Diagnosis is therefore by elimination of all other reasonable possibilities. Dual diagnosis. The diagnosis of two related, but separate, medical conditions or co-morbidities; the term almost always refers to a diagnosis of a serious mental illness and a substance addiction.
For the adjacent town, see Grafton (town), Wisconsin. Grafton is a village in Ozaukee County, Wisconsin, United States. The population was 11,459 at the 2010 census. The village is adjacent to the Town of Grafton and the city of Cedarburg.
Population Trends: Over the last five decennial periods, Grafton County has experienced. population growth below the state average rate, with no substantial growth spurts. The countyâs. fastest rate of growth was from 1970 to 1980, when the population increased by 19.8 percent. Grafton is the second largest county in land area, following CoÃ¶s County.