Z55: Problems related to education and literacy excludes1 disorders of psychological development (F80-F89) |
| Z55.0: Illiteracy and low-level literacy |
| Z55.1: Schooling unavailable and unattainable |
| Z55.2: Failed school examinations |
| Z55.3: Underachievement in school |
| Z55.4: Educational maladjustment and discord with teachers and classmates |
| Z55.5: Less than a high school diploma |
| Z55.8: Other problems related to education and literacy |
| Z55.9: Problems related to education and literacy, unspecified |