D80
⚠ Non-billable
Immunodeficiency with predominantly antibody defects
ICD-10-CM · FY2026 · Diseases of the Blood and Blood-Forming Organs
Code
D80
System
ICD-10-CM
Billable
No — use specific code
Effective
FY2026
Chapter
Diseases of the Blood and Blood-Forming Organs
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code D80?
ICD-10-CM code D80 represents Immunodeficiency with predominantly antibody defects. It is a non-billable header code requiring a more specific subcategory in the Diseases of the Blood and Blood-Forming Organs chapter, effective October 1, 2025 – September 30, 2026.
Is D80 billable?
No. D80 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is D80 in?
D80 belongs to the Diseases of the Blood and Blood-Forming Organs chapter (D50–D89) of ICD-10-CM.
Related codes in the D80 category
D80.0
Hereditary hypogammaglobulinemia
Billable
D80.1
Nonfamilial hypogammaglobulinemia
Billable
D80.2
Selective deficiency of immunoglobulin A [IgA]
Billable
D80.3
Selective deficiency of immunoglobulin G [IgG] subclasses
Billable
D80.4
Selective deficiency of immunoglobulin M [IgM]
Billable
D80.5
Immunodeficiency with increased immunoglobulin M [IgM]
Billable
D80.6
Antibody deficiency with near-normal immunoglobulins or with hyperimmunoglobulinemia
Billable
D80.7
Transient hypogammaglobulinemia of infancy
Billable
Search all 98,186 ICD-10-CM codes instantly
Search ICDwise →