Mild hyperphenylalaninemia

Definition

Mild hyperphenylalaninemia (HPA) is a rare form of phenylketonuria, an inborn error of amino acid metabolism, characterized by mild symptoms of HPA.

Also known as mHPA, mild HPA, non-PKU HPA — per MONDO

Also identified as

• Orphanet 79651 per MONDO
• UMLS C5680207 per MONDO