K66.1Hemoperitoneum
ICD-10-CM billable/specific code — part of Diseases of peritoneum, retroperitoneum and pelvis (K65-K6A)
Coding Notes
Inclusion Terms
- Peritoneal hematoma
- Peritoneal hemorrhage
Excludes1 (never code both together)
- traumatic hemoperitoneum (S36.8-)
Excludes2 (not part of this condition — may code both)
- retroperitoneal hematoma (K68.3)
- retroperitoneal hemorrhage (K68.3)