Hemorrhagic otitis externa, right ear

This code signifies an inflammation of the external ear canal characterized by bleeding or hemorrhage, specifically affecting the right ear. The bleeding can manifest as petechiae, ecchymoses, or frank blood within the external auditory canal.

Apply this code when documentation clearly indicates hemorrhagic otitis externa localized to the right ear. This diagnosis is typically supported by otoscopic examination findings noting erythema, edema, and evidence of bleeding within the external auditory canal on the right side.

• Ensure laterality is explicitly documented as "right ear" to support this specific code.
• Distinguish from other forms of otitis externa (e.g., bacterial, fungal) if hemorrhage is not a primary feature.
• Consider additional codes for underlying causes or associated symptoms if documented (e.g., trauma, infection).