E51 — ICD-10-CM Diagnosis Codes

• E51 Thiamine deficiency
• E51.1 Beriberi
• E51.11 Dry beriberi billable
• E51.12 Wet beriberi billable
• E51.2 Wernicke's encephalopathy billable
• E51.8 Other manifestations of thiamine deficiency billable
• E51.9 Thiamine deficiency, unspecified billable