D183-char group
Haemangioma and lymphangioma, any site
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Incl.: morphology codes M912-M917 with behaviour code /0 Excl.: blue or pigmented naevus (D22.-)