The Man with White Cane emoji is a ZWJ sequence combining ? Man, Zero Width Joiner and ? White Cane. These display as a single emoji on supported platforms.
Man with White Cane was added to Emoji 12.0 in 2019.
U+1F468
U+200D
U+1F9AF
?? Man
?? Zero width joiner
?? Probing cane