E283-char group
Ovarian dysfunction
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: isolated gonadotropin deficiency (E23.0) postprocedural ovarian failure (E89.4)