I113-char group
Hypertensive heart 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.: any condition in I50.-, I51.4-I51.9 due to hypertension
Incl.: any condition in I50.-, I51.4-I51.9 due to hypertension