A set of concepts which the concept model permits to be defined or refined, using a particular set of attributes and ranges.
A domain to which an attribute can be applied typically includes concepts in one or more branches of the subtype hierarchy.
Section Procedure Attributes Summary of the SNOMED CT Editorial Guide defines the domain , attributes and ranges for | Procedure| .
The domain is defined as follows:
<< /* the concept "Procedure" or any of its subtypes */
The table row below shows how , one of the many attributes applicable to the domain, is specified together with its range of permitted values.
Domain
1
0..*
0..*
<< [ 442083009
Anatomical or acquired body structure
/* "Anatomical or acquired body structure"
or any of its subtypes. */
Attribute
Grouped
Cardinality
In Group Cardinality
Range Constraint
[ 363704007
Procedure site
](http://snomed.info/id/363704007 "363704007
Procedure site
")