L683-char group
Hypertrichosis
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Incl.: excess hair Excl.: congenital hypertrichosis (Q84.2) persistent lanugo (Q84.2)