Noninfective disorders of pinna, bilateral

This code signifies non-infectious conditions affecting both external ears (pinnas). These disorders are not caused by pathogens but rather by other factors such as trauma, inflammation, or degenerative processes.

Apply this code when documentation specifies a non-infectious disorder impacting both auricles. Examples include bilateral chondrodermatitis nodularis helicis, bilateral perichondritis (non-infectious), or bilateral auricular hematoma without infection. Ensure the medical record clearly indicates the non-infectious nature and bilateral involvement.

• Differentiate from infectious conditions of the pinna, which would require codes from the H60 series.
• Always confirm bilateral involvement; if only one ear is affected, a laterality-specific code (e.g., H61.11- or H61.12-) should be used.
• Look for specific diagnoses within the documentation, as more precise codes may be available for certain noninfective disorders of the pinna.