F783-char group
Other mental retardation
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
[See before F70 for subdivisions]
Codes within F78
F78.0Other mental retardation, with the statement of no, or minimal, impairment of behaviourF78.1Other mental retardation, significant impairment of behaviour requiring attention or treatmentF78.8Other mental retardation, other impairments of behaviourF78.9Other mental retardation, without mention of impairment of behaviour