D49.0

Billable

Neoplasm of unspecified behavior of digestive system

D49.0 is the ICD-10-CM code for Neoplasm of unspecified behavior of digestive system. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
C00-D49
Parent
D49
Edition
FY2026

C00-D49 Neoplasms

What this means — in plain language

MedlinePlus · NIH

When you eat, your body breaks food down to a form it can use to build and nourish cells and provide energy. This process is called digestion. Your digestive system is a series of hollow organs joined in a long, twisting tube. It runs from your mouth to your anus and includes your esophagus, stomach, and small and large intestines. Your liver, gallbladder and pancreas are also involved. They produce juices to help…

Read more about Digestive Diseases at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Excludes1 — not coded here

  • neoplasm of unspecified behavior of margin of anus (D49.2)
  • neoplasm of unspecified behavior of perianal skin (D49.2)
  • neoplasm of unspecified behavior of skin of anus (D49.2)

Frequently asked questions

What is ICD-10 code D49.0?
D49.0 is the ICD-10-CM code for "Neoplasm of unspecified behavior of digestive system". It falls under C00-D49 Neoplasms.
Is D49.0 a billable code?
Yes — D49.0 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from D49.0?
Excludes1 (not coded here): neoplasm of unspecified behavior of margin of anus (D49.2); neoplasm of unspecified behavior of perianal skin (D49.2); neoplasm of unspecified behavior of skin of anus (D49.2).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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