{"codelist_number":18,"code_value":"09","description_en":"Professional name","description_fr":null,"description_es":null,"notes_en":"Name other than a ‘pen name’ adopted for professional purposes (eg a ‘stage name’). Only for use in ONIX 3.0 or later","notes_fr":null,"notes_es":null,"introduced_in_issue":73,"modified_in_issue":null,"deprecated_in_issue":null}