Salivary Duct Calculi

**Definition:** Presence of small calculi in the terminal salivary ducts (salivary sand), or stones (larger calculi) found in the larger ducts.

**Tree numbers:** - C07.465.815.497.325 - C23.300.175.700.325

**Synonyms:** - Submandibular Duct Calculi - Parotid Duct Calculi - Salivary Duct Stones - Sialolithiasis, Ductal