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PurposeThe
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| t | 900000000000456007|Reference set descriptor| |
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|
is a
that
is used to specify the format of all
included in a release. The data type and meaning of the referenced component and each additional field within each
is described by this
.
...
- the data type of its attributes may be validated against the data type declared in the descriptor;
- the column order can be checked against the descriptor.
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Data structureThe
| Gloss |
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| t | Reference set descriptor reference set |
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|
is a
-
-
Integer that specifies the structure of reference sets. Its structure is shown in the following table.
...
Field
...
Data type
...
Purpose
...
...
id
...
...
A 128 bit unsigned
| Specref |
|---|
| RefType | (data type) |
|---|
| t | Integer |
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|
, uniquely identifying this .Different versions of a reference set member share the same
but have different | Specref |
|---|
| RefType | (field) |
|---|
| t | effectiveTime |
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|
. 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 |
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|
became the current version.The current version of this
| Gloss |
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| Space | true |
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| t | reference set member |
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|
at time T is the version with the most recent | Specref |
|---|
| RefType | (field) |
|---|
| t | effectiveTime |
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|
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 |
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|
as at the specified | Specref |
|---|
| RefType | (field) |
|---|
| t | effectiveTime |
|---|
|
.If
= 1 (true) the | Gloss |
|---|
| Space | true |
|---|
| t | reference set member |
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|
is part of the current version of the set, if = 0 (false) the | Gloss |
|---|
| Space | true |
|---|
| t | reference set member |
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|
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)| |
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| ShowFormat | inline |
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|
within the metadata ....
YES
...
NO
...
...
...
Identifies the
to which this | Gloss |
|---|
| Space | true |
|---|
| t | reference set member |
|---|
|
belongs.Note: In this case, the refsetId is always
| Concept |
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| t | 900000000000456007|Reference set descriptor| |
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|
as there is only one reference set of this type....
| 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 | attributeDescription |
|---|
|
...
...
Specifies the name of an attribute that is used in the
to which this descriptor applies.Set to a
of | Concept |
|---|
| t | 900000000000457003|Reference set attribute (foundation metadata concept)| |
|---|
|
in the metadata , that describes the additional attribute extending the ....
| Specref |
|---|
| RefType | (field) |
|---|
| t | attributeType |
|---|
|
...
...
Specifies the data type of this attribute in the
to which this descriptor applies.Set to a
of | Concept |
|---|
| t | 900000000000459000|attribute type (foundation metadata concept)| |
|---|
|
in the metadata , that describes the type of the additional attribute extending the ....
| Specref |
|---|
| RefType | (field) |
|---|
| t | attributeOrder |
|---|
|
...
Integer
...
Specifies the position of this attribute in the
to which this descriptor applies. A zero value identifies the | Specref |
|---|
| RefType | (field) |
|---|
| t | referencedComponentId |
|---|
|
within the . Other values specify an additional attributes by its position relative to the | Specref |
|---|
| RefType | (field) |
|---|
| t | referencedComponentId |
|---|
|
. Within a particular descriptor, | Specref |
|---|
| RefType | (field) |
|---|
| t | attributeOrder |
|---|
|
values for a particular | Specref |
|---|
| RefType | (field) |
|---|
| t | referencedComponentId |
|---|
|
must be contiguous.An unsigned
| Specref |
|---|
| RefType | (data type) |
|---|
| t | Integer |
|---|
|
, providing an ordering for the additional attributes extending the ....
| Refset spec table |
|---|
| Size | fs7 |
|---|
| RefsetType | Reference Set Descriptor Reference Set |
|---|
|
...
At least one row must exist for each
included in a release. This row must have an
| Specref |
|---|
| RefType | (field) |
|---|
| t | attributeOrder |
|---|
|
value of '0' and an
| Specref |
|---|
| RefType | (field) |
|---|
| t | attributeType |
|---|
|
of '
type' (or one of its
). The
| Specref |
|---|
| RefType | (field) |
|---|
| t | referencedComponentId |
|---|
|
identifies the
defined by the descriptor.
...
Creation of a
descriptor is optional when creating a
in another
. If a descriptor is not created, the descriptor of the closest
of the
is used when validating
member records.
The following metadata in the |Foundation metadata
|
supports the
descriptor
.
...
| Excerpt Include |
|---|
| REUSE:Notes on Reference Set Example Tables |
|---|
| REUSE:Notes on Reference Set Example Tables |
|---|
| nopanel | true |
|---|
|
Descriptor Template
The table below shows the descriptor that defines the structure of the
| Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
|---|
|
. Note that this descriptor is itself part of the
| Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
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|
that it describes!
refsetId | referencedComponentId (Referenced component) | attributeDescription (Attribute description) | attributeType (Attribute type) | attributeOrder (Attribute order) |
|---|
| Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
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|
| | Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
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|
| | Concept |
|---|
| t | 449608002|Referenced component| |
|---|
|
| | Concept |
|---|
| t | 900000000000461009|Concept type component| |
|---|
|
| 0 |
| Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
|---|
|
| | Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
|---|
|
| | Concept |
|---|
| t | 900000000000458008|Attribute description| |
|---|
|
| | Concept |
|---|
| t | 900000000000461009|Concept type component| |
|---|
|
| 1 |
| Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
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|
| | Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
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|
| | Concept |
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| t | 900000000000459000|Attribute type| |
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|
| | Concept |
|---|
| t | 900000000000461009|Concept type component| |
|---|
|
| 2 |
| Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
|---|
|
| | Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
|---|
|
| | Concept |
|---|
| t | 900000000000479008|Attribute order| |
|---|
|
| | Concept |
|---|
| t | 900000000000478000|Unsigned integer| |
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|
| 3 |