Alaska's Gold was developed through a grant from the National Historical Publications and Records Commission by the Division of Libraries, Archives and Museums, the Alaska Dept. of Education and Early Development. 1999. All rights reserved.
DM is a texting acronym that means Don't Mind. The acronym means Doesn't Matter. Also is an abbreviation meaning Direct Message.
This abbreviation is commonly used to mean that the patient has a  history of Diabetes Mellitus.    Other abbreviations for DM include:    dermatomyositis  di â¦ astolic murmur   .+ 14 others found this useful. Nicole Couchman. MCH stands for Mean Corpuscular Hemoglobin. It is a measure of the average amount of hemoglobin in each red blood cell. It's the abbreviation for Mean Corpuscular Hemoglobin.