279.8 IMMUNE MECHANISM DIS NEC


Code Information

Diagnosis Code: 279.8

Short Description: Immune mechanism dis NEC

Long Description: Other specified disorders involving the immune mechanism

Code Classification:

  • Endocrine, nutritional and metabolic diseases, and immunity disorders (240–279)
    • Other metabolic disorders and immunity disorders (270-279)
      • 279 Disorders involving the immune mechanism
        • 279.8 Immune mechanism dis NEC

Code Version: 2015 ICD-9-CM


Synonyms

  • Abnormal host defense
  • Adult linear immunoglobulin A disease
  • Age-related immunodeficiency
  • Alternative pathway deficiency
  • Anaphylotoxin inactivator deficiency
  • Angioedema due to disorder of C1 esterase inhibitor
  • Autoimmune AND/OR graft reaction
  • Autologous state
  • Classical complement pathway abnormality
  • Clonal anergy
  • Complement 1q beta chain deficiency
  • Complement 1q deficiency
  • Complement 1q dysfunction
  • Complement 1r deficiency
  • Complement 1s deficiency
  • Complement 2 deficiency
  • Complement 3 deficiency
  • Complement 4 binding protein deficiency
  • Complement 4 deficiency
  • Complement 4A deficiency
  • Complement 4B deficiency
  • Complement 5 deficiency
  • Complement 5 dysfunction
  • Complement 5a inhibitor deficiency
  • Complement 6 deficiency
  • Complement 7 deficiency
  • Complement 8 alpha-gamma deficiency
  • Complement 8 beta chain deficiency
  • Complement 8 beta chain dysfunction
  • Complement 9 deficiency
  • Complement abnormality
  • Complement component deficiency
  • Complement deficiency disease
  • Complement receptor 1 deficiency
  • Complement receptor 3 deficiency
  • Complement receptor deficiency
  • Complement regulatory factor defect
  • Cutis laxa with complement deficiency
  • Decay accelerating factor deficiency
  • Defective phagocytic cell chemotaxis
  • Disorder of complement
  • Disorder of kidney due to kappa light chain disease
  • Disorder of kidney due to lambda light chain disease
  • Factor B deficiency
  • Factor D deficiency
  • Factor H deficiency
  • Familial C3B inhibitor deficiency syndrome
  • Familial immunoglobulin hypercatabolism
  • Hereditary C1 esterase inhibitor deficiency - deficient factor
  • Hereditary C1 esterase inhibitor deficiency - dysfunctional factor
  • Homologous restriction factor deficiency
  • Hyperimmune state
  • Hyperimmunoglobulin D with periodic fever
  • Immune reconstitution syndrome
  • Immunodeficiency associated with chromosomal abnormality
  • Immunodeficiency with major anomalies
  • Immunoglobulin hypercatabolism
  • Kappa light chain disease
  • Neutrophil secondary granule deficiency
  • Panniculitis with complement deficiency
  • Phagocytic cell defect
  • Postinfectious autoimmune reaction
  • Predominant humoral immune deficiency
  • Primary immune deficiency disorder
  • Primary immunoglobulin catabolism abnormality
  • Properdin deficiency disease
  • Reticuloendothelial blockade
  • Secondary immune deficiency disorder
  • Terminal component deficiency
  • T-lymphocyte deficiency
  • X-linked hyperimmunoglobulin M syndrome

References to Index of Diseases and Injuries

The code 279.8 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Deficiency, deficient
    • complement factor NEC 279.8
  • Depletion
    • complement factor 279.8
  • Disorder - see also Disease
    • immune mechanism (immunity) 279.9
      • single complement (C1-C9)�279.8
      • specified type NEC 279.8
    • single complement (C1-C9)�279.8
  • Hypocomplementemia 279.8

Crosswalk Information

The code 279.8 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
279.8 Right Arrow D84.1 Defects in the complement system
D89.89 Oth disrd involving the immune mechanism, NEC
M35.9 Systemic involvement of connective tissue, unspecified
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
279.00 Hypogammaglobulinemia, unspecified
279.01 Selective IgA immunodeficiency
279.02 Selective IgM immunodeficiency
279.03 Other selective immunoglobulin deficiencies
279.04 Congenital hypogammaglobulinemia
279.05 Immunodeficiency with increased IgM
279.06 Common variable immunodeficiency
279.09 Other deficiency of humoral immunity
279.10 Immunodeficiency with predominant T-cell defect, unspecified
279.11 Digeorge's syndrome
279.12 Wiskott-aldrich syndrome
279.13 Nezelof's syndrome
279.19 Other deficiency of cell-mediated immunity
279.2 Combined immunity deficiency
279.3 Unspecified immunity deficiency
279.41 Autoimmune lymphoproliferative syndrome
279.49 Autoimmune disease, not elsewhere classified
279.50 Graft-versus-host disease, unspecified
279.51 Acute graft-versus-host disease
279.52 Chronic graft-versus-host disease
279.53 Acute on chronic graft-versus-host disease
279.9 Unspecified disorder of immune mechanism


This page was last updated on: 10/1/2014