Preferred Label : At the present time, how many hours per day are you exposed to the smoke of others;
LOINC status : ACTIVE;
LOINC short name : At the present time, how many H per D are you exposed to the smoke of others;
UMLS MTHU# : MTHU038031;
Origin ID : LP114899-0;
UMLS CUI : C3173127;
LOINC code(s)
Semantic type(s)