Unspecified hearing loss, left ear

This code signifies a hearing impairment in the left ear where the specific type or cause of the loss has not been determined or documented. It indicates a general deficit in auditory perception affecting only the left side.

Use this code when the medical record clearly states "hearing loss, left ear" but lacks further detail regarding its nature (e.g., conductive, sensorineural, mixed, sudden, chronic, noise-induced). It is appropriate when the provider has not specified the etiology or characteristics of the hearing impairment.

• Avoid using this code if the documentation provides any specific type of hearing loss (e.g., conductive, sensorineural); instead, code to the highest level of specificity.
• Always query the provider for more specific details if only "hearing loss, left ear" is documented, to ensure accurate and complete coding.
• Do not confuse with codes for bilateral or right ear hearing loss; laterality is critical for accurate code assignment.