The Person with White Cane emoji is a ZWJ sequence combining ? Person, Zero Width Joiner and ? White Cane. These display as a single emoji on supported platforms.
Person with White Cane was added to Emoji 12.1 in 2019.
U+1F9D1
U+200D
U+1F9AF
?? Adult
?? Zero width joiner
?? Probing cane