Preferred Label : How many times in the past year have you used an illegal drug or used a prescription
medication for non-medical reasons;
LOINC status : ACTIVE;
LOINC short name : How many times in the past Y have you used an illegal drug or used a prescription
medication for non-medical reasons;
UMLS MTHU# : MTHU042186;
Origin ID : LP135515-7;
UMLS CUI : C3262411;
LOINC code(s)
Semantic type(s)