E51.12 – Wet beriberi
ICD-10-CM 2027 diagnosis code · Other nutritional deficiencies
ICD-10-CM code
E51.12
- Code
E51.12(claims format:E5112)- Description
- Wet beriberi
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 4. Endocrine, nutritional and metabolic diseases (E00-E89)
- Block
- E50-E64 Other nutritional deficiencies
- Parent codes
- E51 › E51.1
Notes for E51.12
Applicable to:
- Beriberi with cardiovascular manifestations
- Cardiovascular beriberi
- Shoshin disease
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
E51 – Thiamine deficiency
Excludes1 (not coded here):
- sequelae of thiamine deficiency (E64.8)
Block E50-E64
Index terms for E51.12
Entries in the ICD-10-CM alphabetic index that lead to this code:
- Beriberi, wet
- Beriberi, heart
- Cardiomyopathy, beriberi
- Myocardiopathy, in, beriberi
- Cardiomyopathy, due to, beriberi
- Disease, diseased, heart, beriberi
- Cardiomyopathy, nutritional, beriberi
- Deficiency, deficient, vitamin, B1 NOS, beriberi, wet
- Deficiency, deficient, vitamin, B, with, beriberi, wet
- Deficiency, deficient, thiamin, thiaminic, beriberi, wet
Related codes in E51.1
- E51.11 – Dry beriberiBillable
Frequently asked questions
What is ICD-10 code E51.12?
E51.12 is the ICD-10-CM code for wet beriberi, in the block E50-E64 (Other nutritional deficiencies).
Is E51.12 a billable code?
Yes. E51.12 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does E51.12 belong to?
It belongs to category E51 – Thiamine deficiency.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.