This is an abbreviation for SNOMED CT module.
A group of SNOMED CT components and/or reference set members managed, maintained, and distributed as a unit.
Components and reference set members that are part of the same module share the same moduleId "Reference term: moduleId (field)") value.
All modules , except the 900000000000012004 | SNOMED CT model component module| , have dependencies on other modules specified by the Module Dependency Reference Set.
components and reference set members, that are part of the same module, share the same moduleId "Reference term: moduleId (field)") value.
components and reference set members are part of only one module , at any given time.
The organization responsible for maintaining an extension must:
create and maintain at least one module identified by a moduleId that it has created;
apply a moduleId that it has created to all components and reference set members in its extension ;
The organization responsible for maintaining an extension may:
create and maintain multiple modules ;
organize its components and reference set members within the modules it manages in a way that best meets its business needs;
move a component or reference set member between its modules by creating a revised version of that component or reference set member with a different
Components and reference set members may be moved between modules maintained by different organizations. However, such moves must only be made:
with the consent of the organizations responsible for both the source and target modules; and
in accordance with rules specified by SNOMED International.
Module