{"codelist_number":227,"code_value":"P","description_en":"Preschool","description_fr":"Pré-scolaire","description_es":"Preescolar","notes_en":"Typical age less than 3","notes_fr":"Moins de 3 ans généralement","notes_es":"Edad típica, menos de 3 años","introduced_in_issue":30,"modified_in_issue":null,"deprecated_in_issue":null}