Preferred Label : Do you usually bring up phlegm like this as much as twice a day, 4 or more days of
the week;
LOINC status : ACTIVE;
LOINC short name : Do you usually bring up phlegm like this as much as twice a D, 4 or more D of the
W;
UMLS MTHU# : MTHU038298;
Origin ID : LP115872-6;
UMLS CUI : C3173642;
LOINC code(s)
Semantic type(s)