Diagnosis:Acute appendicitis with generalized peritonitis K35.2 Diagnosis:Acute appendicitis with localized peritonitis K35.3 Diagnosis:Unspecified acute appendicitis K35.80 Diagnosis:Other acute appendicitis K35.89 Diagnosis:Other appendicitis K36 Diagnosis:Unspecified appendicitis K37 Diagnosis:Hyperplasia of appendix K38.0 Diagnosis:Appendicular concretions K38.1 Diagnosis:Diverticulum of appendix K38.2 Diagnosis:Fistula of appendix K38.3 Diagnosis:Other specified diseases of appendix K38.8 Diagnosis:Disease of appendix, unspecified K38.9