ICD-10-CM code "E51.9": Thiamine deficiency, unspecified (2024)

Overview

ICD-10 CodeE51.9
DescriptionThiamine deficiency, unspecified
Hierarchy
  1. Endocrine, nutritional and metabolic diseases (E00-E89)
  2. Other nutritional deficiencies (E50-E64)
  3. Thiamine deficiency (E51)
  4. Thiamine deficiency, unspecified (E51.9)
Billable statusICD-10-CM Billable code

Excludes

  1. Endocrine, nutritional and metabolic diseases (E00-E89)

    Type 1transitory endocrine and metabolic disorders specific to newborn (P70-P74)

  2. Other nutritional deficiencies (E50-E64)

    Type 2nutritional anemias (D50-D53)

  3. Thiamine deficiency (E51)

    Type 1sequelae of thiamine deficiency (E64.8)

  4. Thiamine deficiency, unspecified (E51.9)

Includes

  1. Endocrine, nutritional and metabolic diseases (E00-E89)
  2. Other nutritional deficiencies (E50-E64)
  3. Thiamine deficiency (E51)
  4. Thiamine deficiency, unspecified (E51.9)