This is the ValueSet that contains codes in both Vital Signs Units (http://hl7.org/fhir/ValueSet/ucum-vitals-common) and Type of Recreational Drug (HL7) (http://phinvads.cdc.gov/fhir/ValueSet/2.16.840.1.113883.10.14.1.1.13.9).
Generated Narrative: ValueSet 04a71662-eb8a-4521-a968-0303a2c3fb07-336