CH ELM (R4), published by Federal Office of Public Health FOPH. This guide is not an authorized publication; it is the continuous build for version 1.9.1 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/ahdis/ch-elm/ and changes regularly. See the Directory of published versions

• Content
• Detailed Descriptions
• Mappings
• XML
• JSON

Data Type Profile: CH ELM CodeableConcept

This profile represents the constraint applied to the CodeableConcept data type by this IG to use the 'CH ELM CodeableConcept' data type profile.

Usage:

• Use this DataType Constraint: CH ELM Observation Results: Laboratory and CH ELM ServiceRequest: Laboratory Order

Formal Views of Profile Content

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

• Key Elements Table
• Differential Table
• Snapshot Table
• Statistics/References
• All

Name	Flags	Card.	Type	Description & Constraints
CodeableConcept		0..*	CodeableConceptIPS	Concept - reference to a terminology or just text ele-1: All FHIR elements must have a @value or children
coding	S	1..1	ChElmCoding	A reference to a code defined by a terminology system ele-1: All FHIR elements must have a @value or children
text	SΣ	0..1	string	Plain text representation of the concept ele-1: All FHIR elements must have a @value or children
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

This structure is derived from CodeableConceptIPS

Name	Flags	Card.	Type	Description & Constraints
CodeableConcept			CodeableConceptIPS
coding		1..1	ChElmCoding	A reference to a code defined by a terminology system
Documentation for this format

Name	Flags	Card.	Type	Description & Constraints
CodeableConcept		0..*	CodeableConceptIPS	Concept - reference to a terminology or just text
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	1..1	ChElmCoding	A reference to a code defined by a terminology system
text	SΣ	0..1	string	Plain text representation of the concept
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
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()

This structure is derived from CodeableConceptIPS

Summary

Mandatory: 1 element

Structures

This structure refers to these other structures:

• CH ELM Coding (http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-coding)

Key Elements View

Name	Flags	Card.	Type	Description & Constraints
CodeableConcept		0..*	CodeableConceptIPS	Concept - reference to a terminology or just text ele-1: All FHIR elements must have a @value or children
coding	S	1..1	ChElmCoding	A reference to a code defined by a terminology system ele-1: All FHIR elements must have a @value or children
text	SΣ	0..1	string	Plain text representation of the concept ele-1: All FHIR elements must have a @value or children
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
ele-1	error	**ALL** elements	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())

Differential View

This structure is derived from CodeableConceptIPS

Name	Flags	Card.	Type	Description & Constraints
CodeableConcept			CodeableConceptIPS
coding		1..1	ChElmCoding	A reference to a code defined by a terminology system
Documentation for this format

Snapshot View

Name	Flags	Card.	Type	Description & Constraints
CodeableConcept		0..*	CodeableConceptIPS	Concept - reference to a terminology or just text
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	1..1	ChElmCoding	A reference to a code defined by a terminology system
text	SΣ	0..1	string	Plain text representation of the concept
Documentation for this format

Constraints

Id	Grade	Path(s)	Details	Requirements
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()

This structure is derived from CodeableConceptIPS

Summary

Mandatory: 1 element

Structures

This structure refers to these other structures:

• CH ELM Coding (http://fhir.ch/ig/ch-elm/StructureDefinition/ch-elm-coding)

Other representations of profile: CSV, Excel, Schematron