D35

Non-billable

Benign neoplasm of other and unspecified endocrine glands

D35 is the ICD-10-CM code for Benign neoplasm of other and unspecified endocrine glands. It is a non-billable category code — use a more specific child code such as D35.0 for billing.

Status
Header (non-billable)
Chapter
C00-D49
Subcodes
9
Edition
FY2026

C00-D49 Neoplasms

What this means — in plain language

MedlinePlus · NIH

Tumors are abnormal growths in your body. They can be either benign or malignant. Benign tumors aren't cancer. Malignant ones are. Benign tumors grow only in one place. They cannot spread or invade other parts of your body. Even so, they can be dangerous if they press on vital organs, such as your brain. Tumors are made up of extra cells. Normally, cells grow and divide to form new cells as your body needs them.…

Read more about Benign Tumors at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Excludes1 — not coded here

  • benign neoplasm of endocrine pancreas (D13.7)
  • benign neoplasm of ovary (D27.-)
  • benign neoplasm of testis (D29.2.-)
  • benign neoplasm of thymus (D15.0)

Use additional code

  • code to identify any functional activity

Medications indicated for this condition

FDA labeling

Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.

Frequently asked questions

What is ICD-10 code D35?
D35 is the ICD-10-CM code for "Benign neoplasm of other and unspecified endocrine glands". It falls under C00-D49 Neoplasms.
Is D35 a billable code?
No — D35 is a non-billable header code. Use a more specific child code (such as D35.0) for billing.
What are the subcodes of D35?
D35 has 9 more specific child codes, including D35.0, D35.1, D35.2.
What is excluded from D35?
Excludes1 (not coded here): benign neoplasm of endocrine pancreas (D13.7); benign neoplasm of ovary (D27.-); benign neoplasm of testis (D29.2.-); benign neoplasm of thymus (D15.0).

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

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