C15.8: Malignant neoplasm of overlapping sites of esophagus
C15.8 is the billable ICD-10-CM diagnosis code for Malignant neoplasm of overlapping sites of esophagus. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code C15.8?
C15.8 is the ICD-10-CM diagnosis code for Malignant neoplasm of overlapping sites of esophagus. It belongs to category C15 (Malignant neoplasm of esophagus).
Is C15.8 a billable code?
Yes. C15.8 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does C15.8 belong to?
C15.8 is part of ICD-10-CM category C15 — Malignant neoplasm of esophagus, which has 10 billable codes.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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