World Health Organization · 2026-01 · English
Impairment of visual functions
Official WHO ICD-11 MMS tabulation. This international classification is separate from US ICD-10-CM. For complete instructions and postcoordination, consult the WHO browser.
More specific codes
09Subjective visual experiences9D41Impairment of visual field9D42Patterns of visual field impairment9D43Impairment of contrast vision9D44Impairment of colour vision9D45Impairment of light sensitivity9D46Impairment of binocular functions9D7YOther specified impairment of visual functions9D7ZImpairment of visual functions, unspecified© World Health Organization · CC BY-ND 3.0 IGO