C18 |
 |
Malignant neoplasm of colon |
| |
Excludes1 |
malignant carcinoid tumors of the colon (C7A.02-)
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| |
C18.0 |
 |
Malignant neoplasm of cecum |
| |
Malignant neoplasm of ileocecal valve |
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| |
C18.1 |
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Malignant neoplasm of appendix |
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| |
C18.2 |
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Malignant neoplasm of ascending colon |
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| |
C18.3 |
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Malignant neoplasm of hepatic flexure |
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| |
C18.4 |
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Malignant neoplasm of transverse colon |
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| |
C18.5 |
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Malignant neoplasm of splenic flexure |
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| |
C18.6 |
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Malignant neoplasm of descending colon |
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| |
C18.7 |
 |
Malignant neoplasm of sigmoid colon |
| |
Malignant neoplasm of sigmoid (flexure) |
Excludes1 |
malignant neoplasm of rectosigmoid junction (C19)
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|
|
| |
C18.8 |
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Malignant neoplasm of overlapping sites of colon |
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| |
C18.9 |
 |
Malignant neoplasm of colon, unspecified |
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Malignant neoplasm of large intestine NOS |
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