ICD-10-CM · Chapter 2 · C00–D49
C7B
Secondary neuroendocrine tumors
Neoplasms
Heads up:this is a parent code. It's typically not directly billable — you need to drill down to a more specific child code (one with additional digits) to use on a claim.
Quick facts
- Code
- C7B
- Type
- Category / header (non-billable)
- ICD-10-CM chapter
- Chapter 2 — Neoplasms
- Category
- C7B
- Specificity
- 3 characters
How coders use this code
ICD-10-CM C7B is a category (header) for secondary neuroendocrine tumors. It is generally not reported directly on a claim — coders drill down to a more specific child code (one with additional characters) that matches the documentation. Use the related codes below to find the billable code that fits, and verify against the annual NCHS/CMS guidelines.
Related codes in C7B
- C7B.0Secondary carcinoid tumors
- C7B.00Secondary carcinoid tumors, unspecified site
- C7B.01Secondary carcinoid tumors of distant lymph nodes
- C7B.02Secondary carcinoid tumors of liver
- C7B.03Secondary carcinoid tumors of bone
- C7B.04Secondary carcinoid tumors of peritoneum
- C7B.09Secondary carcinoid tumors of other sites
- C7B.1Secondary Merkel cell carcinoma
- C7B.8Other secondary neuroendocrine tumors
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