K623-char group
Other diseases of anus and rectum
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Incl.: anal canal Excl.: colostomy and enterostomy malfunction (K91.4) faecal incontinence (R15) haemorrhoids (K64.-) ulcerative proctitis (K51.2)