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ICDMine.com › Browse ICD-10-CM Codes › Ch. 4: Endocrine, nutritional and metabolic diseases (E00-E89) › Other nutritional deficiencies (E50-E64) › E51

E51Thiamine deficiency

ICD-10-CM category (non-billable header) code — part of Other nutritional deficiencies (E50-E64)

Code Details

Billable	No — use a more specific child code
Chapter	Chapter 4: Endocrine, nutritional and metabolic diseases (E00-E89)
Section	Other nutritional deficiencies (E50-E64)

Coding Notes

Excludes1 (never code both together)

sequelae of thiamine deficiency (E64.8)

Subcategories (4)

E51.1 Beriberi
E51.2 Wernicke's encephalopathy
E51.8 Other manifestations of thiamine deficiency
E51.9 Thiamine deficiency, unspecified

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