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D01.2 - Carcinoma in situ of rectum


The ICD 10 Code for Carcinoma in situ of rectum is listed as D01.2.
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: D01.2
Description: Carcinoma in situ of rectum
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 In situ neoplasms (D00-D09)
Parent D01 - Carcinoma in situ of other and unspecified digestive organs
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 230.4 - Carcinoma in situ of rectum (approximate)
ICD-10-CM Siblings (same level / similar specificity) of D01.2:
D01.0 - Carcinoma in situ of colon
D01.1 - Carcinoma in situ of rectosigmoid junction
D01.3 - Carcinoma in situ of anus and anal canal
D01.4 - Carcinoma in situ of other and unspecified parts of intestine
D01.5 - Carcinoma in situ of liver, gallbladder and bile ducts
D01.7 - Carcinoma in situ of other specified digestive organs
D01.9 - Carcinoma in situ of digestive organ, unspecified