E21.4 is the ICD-10 code for Other specified disorders of parathyroid gland. It is a four-character subcategory of E21 (Hyperparathyroidism and other disorders of parathyroid 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
E21.4 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
E21.4Annen spesifisert forstyrrelse i biskjoldbruskkjertel
DE214Anden sygdom i biskjoldbruskkirtel
E21.4Muu lisäkilpirauhashäiriö
E21.4Sonstige näher bezeichnete Krankheiten der Nebenschilddrüse
E21.4Autres maladies précisées de la glande parathyroïde
E21.4overige gespecificeerde aandoeningen van bijschildklier
E21.4Other specified disorders of parathyroid gland
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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