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disorders not due to a substance or known physiological condition (F51.-)
- F98.0 Enuresis not due to a substance or known physiological condition
- Enuresis (primary) (secondary) of nonorganic origin
- Functional enuresis
- Psychogenic enuresis
- Urinary incontinence of nonorganic origin
- Excludes1: enuresis NOS (R32)
- F98.1 Encopresis not due to a substance or known physiological condition
- Functional encopresis
- Incontinence of feces of nonorganic origin
- Psychogenic encopresis
- Use additional code to identify the cause of any coexisting constipation.
- Excludes1: encopresis NOS (R15)
- F98.2 Other feeding disorders of infancy and childhood
- Excludes1: feeding difficulties (R63.3)
- Excludes2: 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
- F98.3 Pica of infancy and childhood
- F98.4 Stereotyped movement disorders
- Stereotype/habit disorder
- Excludes1: abnormal involuntary movements (R25.-)
- Excludes2: 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)
- F98.5 Stuttering [stammering]
- Fluency disorder
- Excludes2: cluttering (F98.8)
- dysphasia (R47.02)
- stuttering (fluency disorder) following cerebrovascular disease (I69. with final characters -23)
- tic disorders (F95.-)
- F98.8 Other specified behavioral and emotional disorders with onset usually occurring in childhood and adolescence
- Cluttering