K63.1✓ Billable

Perforation of intestine (nontraumatic)

Inclusion Terms

  • Perforation (nontraumatic) of rectum

Excludes 1(Not coded here)

  • perforation (nontraumatic) of duodenum (K26.-)
  • perforation (nontraumatic) of intestine with diverticular disease (K57.0, K57.2, K57.4, K57.8)

Excludes 2(Not included here)

  • perforation (nontraumatic) of appendix (K35.2-, K35.3-)

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