ICD-10-CM category
D83: Common variable immunodeficiency
Codes under D83 (Common variable immunodeficiency). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| D83.0 | Common variable immunodeficiency with predominant abnormalities of B-cell numbers and function | ✓ |
| D83.1 | Common variable immunodeficiency with predominant immunoregulatory T-cell disorders | ✓ |
| D83.2 | Common variable immunodeficiency with autoantibodies to B- or T-cells | ✓ |
| D83.8 | Other common variable immunodeficiencies | ✓ |
| D83.9 | Common variable immunodeficiency, unspecified | ✓ |
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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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