Type Specific Notes on Common Attributes

id
effectiveTime
active
moduleId
refsetId	In this case, a subtype descendant of: \| Map correlation and origin type reference set (foundation metadata concept)\|
referencedComponentId	The SNOMED CT concept that is associated with the code in the other terminology or code system.

Type Specific Additional Attributes

Field	Data type	Purpose	Mutable	Part of Primary Key
mapTarget	String	The other-code to/from which the concept is mapped.	NO	NO
attributeId	SCTID	A reference to the SNOMED CT concept representing the attribute to which the referencedComponentId (other-code) applies. In some cases, other-codes 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 model¹ , 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 model attribute\| .	YES	NO
correlationId	SCTID	The correlation between the SNOMED CT concept and the other-code. Possible values are the following subtypes of 447247004 \| SNOMED CT source code to target map code correlation value\| : 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\|	YES	NO
contentOriginId	SCTID	Indication of whether the concept was initially in one of the terminologies (SNOMED CT or other-codes) and added to the other as part of mapping or was in both terminologies at the outset. Values are subtypes of 705116007 \| Original code system source for linked content value\| .	YES	NO