Preferred Label : Patient Health Questionnaire - 9 PHQ0110 Original Result - Extremely difficult;
NCIt related terms : Extremely difficult; PHQ0110-Extremely difficult;
NCIt definition : Patient Health Questionnaire - 9 PHQ0110 Original Result - Extremely difficult.;
Alternative definition : CDISC: Patient Health Questionnaire - 9 original result for PHQ0110-Extremely difficult.;
Origin ID : C214830;
concept_is_in_subset