icd10free.comPowered by Curo
D80Non-billableSave

D80 - Immunodeficiency with predominantly antibody defects

ICD-10-CM Chapter 3: Diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism · D80-D89 Certain disorders involving the immune mechanism (D80-D89) · Top-level category · FY2027

Coding Guidance

D80 is a non-billable heading. Report one of the 10 more specific codes below.

Includes, Excludes and Coding Notes

IncludesFrom D80-D89 Certain disorders involving the immune mechanism (D80-D89)

Conditions this code covers.

  • defects in the complement system
  • immunodeficiency disorders, except human immunodeficiency virus [HIV] disease
  • sarcoidosis
Excludes 1 — Not Coded HereFrom D80-D89 Certain disorders involving the immune mechanism (D80-D89)

Mutually exclusive: these conditions are never reported together with this code.

  • autoimmune disease (systemic) NOS (M35.9)
  • functional disorders of polymorphonuclear neutrophils (D71-)
Excludes 2 — Not Included HereFrom D80-D89 Certain disorders involving the immune mechanism (D80-D89)

Not part of this code; report both codes when the patient has both conditions.

  • human immunodeficiency virus [HIV] disease (B20)
Excludes 2 — Not Included HereFrom Chapter D50-D89

Not part of this code; report both codes when the patient has both conditions.

  • autoimmune disease (systemic) NOS (M35.9)
  • certain conditions originating in the perinatal period (P00-P96)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A)
  • congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
  • endocrine, nutritional and metabolic diseases (E00-E88)
  • human immunodeficiency virus [HIV] disease (B20)
  • injury, poisoning and certain other consequences of external causes (S00-T88)
  • neoplasms (C00-D49)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

More Specific Codes (10)

D80.0Hereditary hypogammaglobulinemia→D80.1Nonfamilial hypogammaglobulinemia→D80.2Selective deficiency of immunoglobulin A [IgA]→D80.3Selective deficiency of immunoglobulin G [IgG] subclasses→D80.4Selective deficiency of immunoglobulin M [IgM]→D80.5Immunodeficiency with increased immunoglobulin M [IgM]→D80.6Antibody deficiency with near-normal immunoglobulins or with hyperimmunoglobulinemia→D80.7Transient hypogammaglobulinemia of infancy→D80.8Other immunodeficiencies with predominantly antibody defects→D80.9Immunodeficiency with predominantly antibody defects, unspecified→

Related condition guides

Documentation requirements, coding pitfalls and FAQs for conditions coded with D80.