C49.A1
Gastrointestinal stromal tumor of esophagus
- Release
- FY 2027
- Effective
Hierarchy
Where C49.A1 sits in the official hierarchy. Each level is the code it is classified under.
- C49 Malignant neoplasm of other connective and soft tissue
- C49.A Parent Gastrointestinal stromal tumor
- C49.A1 This code Gastrointestinal stromal tumor of esophagus
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Includes
malignant neoplasm of blood vessel
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Includes
malignant neoplasm of bursa
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Includes
malignant neoplasm of cartilage
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Includes
malignant neoplasm of fascia
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Includes
malignant neoplasm of fat
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Includes
malignant neoplasm of ligament, except uterine
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Includes
malignant neoplasm of lymphatic vessel
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Includes
malignant neoplasm of muscle
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Includes
malignant neoplasm of synovia
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Includes
malignant neoplasm of tendon (sheath)
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Excludes1
malignant neoplasm of cartilage (of):
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Excludes1
articular (C40-C41)
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Excludes1
larynx ( C32.3 )
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Excludes2
Kaposi's sarcoma of soft tissue ( C46.1 )
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Excludes2
malignant neoplasm of heart ( C38.0 )
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Excludes2
malignant neoplasm of peripheral nerves and autonomic nervous system ( C47 .-)
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Excludes2
malignant neoplasm of peritoneum ( C48.2 )
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Excludes2
malignant neoplasm of retroperitoneum ( C48.0 )
Inherited from C49 — Malignant neoplasm of other connective and soft tissue
Version History
How C49.A1 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentGastrointestinal stromal tumor of esophagus
-
FY 2026 Effective
UnchangedGastrointestinal stromal tumor of esophagus
Related Codes
Other codes under C49.A
- C49.A0 Gastrointestinal stromal tumor, unspecified site Billable
- C49.A2 Gastrointestinal stromal tumor of stomach Billable
- C49.A3 Gastrointestinal stromal tumor of small intestine Billable
- C49.A4 Gastrointestinal stromal tumor of large intestine Billable
- C49.A5 Gastrointestinal stromal tumor of rectum Billable
- C49.A9 Gastrointestinal stromal tumor of other sites Billable
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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