Z55 - Problems related to education and literacy Z55 - Problems related to education and literacy
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 Z55.8 - Other problems related to education and literacy Z55.9 - Problems related to education and literacy, unspecified