Hearing loss, bilateral, moderate to profound (normal to mild at low frequencies, normal to profound in middle frequencies, and moderate to profound at high frequencies)
hearing loss, bilateral, moderate to profound (normal to mild at low frequencies, normal to profound in middle frequencies, and moderate to profound at high frequencies)
Hearing loss, bilateral, moderate to profound (normal to mild at low frequencies, normal to profound in middle frequencies, and moderate to profound at high frequencies)
hearing loss, bilateral, moderate to profound (normal to mild at low frequencies, normal to profound in middle frequencies, and moderate to profound at high frequencies)