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Properties

This code system defines the following properties for its concepts

Code | URI | Type | Description
status | http://hl7.org/fhir/concept-properties#status | code | A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired

Concepts

This code system http://hl7.org/fhir/concept-properties defines the following codes:

Code | Display | Definition | Status

status

Status

A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired

inactive

Inactive

True if the concept is not considered active - e.g. not a valid concept any more. Property type is boolean, default value is false. Note that the status property may also be used to indicate that a concept is inactive

effectiveDate

effectiveDate

The date at which the concept status was last changed

deprecated

Deprecated

The date at which a concept was deprecated. Concepts that are deprecated but not inactive can still be used, but their use is discouraged, and they should be expected to be made inactive in a future release. Property type is dateTime. Note that the status property may also be used to indicate that a concept is deprecated

deprecated

deprecationDate

Deprecation Date

The date at which a concept was deprecated. Concepts that are deprecated but not inactive can still be used, but their use is discouraged, and they should be expected to be made inactive in a future release. Property type is dateTime. Note that the status property may also be used to indicate that a concept is deprecated

retirementDate

Retirement Date

The date at which a concept was retired

notSelectable

Not Selectable

The concept is not intended to be chosen by the user - only intended to be used as a selector for other concepts. Note, though, that the interpretation of this is highly contextual; all concepts are selectable in some context. Property type is boolean

parent

Parent

The concept identified in this property is a parent of the concept on which it is a property. The property type will be 'code'. The meaning of 'parent' is defined by the hierarchyMeaning attribute

child

Child

The concept identified in this property is a child of the concept on which it is a property. The property type will be 'code'. The meaning of 'child' is defined by the hierarchyMeaning attribute

partOf

Part Of

The concept identified in this property (by its code) contains this concept as a component (i.e. a part-of relationship rather than a subsumption relationship such as elbow is part-of arm

synonym

Synonym

This property contains an alternative code that may be used to identify this concept instead of the primary code

comment

Comment

A string that provides additional detail pertinent to the use or understanding of the concept

itemWeight

itemWeight

A numeric value that allows the comparison (less than, greater than) or other numerical manipulation of a concept (e.g. Adding up components of a score). Scores are usually a whole number, but occasionally decimals are encountered in scores. In questionnaires, the item weight may be represented using the http://hl7.org/fhir/StructureDefinition/itemWeight extension

# description
A set of common concept properties for use on coded systems throughout the FHIR eco-system.

# property[].description
A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired

# concept[].definition
A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired

# concept[].definition
True if the concept is not considered active - e.g. not a valid concept any more. Property type is boolean, default value is false. Note that the status property may also be used to indicate that a concept is inactive

# concept[].definition
The date at which the concept status was last changed

# concept[].definition
The date at which a concept was deprecated. Concepts that are deprecated but not inactive can still be used, but their use is discouraged, and they should be expected to be made inactive in a future release. Property type is dateTime. Note that the status property may also be used to indicate that a concept is deprecated

# concept[].definition
The date at which a concept was deprecated. Concepts that are deprecated but not inactive can still be used, but their use is discouraged, and they should be expected to be made inactive in a future release. Property type is dateTime. Note that the status property may also be used to indicate that a concept is deprecated

# concept[].definition
The concept is not intended to be chosen by the user - only intended to be used as a selector for other concepts. Note, though, that the interpretation of this is highly contextual; all concepts are selectable in some context. Property type is boolean

# concept[].definition
The concept identified in this property is a parent of the concept on which it is a property. The property type will be 'code'. The meaning of 'parent' is defined by the hierarchyMeaning attribute

# concept[].definition
The concept identified in this property is a child of the concept on which it is a property. The property type will be 'code'. The meaning of 'child' is defined by the hierarchyMeaning attribute

# concept[].definition
The concept identified in this property (by its code) contains this concept as a component (i.e. a part-of relationship rather than a subsumption relationship such as elbow is part-of arm

# concept[].definition
This property contains an alternative code that may be used to identify this concept instead of the primary code

# concept[].definition
A string that provides additional detail pertinent to the use or understanding of the concept

# concept[].definition
A numeric value that allows the comparison (less than, greater than) or other numerical manipulation of a concept (e.g. Adding up components of a score). Scores are usually a whole number, but occasionally decimals are encountered in scores. In questionnaires, the item weight may be represented using the [[[http://hl7.org/fhir/StructureDefinition/itemWeight]]] extension