Preferred Label : Patient Health Questionnaire - 9 PHQ0110 Standardized Character Result - Extremely
difficult;
NCIt related terms : Extremely difficult; PHQ0110-Extremely difficult;
NCIt definition : Patient Health Questionnaire - 9 PHQ0110 Standardized Character Result - Extremely
difficult.;
Alternative definition : CDISC: Patient Health Questionnaire - 9 standardized character result for PHQ0110-Extremely
difficult.;
Origin ID : C214838;
concept_is_in_subset