Search Browse Crosswalk Fees Tools Pricing

Codelle

AI-powered medical coding assistant for healthcare practices and billers.

Pricing Privacy Terms

© 2026 Codelle. All rights reserved.

CPT® copyright 2026 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use.

ICD-10-CM E34.0 — Carcinoid syndrome | Codelle

ICD-10-CM/E34/E34.0

E34.0

ICD-10-CM

Carcinoid syndrome

Clinical Notes

Code also

the underlying disorder, such as:
primary neuroendocrine tumors (C7A.-)
secondary neuroendocrine tumors (C7B.-)

Code Hierarchy

▲E34Other endocrine disorders

E34.0(current)

Subcodes (3)

E34.00Carcinoid syndrome, unspecified

E34.01Carcinoid heart syndrome

E34.09Other carcinoid syndrome

Crosswalks

259.2ExactICD-9 259.2ExactICD-9

Same Category

E34Other endocrine disorders E34.00Carcinoid syndrome, unspecified E34.01Carcinoid heart syndrome E34.09Other carcinoid syndrome E34.1Other hypersecretion of intestinal hormones E34.2Ectopic hormone secretion, not elsewhere classified E34.3Short stature due to endocrine disorder

E34.30Short stature due to endocrine disorder, unspecified

E34.31Constitutional short stature

E34.32Genetic causes of short stature

+5 more in this category