C23
BillableMalignant neoplasm of gallbladder
C23 is the ICD-10-CM code for Malignant neoplasm of gallbladder. It is a billable, specific code valid for reimbursement.
- Status
- Billable
- Chapter
- C00-D49
- Edition
- FY2026
C00-D49 Neoplasms
What this means — in plain language
MedlinePlus · NIHYour gallbladder is a pear-shaped organ under your liver. It stores bile, a fluid made by your liver to digest fat. As your stomach and intestines digest food, your gallbladder releases bile through a tube called the common bile duct. The duct connects your gallbladder and liver to your small intestine. Cancer of the gallbladder is rare. It is more common in women and Native Americans. Symptoms include Jaundice…
Read more about Gallbladder Cancer at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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