K38.0
Hyperplasia of appendix
K38.1
Appendicular concretions
Faecalith of appendix
Stercolith of appendix
K38.2
Diverticulum of appendix
K38.3
Fistula of appendix
K38.8
Other specified diseases of appendix
Intussusception of appendix
K38.9
Disease of appendix, unspecified