I473-char group
Paroxysmal tachycardia
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: complicating: abortion or ectopic or molar pregnancy (O00-O07, O08.8) obstetric surgery and procedures (O75.4) tachycardia: NOS (R00.0) sinoauricular NOS (R00.0) sinus [sinusal] NOS (R00.0)