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2021
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ICD10Data
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MS-DRG
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The 2021 Diagnosis Related Groups dataset
DRG 339
Appendectomy with complicated principal diagnosis with cc
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
2020
2021
Billable/Specific Code
ICD-10-CM
C7A.020
Malignant carcinoid tumor of the appendix
2016
2017
2018
2019
2020
2021
Billable/Specific Code
ICD-10-CM
K35.21
Acute appendicitis with generalized peritonitis, with abscess
2019 - New Code
2020
2021
Billable/Specific Code
ICD-10-CM
K35.32
Acute appendicitis with perforation and localized peritonitis, without abscess
2019 - New Code
2020
2021
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
2020
2021
Billable/Specific Code
Applicable To
(Acute) appendicitis with (peritoneal) abscess NOS
Ruptured appendix with localized peritonitis and abscess