D83.1
BillableCommon variable immunodeficiency with predominant immunoregulatory T-cell disorders
D83.1 is the ICD-10-CM code for Common variable immunodeficiency with predominant immunoregulatory T-cell disorders. It is a billable, specific code valid for reimbursement.
D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
No additional coding notes for this code.
Frequently asked questions
- What is ICD-10 code D83.1?
- D83.1 is the ICD-10-CM code for "Common variable immunodeficiency with predominant immunoregulatory T-cell disorders". It falls under D50-D89 Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism.
- Is D83.1 a billable code?
- Yes — D83.1 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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