E35

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E35

Billable

Disorders of endocrine glands in diseases classified elsewhere

E35 is the ICD-10-CM code for Disorders of endocrine glands in diseases classified elsewhere. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
E00-E89
Edition
FY2026

E00-E89 Endocrine, nutritional and metabolic diseases

What this means — in plain language

MedlinePlus · NIH

Your endocrine system includes eight major glands throughout your body. These glands make hormones . Hormones are chemical messengers. They travel through your bloodstream to tissues or organs. Hormones work slowly and affect body processes from head to toe. These include: Growth and development Metabolism - digestion, elimination, breathing, blood circulation and maintaining body temperature Sexual function…

Read more about Endocrine Diseases at MedlinePlus ↗

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

Excludes1 — not coded here

  • Echinococcus granulosus infection of thyroid gland (B67.3)
  • meningococcal hemorrhagic adrenalitis (A39.1)
  • syphilis of endocrine gland (A52.79)
  • tuberculosis of adrenal gland, except calcification (A18.7)
  • tuberculosis of endocrine gland NEC (A18.82)
  • tuberculosis of thyroid gland (A18.81)
  • Waterhouse-Friderichsen syndrome (A39.1)

Code first

  • underlying disease, such as:
  • late congenital syphilis of thymus gland [Dubois disease] (A50.59)

Use additional code

  • code, if applicable, to identify:
  • sequelae of tuberculosis of other organs (B90.8)

Frequently asked questions

What is ICD-10 code E35?
E35 is the ICD-10-CM code for "Disorders of endocrine glands in diseases classified elsewhere". It falls under E00-E89 Endocrine, nutritional and metabolic diseases.
Is E35 a billable code?
Yes — E35 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from E35?
Excludes1 (not coded here): Echinococcus granulosus infection of thyroid gland (B67.3); meningococcal hemorrhagic adrenalitis (A39.1); syphilis of endocrine gland (A52.79); tuberculosis of adrenal gland, except calcification (A18.7).

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

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