I243-char group
Other acute ischaemic heart diseases
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: angina pectoris (I20.-) transient myocardial ischaemia of newborn (P29.4)