Congenital malformations of salivary glands and ducts

This code identifies birth defects affecting the salivary glands (parotid, submandibular, sublingual) and their associated ducts. These malformations can include agenesis (absence), hypoplasia (underdevelopment), atresia (closure), or ectopic placement of these structures. Such anomalies can lead to issues with saliva production, drainage, and oral health.

Apply this code when documentation specifies a congenital structural abnormality of any salivary gland or its excretory duct. This includes conditions like congenital salivary gland aplasia, hypoplasia, or ductal atresia identified at birth or later in life. Supporting documentation would include physician notes detailing the specific congenital anomaly.

• Do not use for acquired conditions affecting salivary glands, such as sialadenitis or sialolithiasis.
• Ensure documentation clearly states "congenital" to differentiate from other salivary gland disorders.
• Consider additional codes for any associated symptoms or complications, such as feeding difficulties or recurrent infections.