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ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

C18.1 – Malignant neoplasm of appendix

Overview

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

Fs: 00000 – Malignant neoplasm of appendix vermiformis

MDC / MS-DRG Reference

APPENDECTOMY WITH COMPLICATED PRINCIPAL DIAGNOSIS WITH MCC
APPENDECTOMY WITH COMPLICATED PRINCIPAL DIAGNOSIS WITH CC
APPENDECTOMY WITH COMPLICATED PRINCIPAL DIAGNOSIS WITHOUT CC/MCC
APPENDECTOMY WITHOUT COMPLICATED PRINCIPAL DIAGNOSIS WITH MCC
APPENDECTOMY WITHOUT COMPLICATED PRINCIPAL DIAGNOSIS WITH CC
APPENDECTOMY WITHOUT COMPLICATED PRINCIPAL DIAGNOSIS WITHOUT CC/MCC
DIGESTIVE MALIGNANCY WITH MCC
DIGESTIVE MALIGNANCY WITH CC
DIGESTIVE MALIGNANCY WITHOUT CC/MCC

Back Reference of Diagnostic Codes


Sibling Codes

Malignant neoplasm of cecum
Malignant neoplasm of ascending colon
Malignant neoplasm of hepatic flexure
Malignant neoplasm of transverse colon
Malignant neoplasm of splenic flexure
Malignant neoplasm of descending colon
Malignant neoplasm of sigmoid colon
Malignant neoplasm of overlapping sites of colon
Malignant neoplasm of colon, unspecified

Parent Sibling Codes

Malignant neoplasm of oropharynx
Malignant neoplasm of nasopharynx
Malignant neoplasm of pyriform sinus
Malignant neoplasm of hypopharynx
Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx
Malignant neoplasm of esophagus
Malignant neoplasm of stomach
Malignant neoplasm of small intestine
Malignant neoplasm of colon
Malignant neoplasm of rectosigmoid junction

View in Tabular

Code Title
C00-D49 Neoplasms (C00-D49)
C15-C26 Malignant neoplasms of digestive organs (C15-C26)
C18 Malignant neoplasm of colon
C18.1 Malignant neoplasm of appendix