Z553-char group
Problems related to education and literacy
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: disorders of psychological development (F80-F89)
Codes within Z55
Z55.0Illiteracy and low-level literacyZ55.1Schooling unavailable and unattainableZ55.2Failed examinationsZ55.3Underachievement in schoolZ55.4Educational maladjustment and discord with teachers and classmatesZ55.8Other problems related to education and literacyZ55.9Problem related to education and literacy, unspecified