J303-char group
Vasomotor and allergic rhinitis
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Incl.: spasmodic rhinorrhoea Excl.: allergic rhinitis with asthma (J45.0) rhinitis NOS (J31.0)