D80.9
BillableImmunodeficiency with predominantly antibody defects, unsp
Immunodeficiency with predominantly antibody defects, unspecified
Coding Notes
Includes
Conditions included under this code
- defects in the complement system
- immunodeficiency disorders, except human immunodeficiency virus [HIV] disease
- sarcoidosis
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •autoimmune disease (systemic) NOSM35.9
- •certain conditions originating in the perinatal periodP00-P96
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •human immunodeficiency virus [HIV] diseaseB20
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
Related Codes(9)
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 defic w near-norm immunoglob or w hyperimmunoglob
D80.7Transient hypogammaglobulinemia of infancy
D80.8Other immunodeficiencies with predominantly antibody defects
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(23)
SNOMED CT
- Immune defect71922006
- Immunologic defect71922006
- Humoral immune defect103075007
- Humoral immunity deficiency103075007
- Humoural immune defect103075007
- Humoural immunity deficiency103075007
- Predominantly B-cell defect103075007
- Immunoglobulin subclass deficiency234544003
- Predominant humoral immune deficiency363265005
- Recurrent infection due to immunoglobulin isotype deficiency1144933009
UMLS
Clinical Terms
- Immunoglobulin subclass deficiency
- Humoral immune defect
- Humoural immunity deficiency
- Humoural immune defect
- Immunologic defect
- Immune defect
- Humoral immunity deficiency
- Recurrent infection due to immunoglobulin isotype deficiency
- Predominantly B-cell defect
- Predominant humoral immune deficiency
Frequently Asked Questions
What is the ICD-10 code for immunodeficiency with predominantly antibody defects, unsp?
The ICD-10-CM code for immunodeficiency with predominantly antibody defects, unsp is D80.9. The full clinical description is "Immunodeficiency with predominantly antibody defects, unspecified". D80.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code D80.9 mean?
ICD-10-CM code D80.9 represents “Immunodeficiency with predominantly antibody defects, unspecified”. It is classified under Chapter 3: Diseases of the Blood and Blood-Forming Organs and is a billable/specific code that can be used on a claim.
Is D80.9 a billable code?
Yes, D80.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is D80.9 in?
D80.9 is in Chapter 3: Diseases of the Blood and Blood-Forming Organs (codes D50-D89).
What codes cannot be used with D80.9?
D80.9 has Excludes1 notes indicating codes that cannot be used together with it, including: autoimmune disease (systemic) NOS (M35.9); functional disorders of polymorphonuclear neutrophils (D71); human immunodeficiency virus [HIV] disease (B20).
What SNOMED CT codes does D80.9 map to?
D80.9 maps to 5 SNOMED CT concepts: 103075007, 71922006, 234544003, 363265005, 1144933009. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for D80.9?
D80.9 is linked to 1 UMLS Concept Unique Identifier: C0494248. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does D80.9 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like immunodeficiency with predominantly antibody defects, unsp affect a person's functioning: body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of D80.9?
D80.9 maps to the ICD-11 code: 4A01.0Z (Immunodeficiencies with predominantly antibody defects, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.