Instruction Source: F98.4
Stereotyped movement disorders
Excludes 1 (Mutually Exclusive)
- abnormal involuntary movements (R25.-)
Excludes 2 (Not Included Here)
- compulsions in obsessive-compulsive disorder (F42.-)
- hair plucking (F63.3)
- movement disorders of organic origin (G20-G25)
- nail-biting (F98.8)
- nose-picking (F98.8)
- stereotypies that are part of a broader psychiatric condition (F01-F95)
- thumb-sucking (F98.8)
- tic disorders (F95.-)
- trichotillomania (F63.3)
Instruction Source: F98
Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence
Excludes 2 (Not Included Here)
- Kleine-Levin syndrome (G47.13)
- breath-holding spells (R06.89)
- gender identity disorder of childhood (F64.2)
- obsessive-compulsive disorder (F42.-)
- sleep disorders not due to a substance or known physiological condition (F51.-)
Instruction Source: F90-F98
Behavioral and emotional disorders with onset usually occurring in childhood and adolescence (F90-F98)
Clinical Notes
- Codes within categories F90-F98 may be used regardless of the age of a patient. These disorders generally have onset within the childhood or adolescent years, but may continue throughout life or not be diagnosed until adulthood
Instruction Source: F01-F99
Mental, Behavioral and Neurodevelopmental disorders
Excludes 2 (Not Included Here)
- symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
Inclusion Terms
- disorders of psychological development