Preferred Label : Since the age of 18, have you ever experienced a time interval of 3 or months when
you did not have a menstrual period;
LOINC status : ACTIVE;
LOINC short name : Since the age of 18, have you ever experienced a time interval of 3 or more Mo when
you did not have a menstrual period;
UMLS MTHU# : MTHU038861;
Origin ID : LP116962-4;
UMLS CUI : C3166325;
LOINC code(s)
Semantic type(s)