ICD-11 classes
18 Pregnancy, childbirth or the puerperium
Complications of labour or delivery
JB09 — Perineal laceration during delivery
JB09.3 — Fourth degree perineal laceration during delivery
ICD-11 JB09.3 — Fourth degree perineal laceration during delivery
Perineal lacerations extending through the rectum's mucosa to expose its lumen.
The diagnosis includes nothing.
The diagnosis excludes nothing.
It has no clarifying diagnoses.