In 1980, DSM-III was the first DSM to include a category for eating disorders that could not be classified in the categories of AN, BN, or pica.[12] This category was called Atypical Eating Disorder. Atypical Eating Disorder was described in one sentence in the DSM-III and received very little attention in the literature, as it was perceived to be uncommon compared to the other defined eating disorders. In DSM-III-R, published in 1987, the Atypical Eating Disorder category became known as Eating Disorder Not Otherwise Specified (EDNOS).[13] DSM-III-R included examples of individuals who would meet criteria for EDNOS, in part to acknowledge the increasingly recognized heterogeneity of individuals within the diagnostic category.