C7B

Non-billable

Secondary neuroendocrine tumors

C7B is the ICD-10-CM code for Secondary neuroendocrine tumors. It is a non-billable category code — use a more specific child code such as C7B.0 for billing.

Status
Header (non-billable)
Chapter
C00-D49
Subcodes
3
Edition
FY2026

C00-D49 Neoplasms

Use additional code

  • code to identify any functional activity

Frequently asked questions

What is ICD-10 code C7B?
C7B is the ICD-10-CM code for "Secondary neuroendocrine tumors". It falls under C00-D49 Neoplasms.
Is C7B a billable code?
No — C7B is a non-billable header code. Use a more specific child code (such as C7B.0) for billing.
What are the subcodes of C7B?
C7B has 3 more specific child codes, including C7B.0, C7B.1, C7B.8.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

Look up another ICD-10 code or condition

Powered by Eleplan

Free ICD-10 lookup is just the start. Eleplan keeps the whole care plan in one place.

Diagnoses, medications, documents, appointments, and the whole care team — organized and always in sync, with Ellie, your AI care assistant, on top of it. Free to start.