E64: Sequelae of malnutrition and other nutritional deficiencies
Codes under E64 (Sequelae of malnutrition and other nutritional deficiencies). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| E64.0 | Sequelae of protein-calorie malnutrition | ✓ |
| E64.0 | Sequelae of protein-calorie malnutrition | ✓ |
| E64.1 | Sequelae of vitamin A deficiency | ✓ |
| E64.1 | Sequelae of vitamin A deficiency | ✓ |
| E64.2 | Sequelae of vitamin C deficiency | ✓ |
| E64.2 | Sequelae of vitamin C deficiency | ✓ |
| E64.3 | Sequelae of rickets | ✓ |
| E64.3 | Sequelae of rickets | ✓ |
| E64.8 | Sequelae of other nutritional deficiencies | ✓ |
| E64.8 | Sequelae of other nutritional deficiencies | ✓ |
| E64.9 | Sequelae of unspecified nutritional deficiency | ✓ |
| E64.9 | Sequelae of unspecified nutritional deficiency | ✓ |
Frequently asked questions
What is ICD-10-CM code E64?
E64 is an ICD-10-CM category covering Sequelae of malnutrition and other nutritional deficiencies. It contains 12 more specific diagnosis codes, 12 of which are billable.
Is E64 a billable code?
No — E64 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example E64.0 — Sequelae of protein-calorie malnutrition). 12 of the 12 codes under E64 are billable.
What codes fall under E64?
E64 includes E64.0, E64.0, E64.1, E64.1, E64.2, plus 7 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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