| Title | Description |
A | Release File Specification | This specification defines the formats in which SNOMED CT is provided to SNOMED International Members and Affiliates. |
HG | Template Syntax | This specification defines the formal rules for representing slots in SNOMED CT expressions, expression constraints or queries. |
GF | Expression Template Language | This specification defines the formal rules for representing expression templates. The language syntax is derived by combining compositional grammar, template syntax and the expression constraint language. |
CB | Diagramming Guideline | This document describes a diagrammatic notation for representing the definition of a concept, an expression, or the relationship between expressions. |
DC | URI Standard | This specification defines a standard format of URIs for identifying various SNOMED CT artifacts, including SNOMED CT components, modules and editions. |
ED | Compositional Grammar | This specification defines a standard syntax for representing individual clinical meanings using SNOMED CT expressions. |
FE | Expression Constraint Language | This specification defines a formal syntax for representing sets of clinical meanings using SNOMED CT expression constraints. Expression constraints are used for a range of purposes, including restricting the valid values in a health record, intensionally defining a reference set, or restricting the range of an attribute in the SNOMED CT concept model. |
BH | Machine Readable Concept Model | This specification defines the format used by SNOMED International's Machine Readable Concept Model (MRCM). The MRCM represents the SNOMED CT concept model rules in a form that can be read and tested by a computer. The MRCM is distributed as a set of reference sets with the SNOMED CT International Edition. |