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D35.2

Billable

Benign neoplasm of pituitary gland

Benign neoplasm of pituitary gland

Status

Billable / Specific

Block

D10-D36

Parent Code

D35

ICD-11 Mapping

1 equivalent

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Use Additional Code

Additional codes that should follow this code

  • code to identify any functional activity
Related Codes(8)
D35.0

Benign neoplasm of adrenal gland

D35.1

Benign neoplasm of parathyroid gland

BillableD35.3

Benign neoplasm of craniopharyngeal duct

BillableD35.4

Benign neoplasm of pineal gland

BillableD35.5

Benign neoplasm of carotid body

BillableD35.6

Benign neoplasm of aortic body and other paraganglia

BillableD35.7

Benign neoplasm of other specified endocrine glands

BillableD35.9

Benign neoplasm of endocrine gland, unspecified

Billable
ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

2F37.ZBenign neoplasm of endocrine glands, unspecifiedequivalentPrimary
Also Known As / Clinical Terms(239)

SNOMED CT

UMLS

Clinical Terms

  • benign pituitary tumors
  • Corticotroph adenoma
  • benign gland pituitary tumor
  • Neoplasm of craniopharyngeal duct
  • Thyrotropin hypersecretion
  • Somatotroph adenoma
  • Pituitary adenoma
  • Granular cell tumor
  • Gonadotrophinoma
  • Mixed-functioning pituitary adenoma
  • Pituitary macroadenoma
  • Pituitary tumour benign NOS
  • Functioning pituitary tumor
  • Secretory pituitary tumour
  • Growth hormone and prolactin co-secreting pituitary adenoma
  • Hamartoma of pituitary and hypothalamus
  • Benign tumour of craniopharyngeal duct
  • Thyrotropin-secreting pituitary adenoma
  • Null cell pituitary adenoma
  • Invasive benign pituitary adenoma
  • Granular cell tumour
  • Pituitary macroadenoma with extrasellar extension
  • Tumor of craniopharyngeal duct
  • Mass of posterior lobe of pituitary
  • Thyrotoxicosis due to TSHoma
  • Pituitary neoplasm benign
  • Secondary hyperprolactinemia due to prolactin-secreting tumor
  • Functionless pituitary neoplasm
  • Pituitary microadenoma
  • Pituitary epidermoid cyst
  • Nonfunctioning pituitary tumour
  • Functionless pituitary adenoma
  • TSH-oma
  • Thyrotoxicosis due to inappropriate TSH secretion
  • Benign Pituitary Tumor
  • Benign Pituitary Neoplasm
  • Benign Pituitary Gland Neoplasm
  • Granular cell tumor of posterior pituitary
  • Benign neoplasm of craniopharyngeal duct
  • Gonadotrophin-secreting pituitary adenoma
  • Pituitary tumor benign
  • Pituitary adenoma with extrasellar extension
  • Prolactin-secreting pituitary adenoma
  • Adenoma of pituitary
  • ACTH-secreting pituitary adenoma
  • Benign tumor of pituitary gland
  • Functioning pituitary neoplasm
  • Secretory pituitary tumor
  • Benign Neoplasm of Pituitary
  • Tuber cinereum hamartoma
  • Functioning pituitary tumour
  • Hypercortisolism due to pituitary adenoma
  • Nonfunctioning pituitary tumor
  • Mass of neurohypophysis
  • Thyrotropin overproduction
  • Forbes-Albright syndrome
  • Benign Pituitary Gland Tumor
  • Somatolactotropinoma
  • Thyrotoxicosis due to inappropriate thyroid stimulating hormone secretion
  • Benign neoplasm of pituitary gland (disorder)
  • Epidermoid cyst of pituitary gland
  • Thyrotoxicosis due to thyrotropin-secreting pituitary adenoma
  • Benign Neoplasm of the Pituitary Gland
  • Somatoprolactinoma
  • TSH (thyroid stimulating hormone) hypersecretion
  • Secondary hyperprolactinemia
  • Granular cell tumour of posterior pituitary
  • Macroprolactinoma
  • Hypopituitarism due to pituitary tumour
  • Benign Tumor of the Pituitary
  • Granular cell tumor of neurohypophysis
  • Forbes - Albright syndrome
  • Hamartoma of brain
  • Hamartoma of hypothalamus
  • Adrenocorticotropic hormone-dependent Cushing syndrome
  • Tumour of craniopharyngeal duct
  • Benign Tumor of the Pituitary Gland
  • Secondary hyperprolactinaemia due to prolactin-secreting tumour
  • ACTH-dependent Cushing's syndrome
  • Suprasellar extension of pituitary adenoma
  • Germ cell tumor of the brain
  • Somatomammotropinoma
  • Hypopituitarism due to pituitary neoplasm
  • Nonsecretory pituitary tumour
  • Gonadotroph adenoma
  • Benign tumor of craniopharyngeal duct
  • Epidermoid cyst of pituitary
  • Pituitary mesoadenoma
  • Benign tumour of pituitary gland
  • Granular cell tumour of neurohypophysis
  • Hypopituitarism due to pituitary tumor
  • Pituitary dermoid and epidermoid cysts
  • Benign Tumor of Pituitary
  • Pituitary Neoplasms, Benign
  • Epidermoid cyst of brain
  • Germ cell tumour of the brain
  • Familial isolated pituitary adenoma
  • Pituitary cyst
  • Spindle cell oncocytoma of posterior pituitary gland
  • Pituitary Tumor, Benign
  • Microprolactinoma
  • Granular cell myoblastoma
  • Benign Neoplasm of the Pituitary
  • Non-functioning pituitary adenoma
  • Prolactinoma
  • Dermoid cyst of brain
  • Adrenocorticotropic hormone (ACTH)-dependent Cushing's syndrome
  • Nonsecretory pituitary tumor
  • Abrikossoff's tumor
  • Abrikossoff's tumour
  • Pituitary tumour benign
  • Adrenocorticotropic hormone (ACTH)-dependent Cushing syndrome
  • Growth hormone-secreting pituitary adenoma
  • Thyrotroph adenoma
  • Benign neoplasm of pituitary gland and craniopharyngeal duct
  • Secondary hyperprolactinaemia
Frequently Asked Questions
What is the ICD-10 code for benign neoplasm of pituitary gland?

The ICD-10-CM code for benign neoplasm of pituitary gland is D35.2. The full clinical description is "Benign neoplasm of pituitary gland". D35.2 is a billable/specific code that can be used on insurance claims and medical billing.

What does ICD-10 code D35.2 mean?

ICD-10-CM code D35.2 represents “Benign neoplasm of pituitary gland”. It is classified under Chapter 2: Neoplasms and is a billable/specific code that can be used on a claim.

Is D35.2 a billable code?

Yes, D35.2 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.

What chapter is D35.2 in?

D35.2 is in Chapter 2: Neoplasms (codes C00-D49).

What codes cannot be used with D35.2?

D35.2 has Excludes1 notes indicating codes that cannot be used together with it, including: benign neoplasm of endocrine pancreas (D13.7); benign neoplasm of ovary (D27.-); benign neoplasm of testis (D29.2.-); and 1 more.

Are additional codes required with D35.2?

Yes, when using D35.2, also report: any functional activity.

What SNOMED CT codes does D35.2 map to?

D35.2 maps to 46 SNOMED CT concepts: 237734007, 254958004, 404035005, 254956000, 92072003, and 41 more. SNOMED CT is a clinical terminology used in electronic health records.

What are the UMLS CUIs for D35.2?

D35.2 is linked to 1 UMLS Concept Unique Identifier: C0496901. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does D35.2 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like benign neoplasm of pituitary gland affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of D35.2?

D35.2 maps to the ICD-11 code: 2F37.Z (Benign neoplasm of endocrine glands, unspecified).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.