |  | Content/Rules for all slices
extension:language |  | 1..1 | (Complex) | Human Language for the item URL: http://hl7.org/fhir/StructureDefinition/language
value[x] |  | 1..1 | code | Value of extension Binding: Allowed Languages (required)
url |  | 1..1 | uri | "https://fhir.dghs.gov.bd/core/StructureDefinition/language"
value[x] |  | 0..0 |  | Value of extension
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Language Extension
id |  | 0..1 | string | Unique id for inter-element referencing
Slices for extension |  | 1..* | Extension | Extension Slice: Unordered, Open by value:url
extension:language |  | 1..1 | (Complex) | Human Language for the item URL: http://hl7.org/fhir/StructureDefinition/language
id |  | 0..1 | id | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "http://hl7.org/fhir/StructureDefinition/language"
value[x] |  | 1..1 | code | Value of extension Binding: Allowed Languages (required)
url |  | 1..1 | uri | "https://fhir.dghs.gov.bd/core/StructureDefinition/language"
Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: Language

- language: code: The Human Language of the item.

Maturity: 1

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Language Extension
extension |  | 1..* | Extension | Extension
Slices for extension |  |  |  | Content/Rules for all slices
extension:language |  | 1..1 | (Complex) | Human Language for the item URL: http://hl7.org/fhir/StructureDefinition/language
value[x] |  | 1..1 | code | Value of extension Binding: Allowed Languages (required)
url |  | 1..1 | uri | "https://fhir.dghs.gov.bd/core/StructureDefinition/language"
value[x] |  | 0..0 |  | Value of extension
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | Language Extension
id |  | 0..1 | string | Unique id for inter-element referencing
Slices for extension |  | 1..* | Extension | Extension Slice: Unordered, Open by value:url
extension:language |  | 1..1 | (Complex) | Human Language for the item URL: http://hl7.org/fhir/StructureDefinition/language
id |  | 0..1 | id | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "http://hl7.org/fhir/StructureDefinition/language"
value[x] |  | 1..1 | code | Value of extension Binding: Allowed Languages (required)
url |  | 1..1 | uri | "https://fhir.dghs.gov.bd/core/StructureDefinition/language"
Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: Language

- language: code: The Human Language of the item.

Maturity: 1

Other representations of profile: CSV, Excel, Schematron

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Extension.extension:language.​value[x] | Base | required | Allowed Languages | 📦0.2.4 | 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()`