C7B Secondary neuroendocrine tumors

The ICD-10-CM code for Secondary neuroendocrine tumors is C7B (FY2026). It is a non-billable category code — select a more specific code below for claims.

Classification

Chapter

2: Neoplasms (C00-D49)

Section

C7B: Secondary neuroendocrine tumors (C7B)

Category C7B

10 codes (8 billable)

FY2026 Status

Stable since FY2024

References

• CMS — ICD-10-CM Official Code Set and Guidelines, FY2026
• CDC/NCHS — ICD-10-CM Files and Browser Tool