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sourceEffectiveTime (field)

A field in the Module Dependency Reference Set which specifies the effectiveTime of the version of the source module with depends on the specified version of the target module. The effectiveTime must match exactly.

Note: Field name in SNOMED CT Release Format 2

Related Links

  • Module Dependency Reference Set

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String (data type)

A datatype representing a sequence of characters.

Note: In SNOMED CT release file specifications strings are represented using Unicode UTF-8 encoding.

Related Links

  • Release File Data Types

  • Unicode UTF-8 encoding

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S

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Stated Relationship file

The stated relationships file is no longer maintained and distributed. From July 2019 it was replaced by the .

A previously used distribution file that contained the stated form represented by SNOMED CT relationships.

Notes:

  1. The stated form of a Concept is the Description Logic definition that is directly edited by authors or editors. It consists of the stated 116680003 |is a| relationships plus the defining relationships that exist prior to running a classifier on the logic definitions.

  2. Prior to July 2019 the stated form of a Concept was represented by a collection of relationships: one or more |Is a| relationships and zero or more defining relationships .

  3. The Stated Relationships File was in the same table format as the Relationships File, but the value of the characteristicTypeId field is .

900000000000010007 |Stated relationship (core metadata concept)|
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OWL Expression Reference Set file

SCTID (data type)

A unique integer identifier applied to each SNOMED CT component ( Concept, Description, Relationship).

Note: The value of an SCTID is structured to include an item identifier, a check-digit and a partition identifier. Depending in the value of the partition identifier it may also include a namespace identifier.

Related Links

  • Release File Data Types

  • SNOMED CT Identifiers

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sourceId (field)

A field in the Relationship Release File containing a SNOMED CT identifier that refers to the concept that represents the source of the associated Relationship. The sourceId refers to the concept that is defined by the Relationship .

Note: Field name in SNOMED CT Release Format 2. In RF1 this field was called ConceptId1

Related Links

  • Relationship file

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