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 C49.A — Gastrointestinal stromal tumor | Codelle

ICD-10-CM/C49/C49.A

C49.A

ICD-10-CM

Gastrointestinal stromal tumor

Code Hierarchy

▲C49Malignant neoplasm of other connective and soft tissue

C49.A(current)

Subcodes (7)

C49.A0Gastrointestinal stromal tumor, unspecified site

C49.A1Gastrointestinal stromal tumor of esophagus

C49.A2Gastrointestinal stromal tumor of stomach

C49.A3Gastrointestinal stromal tumor of small intestine

C49.A4Gastrointestinal stromal tumor of large intestine

C49.A5Gastrointestinal stromal tumor of rectum

C49.A9Gastrointestinal stromal tumor of other sites

Same Category

C49Malignant neoplasm of other connective and soft tissue C49.0Malig neoplm of conn and soft tissue of head, face and neck C49.1Malig neoplm of conn and soft tiss of upper limb, inc shldr C49.10Malig neoplm of conn & soft tiss of unsp upr lmb, inc shldr C49.11Malig neoplm of conn and soft tiss of r upr limb, inc shldr C49.12Malig neoplm of conn and soft tiss of l upr limb, inc shldr C49.2Malig neoplm of conn and soft tissue of lower limb, inc hip C49.20Malig neoplm of conn and soft tiss of unsp low limb, inc hip C49.21Malig neoplm of conn and soft tiss of r low limb, inc hip C49.22Malig neoplm of conn and soft tiss of left low limb, inc hip

+5 more in this category