Condctv hear loss, uni, r ear with rstrcd hear cntra side

This code describes a type of hearing loss where sound transmission is impaired in the right ear, while the left ear also experiences some degree of hearing restriction. This conductive hearing loss in the right ear can be due to issues in the outer or middle ear, such as otitis media, cerumen impaction, or ossicular chain discontinuity. The contralateral hearing restriction indicates a bilateral hearing issue, though the primary conductive loss is unilateral to the right.

Use this code when documentation clearly indicates conductive hearing loss affecting the right ear, and there is also a documented hearing impairment in the left ear, even if not specifically conductive. This code is appropriate when audiometry confirms conductive loss in the right ear and a general hearing restriction in the left. Ensure the physician's notes specify the laterality and type of hearing loss for both ears.

• Differentiate from codes describing mixed or sensorineural hearing loss.
• Ensure documentation specifies "restricted hearing" on the contralateral side, not necessarily a specific type of loss.
• Do not use if the contralateral ear has normal hearing or if the hearing loss in the right ear is not conductive.