H47.1 is the ICD-10 code for Papilloedema, unspecified. It is a four-character subcategory of H47 (Other disorders of optic [2nd] nerve and visual pathways), the most specific level in the WHO edition. 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
- Subcategory (4 characters)
- Chapter
- VII · H00–H59
- Classification
- WHO ICD-10, 2019 version
H47.1 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
H47.1Uspesifisert papilleødem
DH471Ødem af discus nervi optici UNS
H47.1Määrittämätön näköhermon nystyn turvotus
H47.1Stauungspapille, nicht näher bezeichnet
H47.1Œdème papillaire, sans précision
H47.1papiloedeem, niet-gespecificeerd
Listed through more specific codes:
- H47.10Unspecified papilledema
- H47.11Papilledema associated with increased intracranial pressure
- H47.12Papilledema associated with decreased ocular pressure
- H47.13Papilledema associated with retinal disorder
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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