C7A.022
BillableMalignant carcinoid tumor of the ascending colon
Malignant carcinoid tumor of the ascending colon
Coding Notes
Excludes 2
Conditions not included here, but the patient may have both
- malignant pancreatic islet cell tumors (C25.4)
- Merkel cell carcinoma (C4A.-)
Use Additional Code
Additional codes that should follow this code
- code to identify any associated endocrine syndrome, such as:
- carcinoid syndrome (E34.00)
Code Also
A second code may be required; sequencing depends on circumstances
- any associated multiple endocrine neoplasia [MEN] syndromes (E31.2-)
Also Known As / Clinical Terms
SNOMED CT
- Enterochromaffin cell carcinoid tumor of colon1288026004
- Enterochromaffin cell carcinoid tumour of colon1288026004
- Enterochromaffin cell tumor of colon1288026004
- Enterochromaffin cell tumour of colon1288026004
- Neuroendocrine neoplasm of ascending colon1290087006
- Neuroendocrine tumor of colon1290274008
- Neuroendocrine tumour of colon1290274008
- Well-differentiated neuroendocrine tumor of colon1290274008
- Well-differentiated neuroendocrine tumour of colon1290274008
- Malignant carcinoid tumor of ascending colon123721000119108
- Malignant carcinoid tumor of large intestine123741000119102
- Well-differentiated neuroendocrine tumor of ascending colon801181000124109
Frequently Asked Questions
What is the ICD-10 code for malignant carcinoid tumor of the ascending colon?
The ICD-10-CM code for malignant carcinoid tumor of the ascending colon is C7A.022. The full clinical description is "Malignant carcinoid tumor of the ascending colon". C7A.022 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code C7A.022 mean?
ICD-10-CM code C7A.022 represents "Malignant carcinoid tumor of the ascending colon". It is classified under Chapter 2: Neoplasms and is a billable/specific code that can be used on a claim.
Is C7A.022 a billable code?
Yes, C7A.022 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is C7A.022 in?
C7A.022 is in Chapter 2: Neoplasms (codes C00-D49).
Are additional codes required with C7A.022?
Yes, when using C7A.022 you should also code: code to identify any associated endocrine syndrome, such as:; carcinoid syndrome (E34.00).
What SNOMED CT codes does C7A.022 map to?
C7A.022 maps to 6 SNOMED CT concepts: 1288026004, 123721000119108, 123741000119102, 1290087006, 1290274008, and 1 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for C7A.022?
C7A.022 is linked to 1 UMLS Concept Unique Identifier: C2349320. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.