E34.00

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E34.00

Billable

Carcinoid syndrome, unspecified

E34.00 is the ICD-10-CM code for Carcinoid syndrome, unspecified. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
E00-E89
Parent
E34.0
Edition
FY2026

E00-E89 Endocrine, nutritional and metabolic diseases

What this means — in plain language

MedlinePlus · NIH

Carcinoid tumors are rare, slow-growing cancers. They usually start in the lining of the digestive tract or in the lungs. They grow slowly and don't produce symptoms in the early stages. As a result, the average age of people diagnosed with digestive or lung carcinoids is about 60. In later stages the tumors sometimes produce hormones that can cause carcinoid syndrome. The syndrome causes flushing of the face and…

Read more about Carcinoid Tumors at MedlinePlus ↗

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

Includes

  • Carcinoid disease, unspecified

Medications indicated for this condition

FDA labeling

Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.

Conditions mapped to this code

MedlinePlus · NIH

Plain-language health-topic references grounded in MedlinePlus (NIH/NLM).

Frequently asked questions

What is ICD-10 code E34.00?
E34.00 is the ICD-10-CM code for "Carcinoid syndrome, unspecified". It falls under E00-E89 Endocrine, nutritional and metabolic diseases.
Is E34.00 a billable code?
Yes — E34.00 is a billable, specific ICD-10-CM code valid for reimbursement.

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

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