K63.1
Perforation of intestine (nontraumatic)
ICD-10 code K63.1 for Perforation of intestine (nontraumatic)
Perforation (nontraumatic) of rectum
Excludes1: perforation (nontraumatic) of duodenum (K26.-)
perforation (nontraumatic) of intestine with diverticular disease (K57.0, K57.2, K57.4, K57.8)
Excludes2: perforation (nontraumatic) of appendix (K35.2, K35.3)
ICD-10 International Statistical Classification of Diseases and Related Health Problems 10th Revision