F503-char group
Eating disorders
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: anorexia NOS (R63.0) feeding: difficulties and mismanagement (R63.3) disorder of infancy or childhood (F98.2) polyphagia (R63.2)