B573-char group
Chagas disease
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Incl.: American trypanosomiasis infection due to Trypanosoma cruzi
Codes within B57
B57.0†Acute Chagas disease with heart involvement (I41.2*, I98.1*)B57.1Acute Chagas disease without heart involvementB57.2Chagas disease (chronic) with heart involvementB57.3Chagas disease (chronic) with digestive system involvementB57.4Chagas disease (chronic) with nervous system involvementB57.5Chagas disease (chronic) with other organ involvement