C18.9 - Malignant neoplasm of colon, unspecified

The ICD 10 Code for Malignant neoplasm of colon, unspecified is listed as C18.9.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	C18.9
Description:	Malignant neoplasm of colon, unspecified Malignant neoplasm of large intestine NOS
Diagnostic Related Groups (MS-DRG v30.0)	374 - Digestive Malignancy W Mcc 375 - Digestive Malignancy W Cc 376 - Digestive Malignancy W/o Cc/mcc

Chapter	Neoplasms (C00-D49)
Block	Malignant neoplasms of digestive organs (C15-C26)
Parent	C18 - Malignant neoplasm of colon
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	153.9 - Malignant neoplasm of colon, unspecified site
ICD-10-CM Siblings (same level / similar specificity) of C18.9:
C18.0 - Malignant neoplasm of cecum
C18.1 - Malignant neoplasm of appendix
C18.2 - Malignant neoplasm of ascending colon
C18.3 - Malignant neoplasm of hepatic flexure
C18.4 - Malignant neoplasm of transverse colon
C18.5 - Malignant neoplasm of splenic flexure
C18.6 - Malignant neoplasm of descending colon
C18.7 - Malignant neoplasm of sigmoid colon
C18.8 - Malignant neoplasm of overlapping sites of colon