ONIX Code Lists Issue 36, January 2017
List 203: ONIX Adult Audience rating

Value Description Notes

00 Unrated
01 Any adult audience The publisher states that the product is suitable for any adult audience
02 Content warning The publisher warns the content may offend parts of the adult audience (for any reason)
03 Content warning (sex) The publisher warns the product includes content of an explicit sexual nature
04 Content warning (violence) The publisher warns the product includes content of an extreme violent nature
05 Content warning (drug-taking) The publisher warns the product includes content involving severe misuse of drugs
06 Content warning (language) The publisher warns the product includes extreme / offensive / explicit language
07 Content warning (intolerance) The publisher warns the product includes content involving intolerance of particular groups (eg religious, ethnic, racial, social)