E51.9 - Thiamine deficiency, unspecified
The ICD 10 Code for Thiamine deficiency, unspecified is listed as E51.9.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | E51.9
|
| Description: | Thiamine deficiency, unspecified |
| Diagnostic Related Groups
(MS-DRG v30.0) |
640 - Misc Disorders Of Nutrition,metabolism,fluids/electrolytes W Mcc
641 - Misc Disorders Of Nutrition,metabolism,fluids/electrolytes W/o Mcc |
| Chapter | Endocrine, nutritional and metabolic diseases (E00-E89) |
| Block | Other nutritional deficiencies (E50-E64) |
| Parent | E51 - Thiamine deficiency |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 265.1 - Other and unspecified manifestations of thiamine deficiency (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of E51.9: | |
| E51.1 - Beriberi | |
| E51.2 - Wernicke's encephalopathy | |
| E51.8 - Other manifestations of thiamine deficiency | |