1 I73.9 is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. 2  Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes. 3  This is the American ICD-10-CM version of I73.9. 4  Other international ICD-10 versions may differ.
Thiamine, thiamin or vitamin B1 (/ËÎ¸aÉª.ÉmÉ¨n/ THY-É-min), named as the thio-vitamine (sulfur-containing vitamin) is a vitamin of the B complex. First named aneurin for the detrimental neurological effects if not present in the diet, it was eventually assigned the generic descriptor name vitamin B 1.
Thiamine was the first B vitamin to be discovered by scientistsâ¦ hence the â1â. Like the other B vitamins, thiamin is water-soluble and helps the body turn food into energy.You can find it in a variety of foods, as an individual supplement, and in multivitamins.Thiamine is an essential nutrient, and all the tissues of the body, including the brain, need thiamine to function properly.The body needs thiamine to make adenosine triphosphate (ATP), a molecule that transports energy within cells.hiamine is an essential nutrient, and all the tissues of the body, including the brain, need thiamine to function properly. The body needs thiamine to make adenosine triphosphate (ATP), a molecule that transports energy within cells.