All
 C16 Congenital, Hereditary, and Neonatal Diseases and Abnormalities D009358 +
 C16.320 Genetic Diseases, Inborn D030342 +
 C16.320.700 Neoplastic Syndromes, Hereditary D009386 +
 C16.320.700.630 Multiple Endocrine Neoplasia D009377 +
 C16.320.700.630.505 Multiple Endocrine Neoplasia Type 2a D018813