C093-char group
Malignant neoplasm of tonsil
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: lingual tonsil (C02.4) pharyngeal tonsil (C11.1)
Excl.: lingual tonsil (C02.4) pharyngeal tonsil (C11.1)