ICD-10-CM · Chapter 3 · D50–D89
D83
Common variable immunodeficiency
Diseases of the blood and immune mechanism
Heads up:this is a parent code. It's typically not directly billable — you need to drill down to a more specific child code (one with additional digits) to use on a claim.
Quick facts
- Code
- D83
- Type
- Category / header (non-billable)
- ICD-10-CM chapter
- Chapter 3 — Diseases of the blood and immune mechanism
- Category
- D83
- Specificity
- 3 characters
How coders use this code
ICD-10-CM D83 is a category (header) for common variable immunodeficiency. It is generally not reported directly on a claim — coders drill down to a more specific child code (one with additional characters) that matches the documentation. Use the related codes below to find the billable code that fits, and verify against the annual NCHS/CMS guidelines.
Related codes in D83
- D83.0Common variable immunodeficiency with predominant abnormalities of B-cell numbers and function
- D83.1Common variable immunodeficiency with predominant immunoregulatory T-cell disorders
- D83.2Common variable immunodeficiency with autoantibodies to B- or T-cells
- D83.8Other common variable immunodeficiencies
- D83.9Common variable immunodeficiency, unspecified
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