OpenEHR Base package
0.1.0 - First Draft International flag

OpenEHR Base package, published by openEHR + HL7. 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/openehr-fhir/base-spec/ and changes regularly. See the Directory of published versions

Logical Model: ITEM_TAG - Detailed Descriptions

Page standards status: Informative Maturity Level: 3

Definitions for the ITEM-TAG logical model.

Guidance on how to interpret the contents of this table can be foundhere

0. ITEM_TAG
Definition

A tag with optional value that is associated with a target information entity identified by a UID.


Base definition for all types defined in FHIR type system.

ShortA tag with optional value that is associated with a target information entity identified by a UID.Base for all types and resources
Control0..*
Is Modifierfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
InvariantsInv_key_valid: Inv key valid must not be empty (key.empty().not() and key.is_justified)
Inv_value_valid: Inv value valid must be present (value.exists() implies value.empty().not())
2. ITEM_TAG.key
Definition

The tag key. May not be empty or contain leading or trailing whitespace.

ShortThe tag key.
Control1..1
Typestring
Is Modifierfalse
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
4. ITEM_TAG.value
Definition

The value. If set, may not be empty.

ShortThe value.
Control0..1
Typestring
Is Modifierfalse
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
6. ITEM_TAG.target
Definition

Identifier of target, which may be a VERSIONED_OBJECT\<T> or a VERSION\<T>.

ShortIdentifier of target, which may be a `VERSIONED_OBJECT<T>` or a `VERSION<T>`.
Control1..1
Typehttp://openehr.org/fhir/StructureDefinition/UID-BASED-ID
Is Modifierfalse
8. ITEM_TAG.target-path
Definition

Optional archetype (i.e. AQL) or RM path within _target_, used to tag a fine-grained element.

ShortOptional archetype (i.
Control0..1
Typestring
Is Modifierfalse
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
10. ITEM_TAG.owner-id
Definition

Identifier of owner object, such as EHR.

ShortIdentifier of owner object, such as EHR.
Control1..1
Typehttp://openehr.org/fhir/StructureDefinition/OBJECT-REF
Is Modifierfalse

Guidance on how to interpret the contents of this table can be foundhere

0. ITEM_TAG
Definition

A tag with optional value that is associated with a target information entity identified by a UID.

ShortA tag with optional value that is associated with a target information entity identified by a UID.
Control0..*
Is Modifierfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
InvariantsInv_key_valid: Inv key valid must not be empty (key.empty().not() and key.is_justified)
Inv_value_valid: Inv value valid must be present (value.exists() implies value.empty().not())
2. ITEM_TAG.key
Definition

The tag key. May not be empty or contain leading or trailing whitespace.

ShortThe tag key.
Control1..1
Typestring
Is Modifierfalse
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
4. ITEM_TAG.value
Definition

The value. If set, may not be empty.

ShortThe value.
Control0..1
Typestring
Is Modifierfalse
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
6. ITEM_TAG.target
Definition

Identifier of target, which may be a VERSIONED_OBJECT\<T> or a VERSION\<T>.

ShortIdentifier of target, which may be a `VERSIONED_OBJECT<T>` or a `VERSION<T>`.
Control1..1
Typehttp://openehr.org/fhir/StructureDefinition/UID-BASED-ID
Is Modifierfalse
8. ITEM_TAG.target-path
Definition

Optional archetype (i.e. AQL) or RM path within _target_, used to tag a fine-grained element.

ShortOptional archetype (i.
Control0..1
Typestring
Is Modifierfalse
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
10. ITEM_TAG.owner-id
Definition

Identifier of owner object, such as EHR.

ShortIdentifier of owner object, such as EHR.
Control1..1
Typehttp://openehr.org/fhir/StructureDefinition/OBJECT-REF
Is Modifierfalse

Guidance on how to interpret the contents of this table can be foundhere

0. ITEM_TAG
Definition

A tag with optional value that is associated with a target information entity identified by a UID.

ShortA tag with optional value that is associated with a target information entity identified by a UID.
Control0..*
Is Modifierfalse
Logical ModelInstances of this logical model are not marked to be the target of a Reference
InvariantsInv_key_valid: Inv key valid must not be empty (key.empty().not() and key.is_justified)
Inv_value_valid: Inv value valid must be present (value.exists() implies value.empty().not())
2. ITEM_TAG.key
Definition

The tag key. May not be empty or contain leading or trailing whitespace.

ShortThe tag key.
Control1..1
Typestring
Is Modifierfalse
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
4. ITEM_TAG.value
Definition

The value. If set, may not be empty.

ShortThe value.
Control0..1
Typestring
Is Modifierfalse
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
6. ITEM_TAG.target
Definition

Identifier of target, which may be a VERSIONED_OBJECT\<T> or a VERSION\<T>.

ShortIdentifier of target, which may be a `VERSIONED_OBJECT<T>` or a `VERSION<T>`.
Control1..1
Typehttp://openehr.org/fhir/StructureDefinition/UID-BASED-ID
Is Modifierfalse
8. ITEM_TAG.target-path
Definition

Optional archetype (i.e. AQL) or RM path within _target_, used to tag a fine-grained element.

ShortOptional archetype (i.
Control0..1
Typestring
Is Modifierfalse
Primitive ValueThis primitive element may be present, or absent, or replaced by an extension
10. ITEM_TAG.owner-id
Definition

Identifier of owner object, such as EHR.

ShortIdentifier of owner object, such as EHR.
Control1..1
Typehttp://openehr.org/fhir/StructureDefinition/OBJECT-REF
Is Modifierfalse