Hoh icd 10 July 8, 2019 16 32 64 128 Hoh icd 10 code Hoh icd 10 cm Hoh left ear icd 10 Hoh right ear icd 10 Hoh bilateral icd 10 Hoh unspecified icd 10 Hoh medical abbreviation icd 10 Hoh both ears icd 10 Hoh hard of hearing icd 10 Hov icd 10