K82.A

Non-billable

Disorders of gallbladder in diseases classified elsewhere

K82.A is the ICD-10-CM code for Disorders of gallbladder in diseases classified elsewhere. It is a non-billable category code — use a more specific child code such as K82.A1 for billing.

Status
Header (non-billable)
Chapter
K00-K95
Parent
K82
Subcodes
2
Edition
FY2026

K00-K95 Diseases of the digestive system

What this means — in plain language

MedlinePlus · NIH

Your 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. Your gallbladder is most likely to give you trouble if something blocks the flow of bile through the bile ducts .…

Read more about Gallbladder Diseases at MedlinePlus ↗

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

Code first

Frequently asked questions

What is ICD-10 code K82.A?
K82.A is the ICD-10-CM code for "Disorders of gallbladder in diseases classified elsewhere". It falls under K00-K95 Diseases of the digestive system.
Is K82.A a billable code?
No — K82.A is a non-billable header code. Use a more specific child code (such as K82.A1) for billing.
What are the subcodes of K82.A?
K82.A has 2 more specific child codes, including K82.A1, K82.A2.

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

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