E63 Other nutritional deficiencies
ICD-10-CM category E63 sits in Chapter 4 (Endocrine, nutritional and metabolic diseases, E00-E89). It contains 4 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.
Billable codes in E63
| Code | Description |
|---|---|
E63.0 | Essential fatty acid [EFA] deficiency |
E63.1 | Imbalance of constituents of food intake |
E63.8 | Other specified nutritional deficiencies |
E63.9 | Nutritional deficiency, unspecified |
Search within ICD-10-CM for E63 and related codes
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