F98 - Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence
F98.2 - Other feeding disorders of infancy and childhood
Excludes 1:
-feeding difficulties R63.3)
Excludes 2:
-anorexia nervosa and other eating disorders (F50.-)
-feeding problems of newborn (P92.-)
-pica of infancy or childhood F98.3)
F98.21 - Rumination disorder of infancy
F98.29 - Other feeding disorders of infancy and early childhood