ICD-10 diagnosis code

E03.9 Hypothyroidism, unspecified

This page in Swedish

E03.9 is the ICD-10 code for Hypothyroidism, unspecified. It is a four-character subcategory of E03 (Other hypothyroidism), the most specific level in the WHO edition. It belongs to the block E00–E07 (Disorders of thyroid gland) in Chapter IV, Endocrine, nutritional and metabolic diseases.

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

What E03.9 includes

Conditions and terms that are coded here.

  • Myxoedema NOS

E03.9 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

E03.9Hypotyreos, ospecificerad

NorwayICD-10-NO

E03.9Uspesifisert hypotyreose

DenmarkICD-10-DK

DE039Hypothyroidisme UNS

FinlandICD-10-FI

E03.9Määrittämätön kilpirauhasen vajaatoiminta

GermanyICD-10-GM

E03.9Hypothyreose, nicht näher bezeichnet

FranceICD-10-FR

E03.9Hypothyroïdie, sans précision

NetherlandsICD-10-NL

E03.9hypothyroïdie, niet-gespecificeerd

United StatesICD-10-CM

E03.9Hypothyroidism, unspecified

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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