Eyes and eye appendages (H00-H59).
- Disorders of vision, unspecified
Ears – mastoid process (H60-H95)
- Hearing disorders, unspecified
Psyche – nervous system (F00-F99; G00-G99).
- Isolated reading disorder
- Isolated spelling disorder
- Reading-spelling disorder – reading-spelling performance is significantly lower than age group; in addition, reading-spelling performance is lower than intelligence quotient suggests; reading-spelling disorder must be excluded
- Reading/spelling disability – caused by inadequate schooling, sensory impairment, or a mental/neurological disorder
- Neurological disorders, unspecified
Injuries, poisonings, and other sequelae of external causes (S00-T98).
- Injuries to the brain, unspecified
