PurposeThe | Concept |
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| ShowParts | term |
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| t | 705111002 Map correlation and origin type reference set |
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|
is used to meet the requirements for representation of maps between codes in another code system | Gloss |
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| t | (other-codes) |
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| t: | other-codes |
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|
and a where the following requirements apply.- A requirement to indicate the degree of correlation between the SNOMED CT concept and the
| Gloss |
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| t | other-codes |
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| t: | other-codes |
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|
. - A requirement to indicate whether a concept or code was added to either code system as a result of the mapping process and, in this case, to indicate in which code system the concept or code originated.
- A requirement to represent the SNOMED CT attribute to which the should be applied in order to capture the full specificity of the value represented by the .
- No requirements for mapping rules or advice to be included with each map.
Data Structure |
Field | Data type | Purpose | | Part of Primary Key |
id | | A 128 bit unsigned | Specref |
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| RefType | (data type) |
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| t | Integer |
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, uniquely identifying this .Different versions of a reference set member share the same but have different | Specref |
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| RefType | (field) |
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| 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 | YES (Full/Snapshot) |
| Specref |
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| RefType | (field) |
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| t | effectiveTime |
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|
| | The inclusive date or time at which this version of the identified | Gloss |
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| Space | true |
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| 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 |
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| RefType | (field) |
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| t | effectiveTime |
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|
prior to or equal to time T . | YES | YES (Full) Optional (Snapshot) |
| | Specref |
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| RefType | (data type) |
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| t | Boolean |
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|
| The state of the identified | Gloss |
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| Space | true |
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| t | reference set member |
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|
as at the specified | Specref |
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| RefType | (field) |
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| t | effectiveTime |
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|
.If = 1 (true) the | Gloss |
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| Space | true |
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| t | reference set member |
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|
is part of the current version of the set, if = 0 (false) the | Gloss |
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| Space | true |
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| t | reference set member |
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|
is not part of the current version of the set. | YES | NO |
| | Identifies the | Gloss |
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| Space | true |
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| t | SNOMED CT module |
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|
that contains this | Gloss |
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| Space | true |
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| t | reference set member |
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|
as at the specified | Specref |
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| RefType | (field) |
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| t | effectiveTime |
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|
.The value must be a of | Concept |
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| 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 |
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| Space | true |
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| t | reference set member |
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|
belongs.In this case, set to as subtype descendant of: | Concept |
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| ShowParts | term |
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| t | 705111002 |Map correlation and origin type reference set (foundation metadata concept)| |
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|
| NO | NO |
| Specref |
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| RefType | (field) |
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| t | referencedComponentId |
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|
| | A reference to the | Gloss |
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| Space | true |
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| t | SNOMED CT component |
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|
to be included in the . | NO | NO |
| | The to/from which the concept is mapped. | NO | NO |
| | A reference to the SNOMED CT concept representing the attribute to which the referencedComponentId | Gloss |
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| t | (other-code) |
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| t: | other-codes |
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|
applies. In some cases, | Gloss |
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| t | other-codes |
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| t: | other-codes |
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|
may be overloaded with a meaning that combines the meaning of a specific attribute with a value applied to it in the SNOMED CT concept model| Footnote Macro |
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For example a code representing 'procedure site index finger' could not be mapped accurately simply to | Concept |
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| ShowParts | term |
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| t | 83738005 Index finger |
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|
but also needs to refer to the implied attribute | Concept |
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| ShowParts | term |
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| t | 363704007 Procedure site |
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|
. |
, in these cases accurate mapping needs to specify both aspects of the meaning. The attributeId provides effective disambiguation in these cases. Values of attributeId are restricted to subtypes of | Concept |
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| ShowParts | term |
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| t | 410662002 Concept model attribute |
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|
. | YES | NO |
| | The correlation between the SNOMED CT concept and the
. Possible values are the following subtypes of | Concept |
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| t | 447247004 SNOMED CT source code to target map code correlation value |
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|
:| Scg expression |
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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| |
| Refset spec table |
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| Size | fs7 |
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| RefsetType | Map Correlation and Origin Reference Set |
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|
YES | NO | | | Indication of whether the concept was initially in one of the terminologies (SNOMED CT or | Gloss |
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| t | other-codes |
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| t: | other-codes |
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|
) and added to the other as part of mapping or was in both terminologies at the outset. Values are subtypes of | Concept |
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| t | 705116007 Original code system source for linked content value |
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|
. | YES | NO