Malignant neoplasm of cecum

This code signifies a primary cancerous tumor originating in the cecum, which is the beginning of the large intestine. It refers to the uncontrolled growth of abnormal cells forming a malignant mass in this specific anatomical location.

Apply this code when documentation confirms a primary malignant neoplasm of the cecum, typically identified through biopsy and pathology reports. It is appropriate for initial diagnoses, active treatment, and follow-up care related to this specific cancer.

• Always confirm the primary site of the malignancy; do not use for metastatic disease to the cecum.
• Review pathology reports carefully to ensure the tumor is indeed malignant and located in the cecum.
• Sequence this code as the primary diagnosis when it is the reason for the encounter, followed by any relevant secondary diagnoses or complications.