Talk:SNOMED CT Compositional Grammar

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A formal grammar used to compose expressions using defined concept identifiers. These expressions can be used for analysis, and can be carried in model elements that would not otherwise support the needed semantic structure.

Or: define "SNOMED CT Compositional Grammar"]

--Jay Lyle 08:00 14 February 2012 (EST)

--Anneke Goossen 05:08, 28 February 2012 (EST)

I found a definition of Snomed CT Compositionla Grammar in 'Compositional Grammar for SNOMED CT Expressions in HL7 Version 3' (2008). 'a technical specification of a grammar for composing SNOMED CT expressions that can be carried in HL7 version 3 messages, in the Concept Descriptor (CD) data type.

Source: http://www.ihtsdo.org/fileadmin/user_upload/Docs_01/About_IHTSDO/Publications/CompositionalGrammar_20081223.pdf

The definition for CIMI could be:

'a technical specification of a grammar for composing Snomed CT expressions that can be carried in a clinical information model, in the Concept Descriptor (CD) data type.