C15

ICD-10Non-billable category

Malignant neoplasm of esophagus

Official ICD-10-CM descriptor (FY2026)

Malignant neoplasm of esophagus

C15 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.

Use additional code

Report an additional code to identify the associated condition.

  • code to identify:
  • alcohol abuse and dependence (F10.-)

More specific codes under C15

Where this code sits

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.

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