ICD-10-CM C18.0: Malignant neoplasm of cecum

ICD-10-CM Diagnosis Code (2025)

Official Description for C18.0

Malignant neoplasm of cecum

Coding Notes & Guidelines for C18.0

Inclusion Terms

Malignant neoplasm of ileocecal valve

Parent Code (Less Specific):

About ICD-10-CM Code C18.0 (Malignant neoplasm of cecum)

ICD-10-CM code C18.0 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM C18.0 became effective on October 1, 2024.

This page provides detailed information about C18.0 - Malignant neoplasm of cecum. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Malignant neoplasm of cecum.