AutoICD API

E23

Non-billable

Hypofunction and other disorders of the pituitary gland

Hypofunction and other disorders of the pituitary gland

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

E20-E35

Child Codes

6

Coding Notes

Includes

Conditions included under this code

  • the listed conditions whether the disorder is in the pituitary or the hypothalamus

Excludes 1

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

  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)
  • galactorrhea (N64.3)
  • gynecomastia (N62)
  • postprocedural hypopituitarism (E89.3)
  • short stature due to endocrine disorder (E34.3-)

Child Codes (6)

E23.0

Hypopituitarism

BillableE23.1

Drug-induced hypopituitarism

BillableE23.2

Diabetes insipidus

BillableE23.3

Hypothalamic dysfunction, not elsewhere classified

BillableE23.6

Other disorders of pituitary gland

BillableE23.7

Disorder of pituitary gland, unspecified

Billable

Also Known As / Clinical Terms

UMLS

Frequently Asked Questions

What is ICD-10 code E23?

ICD-10-CM code E23 represents "Hypofunction and other disorders of the pituitary gland". It is a non-billable header code — use a more specific child code for billing purposes.

Is E23 a billable code?

No, E23 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 6 child codes under E23.

What chapter is E23 in?

E23 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).

What codes cannot be used with E23?

E23 has Excludes1 notes indicating codes that cannot be used together with it, including: transitory endocrine and metabolic disorders specific to newborn (P70-P74); galactorrhea (N64.3); gynecomastia (N62); and 2 more.

What are the subcategories under E23?

E23 has 6 child codes, including: E23.0 (Hypopituitarism), E23.1 (Drug-induced hypopituitarism), E23.2 (Diabetes insipidus), E23.3 (Hypothalamic dysfunction, not elsewhere classified), and 2 more.

What are the UMLS CUIs for E23?

E23 is linked to 2 UMLS Concept Unique Identifiers: C0494308, C4290097. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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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.