O843-char group
Multiple delivery
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
- ●Applies only/mainly to females
Coding guidance (WHO 2019)
Use additional code (O80-O83), if desired, to indicate the method of delivery of each fetus or infant.