C18.9 - Malignant Neoplasm Of Colon, Unspecified | ICD-10-CM

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Search ICD-10-CM+C18.9 - Malignant neoplasm of colon, unspecified

Code

Code

Code

C18.9 - Malignant neoplasm of colon, unspecified[Billable]

Includes

Includes

Includes

  • Malignant neoplasm of large intestine NOS

Code Tree

Code Tree

Code Tree

C00-D49 - Neoplasms
  • C00-C96 - Malignant neoplasms
    • C00-C75 - Malignant neoplasms, stated or presumed to be primary (of specified sites), and certain specified histologies, except neuroendocrine, and of lymphoid, hematopoietic and related tissue
      • C15-C26 - Malignant neoplasms of digestive organs
        • C18 - Malignant neoplasm of colon
          • 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
          • C18.9 - Malignant neoplasm of colon, unspecified

Citation

"C18.9 - Malignant Neoplasm of Colon, Unspecified." ICD-10-CM, 10th ed., Centers for Medicare and Medicaid Services and the National Center for Health Statistics, 2026. www.unboundmedicine.com/icd/view/ICD-10-CM/872685/all/C18_9___Malignant_neoplasm_of_colon__unspecified. C18.9 - Malignant neoplasm of colon, unspecified. ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. https://www.unboundmedicine.com/icd/view/ICD-10-CM/872685/all/C18_9___Malignant_neoplasm_of_colon__unspecified. Accessed December 18, 2025.C18.9 - Malignant neoplasm of colon, unspecified. (2026). In ICD-10-CM (10th ed.). Centers for Medicare and Medicaid Services and the National Center for Health Statistics. https://www.unboundmedicine.com/icd/view/ICD-10-CM/872685/all/C18_9___Malignant_neoplasm_of_colon__unspecifiedC18.9 - Malignant Neoplasm of Colon, Unspecified [Internet]. In: ICD-10-CM. Centers for Medicare and Medicaid Services and the National Center for Health Statistics; 2026. [cited 2025 December 18]. Available from: https://www.unboundmedicine.com/icd/view/ICD-10-CM/872685/all/C18_9___Malignant_neoplasm_of_colon__unspecified.* Article titles in AMA citation format should be in sentence-caseCopyDownloadMLAAMAAPAVANCOUVERTY - ELEC T1 - C18.9 - Malignant neoplasm of colon, unspecified ID - 872685 BT - ICD-10-CM UR - https://www.unboundmedicine.com/icd/view/ICD-10-CM/872685/all/C18_9___Malignant_neoplasm_of_colon__unspecified PB - Centers for Medicare and Medicaid Services and the National Center for Health Statistics ET - 10 DB - ICD-10-CM DP - Unbound Medicine ER - Try the app for free!

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Related Topics

5-Minute Clinical Consult iconColon CancerICD-10-CM iconC18.7 - Malignant neoplasm of sigmoid colonICD-10-CM iconC18 - Malignant neoplasm of colonICD-10-CM iconC18.2 - Malignant neoplasm of ascending colonICD-10-CM iconC18.6 - Malignant neoplasm of descending colonICD-10-CM iconC18.4 - Malignant neoplasm of transverse colonICD-10-CM iconC18.1 - Malignant neoplasm of appendixICD-10-CM iconC18.3 - Malignant neoplasm of hepatic flexureICD-10-CM iconC18.5 - Malignant neoplasm of splenic flexureICD-10-CM iconC18.0 - Malignant neoplasm of cecumC18.9 - Malignant neoplasm of colon, unspecifiedCodeIncludesCode TreeYour free 1 year of online access expired .

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