Non-specific code 2015 ICD-9-CM Diagnosis Code 266
Deficiency of b-complex components
  • 2015
  • Non-Billable Code

  • There are 4 ICD-9-CM codes below 266 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
Clinical Information
  • A condition due to deficiency in any member of the vitamin b complex. These b vitamins are water-soluble and must be obtained from the diet because they are easily lost in the urine. Unlike the lipid-soluble vitamins, they cannot be stored in the body fat
  • A dietary deficiency of riboflavin causing a syndrome chiefly marked by cheilitis, angular stomatitis, glossitis associated with a purplish red or magenta-colored tongue that may show fissures, corneal vascularization, dyssebacia, and anemia. (Dorland, 27th ed)
  • Condition due to a deficiency of one or more of the b vitamins
  • Condition due to a deficiency of riboflavin (vitamin b12) which is associated with inadequate consumption of riboflavin rich foods; produces lesions of skin, digestive tract and nervous system; usually part of a multiple nutrient deficiency
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 266 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.