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ICD-10 diagnosis code

H47 Other disorders of optic [2nd] nerve and visual pathways

This page in Swedish

H47 is the ICD-10 code for Other disorders of optic [2nd] nerve and visual pathways. It is a three-character category divided into 8 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block H46–H48 (Disorders of optic nerve and visual pathways) in Chapter VII, Diseases of the eye and adnexa.

Code type
Category (3 characters)
Chapter
VII · H00–H59
Classification
WHO ICD-10, 2019 version

Subcodes of H47

H47 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

H47Andra förändringar i synnerven eller synbanorna

DenmarkICD-10-DK

DH47Andre forandringer i synsnerve og synsbaner

FinlandICD-10-FI

H47Muut näköhermon ja näköradan sairaudet

GermanyICD-10-GM

H47Sonstige Affektionen des N. opticus [II. Hirnnerv] und der Sehbahn

FranceICD-10-FR

H47Autres affections du nerf [II] et des voies optiques

NetherlandsICD-10-NL

H47overige aandoeningen van nervus opticus en optische banen

United StatesICD-10-CM

Listed through more specific codes:

  • H47.9Unspecified disorder of visual pathways

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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