Tinnitus, bilateral

This code signifies the presence of tinnitus, a perception of sound (e.g., ringing, buzzing, hissing) in the ears, affecting both the left and right ears simultaneously. It indicates a subjective auditory sensation without an external source, experienced bilaterally by the patient.

Use this code when a patient presents with a chief complaint or documented finding of tinnitus affecting both ears. Documentation should clearly state "bilateral tinnitus" or specify tinnitus in both the left and right ears. This code is appropriate when the laterality is explicitly noted as bilateral.

• Ensure documentation explicitly states "bilateral" or specifies both ears; avoid assuming laterality.
• Do not use if tinnitus is unilateral or unspecified; use H93.11 (right ear), H93.12 (left ear), or H93.19 (unspecified ear) accordingly.
• Code any underlying cause of the tinnitus (e.g., Meniere's disease, otosclerosis) as a primary diagnosis if known and treated, with tinnitus as a secondary diagnosis.