R073-char group
Pain in throat and chest
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: dysphagia (R13) epidemic myalgia (B33.0) pain in: breast (N64.4) neck (M54.2) sore throat (acute) NOS (J02.9)