KR Core Implementation Guide
2.0.0 - STU 2 Korea, Republic of

KR Core Implementation Guide, published by HL7 Korea. This guide is not an authorized publication; it is the continuous build for version 2.0.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/hl7korea/krcore/ and changes regularly. See the Directory of published versions

## Extension: KR Core Medication Ingredient Extension

Official URL: http://www.hl7korea.or.kr/fhir/krcore/StructureDefinition/krcore-medicationIngredient | Version: 2.0.0
Standards status: Trial-use | Computable Name: KRCore_MedicationIngredient_Extension

KR Core Medication Ingredient Extension은 KR Core Server와 KR Core Client가 진료정보를 교류할 때 처방정보 내에서 약품 성분명 정보를 표현하는데 사용되며, 이 경우 아래의 조건에 따라 본 Extension을 적용한다.

※ 사용조건

- KR Core MedicationRequest Profile을 적용한 리소스 인스턴스 내에서, `MedicationRequest.medicationCodeableConcept`를 사용하여 약품 제품명을 표현하는 경우에, 동일한 리소스 인스턴스 내에서 반드시(SHALL) 약품 성분명을 함께 표현해야 하며, 이를 위해 반드시(SHALL) 본 Extension을 사용해야 한다.
- KR Core MedicationRequest Profile을 적용한 리소스 인스턴스가 `MedicationRequest.medicationReference`를 사용하여 약품 제품명과 약품 성분명 정보를 간접적으로 제공한 경우에는, 가능한 한(SHOULD) 본 Extension을 사용하지 않는다.

KR CDI V2 약물 정보 클래스에서 정의한 약품 성분명 항목을 표현하기 위해 정의한 Extension.

Context of Use

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

- Element ID: `MedicationRequest.medication.ofType(CodeableConcept)`

Usage info

Usages:

- Use this Extension: KR Core MedicationRequest Profile

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 | KR Core Medication Ingredient Extension
extension |  | 0..0 |  | Extension
url |  | 1..1 | uri | "http://www.hl7korea.or.kr/fhir/krcore/StructureDefinition/krcore-medicationIngredient"
value[x] | S | 1..1 | CodeableConcept | 약품 성분 코드 Binding: ATC Codes (preferred)
coding | S | 0..* | Coding | Code defined by a terminology system
system | S | 1..1 | uri | Identity of the terminology system
code | S | 1..1 | code | Symbol in syntax defined by the system
Documentation for this format

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | KR Core Medication Ingredient Extension
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "http://www.hl7korea.or.kr/fhir/krcore/StructureDefinition/krcore-medicationIngredient"
value[x] | S | 1..1 | CodeableConcept | 약품 성분 코드 Binding: ATC Codes (preferred)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
coding | S Σ | 0..* | Coding | Code defined by a terminology system
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
system | S Σ | 1..1 | uri | Identity of the terminology system
version | Σ | 0..1 | string | Version of the system - if relevant
code | S Σ | 1..1 | code | Symbol in syntax defined by the system
display | Σ | 0..1 | string | Representation defined by the system
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user
text | Σ | 0..1 | string | Plain text representation of the concept
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type CodeableConcept: KR Core Medication Ingredient Extension은 KR Core Server와 KR Core Client가 진료정보를 교류할 때 처방정보 내에서 약품 성분명 정보를 표현하는데 사용되며, 이 경우 아래의 조건에 따라 본 Extension을 적용한다.

※ 사용조건

- KR Core MedicationRequest Profile을 적용한 리소스 인스턴스 내에서, `MedicationRequest.medicationCodeableConcept`를 사용하여 약품 제품명을 표현하는 경우에, 동일한 리소스 인스턴스 내에서 반드시(SHALL) 약품 성분명을 함께 표현해야 하며, 이를 위해 반드시(SHALL) 본 Extension을 사용해야 한다.
- KR Core MedicationRequest Profile을 적용한 리소스 인스턴스가 `MedicationRequest.medicationReference`를 사용하여 약품 제품명과 약품 성분명 정보를 간접적으로 제공한 경우에는, 가능한 한(SHOULD) 본 Extension을 사용하지 않는다.

Differential View

This structure is derived from Extension

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | KR Core Medication Ingredient Extension
extension |  | 0..0 |  | Extension
url |  | 1..1 | uri | "http://www.hl7korea.or.kr/fhir/krcore/StructureDefinition/krcore-medicationIngredient"
value[x] | S | 1..1 | CodeableConcept | 약품 성분 코드 Binding: ATC Codes (preferred)
coding | S | 0..* | Coding | Code defined by a terminology system
system | S | 1..1 | uri | Identity of the terminology system
code | S | 1..1 | code | Symbol in syntax defined by the system
Documentation for this format

Snapshot View

Name | Flags | Card. | Type | Description & Constraints Filter: Bindings Constraints Obligations
--- | --- | --- | --- | ---
Extension |  | 0..* | Extension | KR Core Medication Ingredient Extension
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..0 |  | Extension Slice: Unordered, Open by value:url
url |  | 1..1 | uri | "http://www.hl7korea.or.kr/fhir/krcore/StructureDefinition/krcore-medicationIngredient"
value[x] | S | 1..1 | CodeableConcept | 약품 성분 코드 Binding: ATC Codes (preferred)
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
coding | S Σ | 0..* | Coding | Code defined by a terminology system
id |  | 0..1 | string | Unique id for inter-element referencing
extension |  | 0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url
system | S Σ | 1..1 | uri | Identity of the terminology system
version | Σ | 0..1 | string | Version of the system - if relevant
code | S Σ | 1..1 | code | Symbol in syntax defined by the system
display | Σ | 0..1 | string | Representation defined by the system
userSelected | Σ | 0..1 | boolean | If this coding was chosen directly by the user
text | Σ | 0..1 | string | Plain text representation of the concept
Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type CodeableConcept: KR Core Medication Ingredient Extension은 KR Core Server와 KR Core Client가 진료정보를 교류할 때 처방정보 내에서 약품 성분명 정보를 표현하는데 사용되며, 이 경우 아래의 조건에 따라 본 Extension을 적용한다.

※ 사용조건

- KR Core MedicationRequest Profile을 적용한 리소스 인스턴스 내에서, `MedicationRequest.medicationCodeableConcept`를 사용하여 약품 제품명을 표현하는 경우에, 동일한 리소스 인스턴스 내에서 반드시(SHALL) 약품 성분명을 함께 표현해야 하며, 이를 위해 반드시(SHALL) 본 Extension을 사용해야 한다.
- KR Core MedicationRequest Profile을 적용한 리소스 인스턴스가 `MedicationRequest.medicationReference`를 사용하여 약품 제품명과 약품 성분명 정보를 간접적으로 제공한 경우에는, 가능한 한(SHOULD) 본 Extension을 사용하지 않는다.

Other representations of profile: CSV, Excel, Schematron

#### Terminology Bindings

Path | Status | Usage | ValueSet | Version | Source
Extension.value[x] | Base | preferred | ATC Codes | 📦1.0.2 | 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()`