Extensible
20151110
Table CID 631. Phase of Procedure Requiring Anesthesia
Coding Scheme Designator
Code Value
Code Meaning
SNOMED-CT Concept ID
UMLS Concept Unique ID
Include CID 632 “Phase of Surgical Procedure Requiring Anesthesia”
Include CID 633 “Phase of Imaging Procedure Requiring Anesthesia”