ICD-10 diagnosis code

E23.0 Hypopituitarism

This page in Swedish

E23.0 is the ICD-10 code for Hypopituitarism. It is a four-character subcategory of E23 (Hypofunction and other disorders of pituitary gland), the most specific level in the WHO edition. It belongs to the block E20–E35 (Disorders of other endocrine glands) in Chapter IV, Endocrine, nutritional and metabolic diseases.

Code type
Subcategory (4 characters)
Chapter
IV · E00–E90
Classification
WHO ICD-10, 2019 version

What E23.0 includes

Conditions and terms that are coded here.

  • Fertile eunuch syndrome
  • Hypogonadotropic hypogonadism
  • Idiopathic growth hormone deficiency
  • Isolated deficiency of:
    • gonadotropin
    • growth hormone
    • pituitary hormone
  • Kallmann syndrome
  • Lorain-Levi short stature
  • Necrosis of pituitary gland (postpartum)
  • Panhypopituitarism
  • Pituitary:
    • cachexia
    • insufficiency NOS
    • short stature
  • Sheehan syndrome
  • Simmonds disease

E23.0 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

SwedenICD-10-SE

E23.0Hypopituitarism

  • E23.0ABristande produktion av tillväxthormon (idiopatisk)
  • E23.0BBristande produktion av prolaktin
  • E23.0CBristande produktion av ACTH
  • E23.0DBristande produktion av TSH
  • E23.0EBristande produktion av gonadotropiner
  • E23.0FPanhypopituitarism
  • E23.0WAndra former av hypofysunderfunktion
  • E23.0XHypofunktion hypofys UNS
NorwayICD-10-NO

E23.0Hypopituitarisme

DenmarkICD-10-DK

DE230Nedsat hormonsekretion fra hypofysen

  • DE230AIsoleret nedsat sekretion af gonadotropin
  • DE230BIsoleret nedsat sekretion af hypofysehormon UNS
  • DE230CIsoleret nedsat sekretion af væksthormon
  • DE230DKallmanns syndrom
  • DE230ELorain-Levis dværgvækst
  • DE230FNekrose af hypofysen efter fødsel
  • DE230GSheehans syndrom
  • DE230HSimmonds syndrom
  • and 1 more national subcodes
FinlandICD-10-FI

Listed through more specific codes:

  • E23.00Panhypopituitarismi
  • E23.01Erillinen kasvuhormonin puutos
  • E23.02Kasvuhormonin neurosekretorinen dysfunktio
  • E23.03Lisämunuaista säätelevän hormonin puutos
  • E23.04Hypogonadotrooppinen hypogonadismi
  • E23.05Kilpirauhastasäätelevän hormonin puutos
  • E23.06Tyhjän sellan oireyhtymä
  • E23.08Muu aivolisäkkeen etulohkon vajaatoiminta
  • and 1 more national subcodes
GermanyICD-10-GM

E23.0Hypopituitarismus

FranceICD-10-FR

E23.0Hypopituitarisme

NetherlandsICD-10-NL

E23.0hypopituïtarisme

United StatesICD-10-CM

E23.0Hypopituitarism

Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.

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