C7B
Non-billableSecondary neuroendocrine tumors
Secondary neuroendocrine tumors
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Use Additional Code
Additional codes that should follow this code
- code to identify any functional activity
Child Codes (3)
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for secondary neuroendocrine tumors?
The ICD-10-CM code for secondary neuroendocrine tumors is C7B. The full clinical description is "Secondary neuroendocrine tumors". C7B is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code C7B mean?
ICD-10-CM code C7B represents “Secondary neuroendocrine tumors”. It is classified under Chapter 2: Neoplasms and is a non-billable header code. Use a more specific child code for billing purposes.
Is C7B a billable code?
No, C7B is a non-billable header code. You need to use one of its more specific child codes for billing. There are 3 child codes under C7B.
What chapter is C7B in?
C7B is in Chapter 2: Neoplasms (codes C00-D49).
What are the subcategories under C7B?
C7B has 3 child codes, including: C7B.0 (Secondary carcinoid tumors), C7B.1 (Secondary Merkel cell carcinoma), C7B.8 (Other secondary neuroendocrine tumors).
Are additional codes required with C7B?
Yes, when using C7B, also report: any functional activity.
What are the UMLS CUIs for C7B?
C7B is linked to 1 UMLS Concept Unique Identifier: C2712917. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does C7B relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like secondary neuroendocrine tumors affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of C7B?
There is no direct ICD-11 mapping available for C7B in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.