G913-char group
Hydrocephalus
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Incl.: acquired hydrocephalus Excl.: hydrocephalus: acquired, of newborn (P91.7) congenital (Q03.-) due to congenital toxoplasmosis (P37.1)