F98.8
Other specified behavioural and emotional disorders with onset usually occurring in childhood and adolescence
Coding guidance (WHO 2019)
Attention deficit disorder without hyperactivity Excessive masturbation Nail-biting Nose-picking Thumb-sucking
Sibling codes
F98Other behavioural and emotional disorders with onset usually occurring in childhood and adolescenceF98.0Nonorganic enuresisF98.1Nonorganic encopresisF98.2Feeding disorder of infancy and childhoodF98.3Pica of infancy and childhoodF98.4Stereotyped movement disordersF98.5Stuttering [stammering]F98.6ClutteringF98.9Unspecified behavioural and emotional disorders with onset usually occurring in childhood and adolescence