1 Short description: Ath ext ntv at w claudct. 2  ICD-9-CM 440.21 is a billable medical code that can be used to indicate a diagnosis on a reimbursement claim, however, 440.21 should only be used for claims with a date of service on or before September 30, 2015.
Thiamine, another name for Vitamin B-1, is used to treat thiamine-deficiency (not enough thiamine in the body)â¦ Read more. Brand names include: Good Neighbor Pharmacy Vitamin B1, Nature's Blend Vitamin B-1.hiamine, another name for Vitamin B-1, is used to treat thiamine-deficiency (not enough thiamine in the body)â¦ Read more. Brand names include: Good Neighbor Pharmacy Vitamin B1, Nature's Blend Vitamin B-1.
Download. The best sources of thiamin include yeast extract, pork, fortified breakfast cereals, enriched grain products and meatless soy products. This table will show you foods which are sources of thiamin.www.hc-sc.gc.ca/fn-an/nutrition/fiche-nutri-data/index-eng.php. [accessed March 21, 2012].he best sources of thiamin include yeast extract, pork, fortified breakfast cereals, enriched grain products and meatless soy products.