Extensible
20151110
Table CID 629. Carrier Gases for Small Animal Anesthesia
Coding Scheme Designator
Code Value
Code Meaning
SNOMED-CT Concept ID
UMLS Concept Unique ID
SRT
C-6A102
Oxygen gas
320917000
C0350411
C-6A148
Medical air
417696007
C3536832
UMLS
C3846005
Room air
In this context group, though SNOMED substance codes are normally used in preference to product codes, in the case of (C-6A102, SRT, "Oxygen gas") there is no corresponding substance that is specifically the gaseous form of oxygen.