Polyp of vocal cord and larynx

This code signifies the presence of a benign, non-cancerous growth or lesion on the vocal cords or within the larynx. These polyps are typically unilateral and can result from vocal abuse, chronic irritation, or inflammation, often leading to voice changes.

Assign this code when documentation clearly indicates a diagnosis of a vocal cord polyp or laryngeal polyp. This is appropriate for patients presenting with dysphonia, hoarseness, or other voice disorders attributed to such a lesion, confirmed by laryngoscopy or other imaging.

• Ensure documentation specifies "polyp" and not another type of laryngeal lesion, such as a nodule or granuloma.
• Distinguish from adenomatous polyps (D14.1), which are explicitly excluded and represent a different histological type.
• Code any associated symptoms, such as dysphonia (R49.0), as secondary diagnoses if documented.