Benign neoplasm of parotid gland

This code identifies a non-cancerous growth originating in the parotid gland, one of the major salivary glands located in front of and below the ear. These neoplasms are typically slow-growing and do not metastasize, though they may cause symptoms due to mass effect.

Use this code for patients diagnosed with a benign tumor of the parotid gland, often identified through imaging studies (e.g., ultrasound, CT, MRI) and confirmed by biopsy or surgical pathology. Documentation should clearly state "benign neoplasm" or a specific benign tumor type (e.g., pleomorphic adenoma, Warthin's tumor) localized to the parotid gland.

• Do not use this code for malignant parotid neoplasms; refer to codes in the C07 category.
• Ensure documentation specifies "benign" to differentiate from neoplasms of uncertain or unknown behavior (D37.0).
• If the specific type of benign parotid neoplasm is known (e.g., pleomorphic adenoma), this code is still appropriate as it is the most specific available for the anatomical site.