Purpose
An
Concept |
---|
t | 733618005 | Ordered association type reference set (foundation metadata concept) | |
---|
|
can be used to specify ordered associations between different
. These can be used to specify several interrelated subsets of components and to define alternative hierarchies for navigation while searching for an appropriate
or
.
Data structure
An
Gloss |
---|
Space | true |
---|
t | Ordered association reference set |
---|
|
is a
integerthat is used to represent ordered lists of associations and alternative hierarchies. Its structure is shown in the following table.
...
Field
...
Data type
...
Purpose
...
...
id
...
...
A 128 bit unsigned
Specref |
---|
RefType | (data type) |
---|
t | Integer |
---|
|
, uniquely identifying this .Different versions of a reference set member share the same
but have different Specref |
---|
RefType | (field) |
---|
t | effectiveTime |
---|
|
. This allows a reference set member to be modified or made (i.e. removed from the active set) at a specified time....
NO
...
Specref |
---|
RefType | (field) |
---|
t | effectiveTime |
---|
|
...
...
The inclusive date or time at which this version of the identified
Gloss |
---|
Space | true |
---|
t | reference set member |
---|
|
became the current version.The current version of this
Gloss |
---|
Space | true |
---|
t | reference set member |
---|
|
at time T is the version with the most recent Specref |
---|
RefType | (field) |
---|
t | effectiveTime |
---|
|
prior to or equal to time T ....
YES
...
YES (Full)
Optional (Snapshot)
...
...
Specref |
---|
RefType | (data type) |
---|
t | Boolean |
---|
|
...
The state of the identified
Gloss |
---|
Space | true |
---|
t | reference set member |
---|
|
as at the specified Specref |
---|
RefType | (field) |
---|
t | effectiveTime |
---|
|
.If
= 1 (true) the Gloss |
---|
Space | true |
---|
t | reference set member |
---|
|
is part of the current version of the set, if = 0 (false) the Gloss |
---|
Space | true |
---|
t | reference set member |
---|
|
is not part of the current version of the set....
YES
...
NO
...
...
...
Identifies the
Gloss |
---|
Space | true |
---|
t | SNOMED CT module |
---|
|
that contains this Gloss |
---|
Space | true |
---|
t | reference set member |
---|
|
as at the specified Specref |
---|
RefType | (field) |
---|
t | effectiveTime |
---|
|
.The value must be a
of Concept |
---|
t | 900000000000443000|Module (core metadata concept)| |
---|
ShowFormat | inline |
---|
|
within the metadata ....
YES
...
NO
...
...
...
Identifies the
to which this Gloss |
---|
Space | true |
---|
t | reference set member |
---|
|
belongs.In this case, a subtype descendant of
Concept |
---|
t | 447258008|Ordered type reference set| |
---|
|
....
Specref |
---|
RefType | (field) |
---|
t | referencedComponentId |
---|
|
...
...
A reference to the
Gloss |
---|
Space | true |
---|
t | SNOMED CT component |
---|
|
to be included in the ....
Specref |
---|
RefType | (field) |
---|
t | targetComponentId |
---|
|
...
...
The identifier of the target
of the association that acts as a grouper or hierarchy node, collecting together a subgroup from within the list.This field either enables
Gloss |
---|
Space | true |
---|
t | reference set member |
---|
|
linked into a number of subgroups. These subgroups can be nested allowing representation of alternative hierarchies.To link members into a subgroup, all components in the same subgroup should reference the same
. This can either be a component that represents the name of that subgroup or the first member of the subgroup. In the latter case, the first row of each subgroup will contain the same identifier in Specref |
---|
RefType | (field) |
---|
t | referencedComponentId |
---|
|
and and with =1.To link a number of
to a single parent , one member record should exist per , with the Specref |
---|
RefType | (field) |
---|
t | referencedComponentId |
---|
|
field referencing the parent and this field referencing the . The field is then used to the under the parent ....
...
Integer
...
Specifies the sort
of the list. The list is ordered by applying an ascending sort of the value.The value of
=1 represents the highest priority. A value of '0' is not allowed. Duplicate values are permitted and the sort order between two members with the same order value is not defined.If the
value is not 0, sorting occurs within subgroups that share the same Specref |
---|
RefType | (field) |
---|
t | linkedToId |
---|
|
.Note: The name "order" is a reserved word in some database environments. Please consider this when using this column.
...
Refset spec table |
---|
Size | fs7 |
---|
RefsetType | Ordered Association Reference Set |
---|
|
...
Metadata
The following metadata in the "Foundation metadata
"
supports this
:
...
Excerpt Include |
---|
| REUSE:Notes on Reference Set Example Tables |
---|
| REUSE:Notes on Reference Set Example Tables |
---|
nopanel | true |
---|
|
Descriptor Template
The tables below show the descriptor that defines the structure of the
Concept |
---|
t | 447258008|Ordered type reference set| |
---|
ShowFormat | inline |
---|
|
pattern and an example of descriptor for a specific
that follows this pattern.
...
refsetId | referencedComponentId | attributeDescription | attributeType | attributeOrder |
---|
Concept |
---|
t | 900000000000456007|Reference set descriptor| |
---|
|
| Concept |
---|
t | 733618005 | Ordered association type reference set (foundation metadata concept) | |
---|
|
| Concept |
---|
t | 449608002|Referenced component| |
---|
|
| Concept |
---|
t | 900000000000460005|Component type| |
---|
|
| 0 |
Concept |
---|
t | 900000000000456007|Reference set descriptor| |
---|
|
| Concept |
---|
t | 733618005 | Ordered association type reference set (foundation metadata concept) | |
---|
|
| Concept |
---|
t | 900000000000533001|Association target component| |
---|
|
| Concept |
---|
t | 900000000000460005|Component type| |
---|
|
| 1 |
Concept |
---|
t | 900000000000456007|Reference set descriptor| |
---|
| | Concept |
---|
t | 733618005 | Ordered association type reference set (foundation metadata concept) | |
---|
|
| Concept |
---|
t | 447255006|Priority order reference set attribute| |
---|
|
| Concept |
---|
t | 900000000000478000|Unsigned integer| |
---|
|
| 2 |
Example
Excerpt Include |
---|
| DOCRFSPG:3.2.1.5. Alternative Hierarchical View |
---|
| DOCRFSPG:3.2.1.5. Alternative Hierarchical View |
---|
nopanel | true |
---|
|
...