The Woman with White Cane emoji is a ZWJ sequence combining ? Woman, Zero Width Joiner and ? White Cane. These display as a single emoji on supported platforms.
Woman with White Cane was added to Emoji 12.0 in 2019.
U+1F469
U+200D
U+1F9AF
?? Woman
?? Zero width joiner
?? Probing cane