D49.0: Neoplasm of unspecified behavior of digestive system
D49.0 is the billable ICD-10-CM diagnosis code for Neoplasm of unspecified behavior of digestive system. 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 D49.0?
D49.0 is the ICD-10-CM diagnosis code for Neoplasm of unspecified behavior of digestive system. It belongs to category D49 (Neoplasms of unspecified behavior).
Is D49.0 a billable code?
Yes. D49.0 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 D49.0 belong to?
D49.0 is part of ICD-10-CM category D49 — Neoplasms of unspecified behavior, which has 28 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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