DRG 340

Appendectomy with complicated principal diagnosis without cc/mcc

  • C18.1
    Malignant neoplasm of appendix
  • C7A.020
    Malignant carcinoid tumor of the appendix
  • K35.21
    Acute appendicitis with generalized peritonitis, with abscess
  • K35.32
    Acute appendicitis with perforation and localized peritonitis, without abscess
  • K35.33
    Acute appendicitis with perforation and localized peritonitis, with abscess
ICD-10-CM C18.1

Malignant neoplasm of appendix

    2016 2017 2018 2019 Billable/Specific Code
ICD-10-CM C7A.020

Malignant carcinoid tumor of the appendix

    2016 2017 2018 2019 Billable/Specific Code
ICD-10-CM K35.21

Acute appendicitis with generalized peritonitis, with abscess

    2019 - New Code Billable/Specific Code
ICD-10-CM K35.32

Acute appendicitis with perforation and localized peritonitis, without abscess

    2019 - New Code Billable/Specific Code
Applicable To
  • (Acute) appendicitis with perforation NOS
  • Perforated appendix NOS
  • Ruptured appendix (with localized peritonitis) NOS
ICD-10-CM K35.33

Acute appendicitis with perforation and localized peritonitis, with abscess

    2019 - New Code Billable/Specific Code
Applicable To
  • (Acute) appendicitis with (peritoneal) abscess NOS
  • Ruptured appendix with localized peritonitis and abscess