Icd 10 code for positional vertigo unspecified July 8, 2019 16 32 64 128 Icd 10 code for benign paroxysmal positional vertigo unspecified laterality Icd 10 code for benign paroxysmal positional vertigo unspecified Icd 10 positional vertigo Icd 10 vertigo unspecified Icd 10 vertigo