C75

Non-billable

Malignant neoplasm of other endocrine glands and related structures

C75 is the ICD-10-CM code for Malignant neoplasm of other endocrine glands and related structures. It is a non-billable category code — use a more specific child code such as C75.0 for billing.

Status
Header (non-billable)
Chapter
C00-D49
Subcodes
8
Edition
FY2026

C00-D49 Neoplasms

Excludes1 — not coded here

  • malignant carcinoid tumors (C7A.0-)
  • malignant neoplasm of adrenal gland (C74.-)
  • malignant neoplasm of endocrine pancreas (C25.4)
  • malignant neoplasm of islets of Langerhans (C25.4)
  • malignant neoplasm of ovary (C56.-)
  • malignant neoplasm of testis (C62.-)
  • malignant neoplasm of thymus (C37)
  • malignant neoplasm of thyroid gland (C73)
  • malignant neuroendocrine tumors (C7A.-)

Frequently asked questions

What is ICD-10 code C75?
C75 is the ICD-10-CM code for "Malignant neoplasm of other endocrine glands and related structures". It falls under C00-D49 Neoplasms.
Is C75 a billable code?
No — C75 is a non-billable header code. Use a more specific child code (such as C75.0) for billing.
What are the subcodes of C75?
C75 has 8 more specific child codes, including C75.0, C75.1, C75.2.
What is excluded from C75?
Excludes1 (not coded here): malignant carcinoid tumors (C7A.0-); malignant neoplasm of adrenal gland (C74.-); malignant neoplasm of endocrine pancreas (C25.4); malignant neoplasm of islets of Langerhans (C25.4).

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

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