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. having more than one wife or husband at the same time, usually more than just two (which is bigamy). It is a crime in all states. (See: bigamy). POLYGAMY, crim. law. The act of a person who, knowing he has two or more wives, or she has two or more husbands living, marries another. It differs from bigamy.