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where [sctid] is the concept id that identifies the given SNOMED CT edition (based on the identifier of the most dependent module), and "YYYYMMDD" is the date of release. Examples of sctids that identify a specific edition areare listed here.


4.2.1.0.3 SNOMED CT Expressions

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Property NameData TypeComments
inactivebooleanWhether the code is active or not (defaults to false). This is derived from the active column in the Concept file of the RF2 Distribution (by inverting the value)
sufficientlyDefinedboolean

True if the description logic definition of the concept includes sufficient conditions. This is derived from the definitionStatusId value in the Concept file of the RF2 distribution (i.e. If 900000000000073002 |Sufficiently defined concept definition status| then true).

moduleIdcodeThe SNOMED CT concept id of the module that the concept belongs to.
normalFormstringGenerated Necessary Normal form expression for the provided code or expression, with terms.
normalFormTersestringGenerated Necessary Normal form expression for the provided code or expression, conceptIds only.

SNOMED CT relationships, where the relationship type is subsumed by 410662002 |Concept model attribute|, also automatically become properties. Properties that represent SNOMED CT concept model attributes are referred to using their concept id, rather than their human readable term.

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