ICD-10 Code
International Classification of Diseases, 10th Revision
Oct 20, 2017

See: Diseases of peritoneum and retroperitoneum

Use Additional Code
  • code (B95-B97), to identify infectious agent
  • acute appendicitis with generalized peritonitis (K35.2)
  • aseptic peritonitis (T81.6)
  • benign paroxysmal peritonitis (E85.0)
  • chemical peritonitis (T81.6)
  • diverticulitis of both small and large intestine with peritonitis (K57.4-)
  • diverticulitis of colon with peritonitis (K57.2-)
  • diverticulitis of intestine, NOS, with peritonitis (K57.8-)
  • diverticulitis of small intestine with peritonitis (K57.0-)
  • gonococcal peritonitis (A54.85)
  • neonatal peritonitis (P78.0-P78.1)
  • pelvic peritonitis, female (N73.3-N73.5)
  • periodic familial peritonitis (E85.0)
  • peritonitis due to talc or other foreign substance (T81.6)
  • peritonitis in chlamydia (A74.81)
  • peritonitis in diphtheria (A36.89)
  • peritonitis in syphilis (late) (A52.74)
  • peritonitis in tuberculosis (A18.31)
  • peritonitis with or following abortion or ectopic or molar pregnancy (O00-O07, O08.0)
  • peritonitis with or following appendicitis (K35.-)
  • peritonitis with or following diverticular disease of intestine (K57.-)
  • puerperal peritonitis (O85)
  • retroperitoneal infections (K68.-)
ICD 10 Diagnosis Code Lookup
Perform a reverse code lookup for any valid diagnosis code
Clinical Concepts
Common ICD 10 codes used in the following
See also

When ICD 10 was implemented on October 1, 2015, it did not affect physicians', outpatient facilities', and hospital outpatient departments' use of CPT codes on Medicare Fee-For-Service claims. Providers should continue to use CPT codes to report these services.