C713-char group
Malignant neoplasm of brain
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: cranial nerves (C72.2-C72.5) retrobulbar tissue (C69.6)
Excl.: cranial nerves (C72.2-C72.5) retrobulbar tissue (C69.6)