...
...
|
|---|
| t | 705109006 Code to expression type reference set |
|---|
|
is designed to enable associations between |
...
...
system | Gloss |
|---|
| t | (other-codes) |
|---|
| t: | other-codes |
|---|
|
|
...
and , where the following constraints apply:- Some of
|
...
- the
| Gloss |
|---|
| t | other-codes |
|---|
| t: | other-codes |
|---|
|
cannot be mapped to an individual SNOMED
|
...
- CT .
- Licensing conditions (or other considerations) prevent addition of new SNOMED CT concepts to represent the same meaning as
|
...
- the
| Gloss |
|---|
| t | other-codes |
|---|
| t: | other-codes |
|---|
|
.
|
...
- The
| Gloss |
|---|
| t | other-codes |
|---|
| t: | other-codes |
|---|
|
can be logically defined using
|
...
- the to represent the same
|
...
- meaning or a similar though less specific
|
...
- meaning .
- Other requirements similar for those applicable to mapping may also apply including:
- An indication of the degree of correlation between
|
...
- the and the SNOMED CT expression.
- An indication of whether
|
...
- the was created before any single concept representation of that meaning in SNOMED CT or whether the single concept representation in SNOMED CT predated the creation of the association.
Data StructureThe general approach to the above requirements is to associate each of |
...
the | Gloss |
|---|
| t | other-codes |
|---|
| t: | other-codes |
|---|
|
with a representation of the same logic based definition as would have been applied to a SNOMED CT concept with that meaning. However, since |
...
the are not identified by |
...
an , the logical definition cannot be represented |
...
using . There are two potential approaches to this, one would be to use a general purpose description logic language (e.g. |
...
) and the other is to use |
...
a to represent each definition. |
...
The | Concept |
|---|
| ShowParts | term |
|---|
| t | 705109006 Code to expression type reference set |
|---|
|
is designed to support the expression-based approach. |
...
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, set to as subtype descendant of:
| Concept |
|---|
| ShowParts | term |
|---|
| t | 705109006 Code to expression type reference set |
|---|
|
...
| Specref |
|---|
| RefType | (field) |
|---|
| t | referencedComponentId |
|---|
|
...
...
A reference to the
| Gloss |
|---|
| Space | true |
|---|
| t | SNOMED CT component |
|---|
|
to be included in the ....
...
...
The
to/from which the concept is mapped....
...
...
A
that represents the SNOMED CT definition of the . This expression may be a | Gloss |
|---|
| t | stated |
|---|
| GlosTerm | stated view |
|---|
|
or of the definition provided that documentation of each identified reference set specifies the view provided.The expression must conform to the syntax defined in the SNOMED CT Compositional Grammar - Specification and Guide (http://snomed.org/scg).
...
...
Indicates whether or not the expression contains a sufficient definition of the
in the mapTarget field. Possible values are the following subtypes of | Concept |
|---|
| t | 900000000000444006 Definition status |
|---|
|
:| Scg expression |
|---|
900000000000074008 |Necessary but not sufficient concept definition status|
900000000000073002 |Sufficiently defined concept definition status| |
...
...
The correlation between the SNOMED CT expression and the
. Possible values are the following subtypes of | Concept |
|---|
| t | 447247004 SNOMED CT source code to target map code correlation value |
|---|
|
:| Scg expression |
|---|
447559001 |Broad to narrow map from SNOMED CT source code to target code|
447557004 |Exact match map from SNOMED CT source code to target code|
447558009 |Narrow to broad map from SNOMED CT source code to target code|
447560006 |Partial overlap between SNOMED CT source code and target code| |
When these values are applied to this reference set type, the phrase "SNOMED source code" is interpreted as meaning "SNOMED expression" and "target code" refers to the
| Gloss |
|---|
| t | other-code. |
|---|
| t: | other-codes |
|---|
|
.| Caption label |
|---|
| CapId | simple-map-reference-set-data-structure |
|---|
| CapType | Table |
|---|
| Code to Expression Reference Set - Data structure |
| Refset spec table |
|---|
| Size | fs7 |
|---|
| RefsetType | Code to Expression Reference Set |
|---|
| |
|
Metadata
The following metadata
supports this | Gloss |
|---|
| PreSpace | false |
|---|
| t | reference set |
|---|
|
:| Caption label |
|---|
| CapId | simple-map-reference-sets-in-the-metadata-hierarchy |
|---|
| CapType | Table |
|---|
|
Code to Expression Reference Set in the Metadata Hierarchy |
| Scg expression |
|---|
|
900000000000454005 |Foundation metadata concept|
900000000000455006 |Reference set|
705109006 |Code to expression type reference set|
|
| Excerpt Include |
|---|
| REUSE:Notes on Reference Set Example Tables |
|---|
| REUSE:Notes on Reference Set Example Tables |
|---|
| nopanel | true |
|---|
|
Descriptor template and examples
The tables below show the descriptors that define examples of
| Gloss |
|---|
| PreSpace | false |
|---|
| t | reference sets |
|---|
|
that follow the | Concept |
|---|
| t | 705109006 |Code to expression type reference set (foundation metadata concept)| |
|---|
| ShowFormat | inline |
|---|
|
pattern.
| Caption label |
|---|
| CapId | refset-descriptor-rows-for |
|---|
| CapType | Table |
|---|
|
Refset Descriptor rows for a Code to Expression Reference Set |
refsetId | referencedComponentId (Referenced component) | attributeDescription (Attribute description) | attributeType (Attribute type) | attributeOrder (Attribute order) |
|---|
| Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
|---|
|
| | Concept |
|---|
| t | 705109006 |Code to expression type reference set| |
|---|
|
| | Concept |
|---|
| t | 449608002 |Referenced component| |
|---|
|
| | Concept |
|---|
| t | 900000000000461009|Concept type component| |
|---|
|
| 0 |
| Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
|---|
|
| | Concept |
|---|
| t | 705109006 |Code to expression type reference set| |
|---|
|
| | Concept |
|---|
| t | 900000000000505001 |Map target| |
|---|
|
| | Concept |
|---|
| t | 900000000000465000|String| |
|---|
|
| 1 |
| Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
|---|
|
| | Concept |
|---|
| t | 705109006 |Code to expression type reference set| |
|---|
|
| | | 2 |
| Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
|---|
|
| | Concept |
|---|
| t | 705109006 |Code to expression type reference set| |
|---|
|
| Concept |
|---|
| t | 705109006 |Code to expression type reference set| |
|---|
|
| | Concept |
|---|
| t | 734867002 |Expression definition status| |
|---|
|
| | Concept |
|---|
| t | 900000000000461009|Concept type component| |
|---|
|
| 3 |
| Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
|---|
|
| | Concept |
|---|
| t | 705109006 |Code to expression type reference set| |
|---|
|
| | Concept |
|---|
| t | 447247004 |SNOMED CT source code to target map code correlation value| |
|---|
|
| | Concept |
|---|
| t | 900000000000461009|Concept type component| |
|---|
|
| 4 |
| Concept |
|---|
| t | 900000000000456007|Reference set descriptor| |
|---|
|
| | Concept |
|---|
| t | 705109006 |Code to expression type reference set| |
|---|
|
| | Concept |
|---|
| t | 705116007 |Original code system source for linked content value| |
|---|
|
| | Concept |
|---|
| t | 900000000000461009|Concept type component| |
|---|
|
| 5 |
Refset Examples
| Caption label |
|---|
| CapId | sample-content-from-a-simple-map-reference-set |
|---|
| CapType | Table |
|---|
|
Sample Content from a Code to Expression Type Reference Set |
refsetId | referencedComponentId | mapSource | expression | definitionStatusId | correlationId | contentOriginId |
|---|
| Concept |
|---|
| t | 705110001 |LOINC Term to Expression reference set| |
|---|
|
| | Concept |
|---|
| t | 705114005 |LOINC Code System| |
|---|
|
| 48023-6 | 363787002:246093002=720113009,370134009=123029007,246501002=702675006,704327008=122592007,370132008=117363000,704319004=50863008,704318007=705057003 | | Concept |
|---|
| t | 900000000000073002 |Sufficiently defined by necessary conditions definition status| |
|---|
|
| | Concept |
|---|
| t | 447557004 |Exact match map from SNOMED CT source code to target code| |
|---|
|
| | Concept |
|---|
| t | 705117003 |Originally in LOINC| |
|---|
|
|
| Concept |
|---|
| t | 705110001 |LOINC Term to Expression reference set| |
|---|
|
| | Concept |
|---|
| t | 705114005 |LOINC Code System| |
|---|
|
| 51406-7 | 363787002:704323007=123027009,704321009=718500008,704327008=122575003,704322002=64033007,704318007=118544000,370132008=30766002,704324001=706939009 | | Concept |
|---|
| t | 900000000000073002 |Sufficiently defined by necessary conditions definition status| |
|---|
|
| | Concept |
|---|
| t | 447557004 |Exact match map from SNOMED CT source code to target code| |
|---|
|
| | Concept |
|---|
| t | 705117003 |Originally in LOINC| |
|---|
|
|
| Concept |
|---|
| t | 705110001 |LOINC Term to Expression reference set| |
|---|
|
| | Concept |
|---|
| t | 705114005 |LOINC Code System| |
|---|
|
| 51406-7 | 363787002:370134009=123029007,704327008=122592007,704318007=118556004,370132008=30766002,704319004=50863008,246093002=4546008 | | Concept |
|---|
| t | 900000000000073002 |Sufficiently defined by necessary conditions definition status| |
|---|
|
| | Concept |
|---|
| t | 447557004 |Exact match map from SNOMED CT source code to target code| |
|---|
|
| | Concept |
|---|
| t | 705117003 |Originally in LOINC| |
|---|
|
|
| Concept |
|---|
| t | 705110001 |LOINC Term to Expression reference set| |
|---|
|
| | Concept |
|---|
| t | 705114005 |LOINC Code System| |
|---|
|
| 59878-9 | 363787002:370134009=123029007,704327008=258459007,704318007=118556004,246093002=273948005,370132008=30766002,704319004=31773000 | | Concept |
|---|
| t | 900000000000073002 |Sufficiently defined by necessary conditions definition status| |
|---|
|
| | Concept |
|---|
| t | 447557004 |Exact match map from SNOMED CT source code to target code| |
|---|
|
| | Concept |
|---|
| t | 705117003 |Originally in LOINC| |
|---|
|
|
| Concept |
|---|
| t | 705110001 |LOINC Term to Expression reference set| |
|---|
|
| | Concept |
|---|
| t | 705114005 |LOINC Code System| |
|---|
|
| 51921-5 | 363787002:704318007=118539007,370134009=123029007,704326004=703765007,704327008=122592007,370132008=30766002,704319004=50863008,246093002=387067003 | | Concept |
|---|
| t | 900000000000073002 |Sufficiently defined by necessary conditions definition status| |
|---|
|
| | Concept |
|---|
| t | 447557004 |Exact match map from SNOMED CT source code to target code| |
|---|
|
| | Concept |
|---|
| t | 705117003 |Originally in LOINC| |
|---|
|
|
Related Links
- For further information see Using LOINC with SNOMED CT: 4.2.2 LOINC Term to Expression Reference Set.
...
...
...
Indication of whether the concept was initially in one of the terminologies (SNOMED CT or
| Gloss |
|---|
| t | other-codes |
|---|
| t: | other-codes |
|---|
|
) and added to the other as part of mapping or was in both terminologies at the outset. Values are subtypes of | Concept |
|---|
| t | 705116007 Original code system source for linked content value |
|---|
|
....