question: gets the coding scheme name . concode_field_sep List<String> localNames concode_elem_sep String formalName concode_elem_sep String codingSchemeName concode_elem_sep String codingSchemeUri concode_elem_sep String representsVersion concode_field_sep String getRepresentsVersion concode_elem_sep void setFormalName concode_elem_sep void setCodingSchemeUri concode_elem_sep void setRepresentsVersion concode_elem_sep void setCodingSchemeName concode_elem_sep String getFormalName concode_elem_sep List<String> getLocalNames concode_elem_sep void setLocalNames concode_elem_sep String getCodingSchemeUri
target: String function ( ) { return codingSchemeName ; }