H10.4 is the ICD-10 code for Chronic conjunctivitis. It is a four-character subcategory of H10 (Conjunctivitis), the most specific level in the WHO edition. It belongs to the block H10–H13 (Disorders of conjunctiva) in Chapter VII, Diseases of the eye and adnexa.
- Code type
- Subcategory (4 characters)
- Chapter
- VII · H00–H59
- Classification
- WHO ICD-10, 2019 version
H10.4 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
H10.4Kronisk konjunktivit
H10.4Kronisk konjunktivitt
DH104Kronisk konjunktivitis
- DH104AKronisk allergisk konjunktivitis
- DH104BKronisk follikulær konjunktivitis
- DH104CKronisk papillær konjunktivitis
- DH104DKronisk konjunktivitis eller keratokonjunktivitis sicca uden Sjögrens syndrom
H10.4Pitkäaikainen sidekalvotulehdus
H10.4Chronische Konjunktivitis
H10.4Conjonctivite chronique
H10.4chronische conjunctivitis
Listed through more specific codes:
- H10.44Vernal conjunctivitis
- H10.45Other chronic allergic conjunctivitis
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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