Namespaces

Hierarchy

370136006 | Namespace concept|

Purpose

Each concept in this subhierarchy represents an allocated SNOMED CT extension namespace.

Examples

• 373872000 | Core Namespace|

• 370137002 | Extension Namespace 1000000|

• 370138007 | Extension Namespace 1000001|

• 384597007 | Extension Namespace 1000002|

• 413335000 | Extension Namespace 1000003|

Concept Addition Rules

No new subtype children or descendants may be added in an extension.

Namespaces concepts can only be created by SNOMED International to represent allocated namespace identifiers.