| F98 | Other behavioral and emotional disorders with onset usually occurring in childhood and adolescence | NON-BILLABLE CODE |
| F98.0 | Enuresis not due to a substance or known physiological condition | BILLABLE CODE |
| F98.1 | Encopresis not due to a substance or known physiological condition | BILLABLE CODE |
| F98.2 | Other feeding disorders of infancy and childhood | NON-BILLABLE CODE |
| F98.21 | Rumination disorder of infancy | BILLABLE CODE |
| F98.3 | Pica of infancy and childhood | BILLABLE CODE |
| F98.4 | Stereotyped movement disorders | BILLABLE CODE |
| F98.5 | Adult onset fluency disorder | BILLABLE CODE |
| F98.8 | Other specified behavioral and emotional disorders with onset usually occurring in childhood and adolescence | BILLABLE CODE |
| F98.9 | Unspecified behavioral and emotional disorders with onset usually occurring in childhood and adolescence | BILLABLE CODE |
