certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Acute appendicitis with generalized peritonitis, without perforation or abscess (Acute) appendicitis with generalized peritonitis without rupture or perforation of appendix NOS
Acute appendicitis with generalized peritonitis, with perforation, without abscess Appendicitis (acute) with generalized (diffuse) peritonitis following rupture or perforation of appendix NOS
Acute appendicitis with generalized peritonitis, without perforation, with abscess (Acute) appendicitis with generalized peritonitis without rupture or perforation of appendix, with abscess
Acute appendicitis with generalized peritonitis, with perforation and abscess Appendicitis (acute) with generalized (diffuse) peritonitis following rupture or perforation of appendix, with abscess
Acute appendicitis with generalized peritonitis, with abscess, unspecified as to perforation (Acute) appendicitis with generalized peritonitis and abscess NOS
Acute appendicitis with perforation, localized peritonitis, and gangrene, without abscess (Acute) appendicitis with perforation NOS Perforated appendix NOS Ruptured appendix (with localized peritonitis) NOS
Acute appendicitis with perforation, localized peritonitis, and gangrene, with abscess (Acute) appendicitis with (peritoneal) abscess NOS Ruptured appendix with localized peritonitis and abscess