2011 ICD-9-CM Diagnosis Code 785.6. Enlargement of lymph nodes. 1  Short description: Enlargement lymph nodes. 2  ICD-9-CM 785.6 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 785.6 should only be used for claims with a date of service on or before September 30, 2015.
Hypergamy (colloquially referred to as  marrying up ) is a term used in social science for the act or practice of marrying someone who is wealthier or of higher caste or social status than oneself.
polygamy. n. 1. (Anthropology & Ethnology) the practice of having more than one wife or husband at the same time. Compare polyandry, polygyny. 2. (Botany). a. the condition of having male, female, and hermaphrodite flowers on the same plant.