Any elastic aeriform fluid in which the molecules are separated from one another and have free paths.
\nThis value set includes codes based on the following rules:
http://terminology.hl7.org/CodeSystem/v3-orderableDrugForm
where concept is-a _GasDrugFormhttp://terminology.hl7.org/CodeSystem/v3-orderableDrugForm
Code | Display | |
_GasDrugForm | GasDrugForm | Any elastic aeriform fluid in which the molecules are separated from one another and have free paths. |