Classifications and DefinitionsIn a hurry? Simply click the first letter of the term you are looking for to navigate to that section.A B C D E F G H I J K L M N O P Q R S T U V W X Y Z AAIDS-Defining ConditionsAngina AsthmaAlzheimer's Disease CChild-Pugh ScoreCongestive Heart Failure (CHF), Framingham Congestive Heart Failure (CHF), NYHA DDiabetes EEjection Fraction HHeart Attack HIV DiseaseHoehn and Yahr ScaleHyperglycemiaHypertensionHypoglycemia KKidney Disease, Stages MMeld ScoreMetabolic Syndrome SSjögren’s Syndrome