Preferred Label : Because of your headaches on how many days in the last 3 months was your productivity
at work or school reduced by half or more;
LOINC status : ACTIVE;
LOINC short name : Because of your headaches on how many Ds in the last 3Mo was your productivity at
work or school reduced by half or more;
UMLS MTHU# : MTHU039437;
Origin ID : LP119040-6;
UMLS CUI : C3175716;
LOINC code(s)
Semantic type(s)