ICD-10 Diagnosis Code R76.0

Raised antibody titer

Diagnosis Code R76.0

ICD-10: R76.0
Short Description: Raised antibody titer
Long Description: Raised antibody titer
This is the 2018 version of the ICD-10-CM diagnosis code R76.0

Valid for Submission
The code R76.0 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
    • Abnormal findings on examination of blood, without diagnosis (R70-R79)
      • Other abnormal immunological findings in serum (R76)

Information for Medical Professionals

According to ICD-10-CM guidelines this code should not to be used as a principal diagnosis code when a related definitive diagnosis has been established.
Diagnostic Related Groups
The diagnosis code R76.0 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Antibody titer above reference range
  • Antinuclear antibody above reference range
  • Autoantibody titer positive
  • Bacterial antibody present
  • Basement membrane antibodies present
  • Finding of rheumatoid factor level
  • Finding of rubella antibody titer
  • Finding of viral antibody level
  • Helicobacter pylori antibody above reference range
  • Parietal cell antibodies positive
  • Parietal cell antibodies weakly positive
  • Raised toxoplasma titer
  • Rheumatoid factor positive
  • Rubella antibody - rising titer
  • Rubella antibody present - immune
  • Toxoplasma gondii antibody positive

Index of Diseases and Injuries
References found for the code R76.0 in the Index of Diseases and Injuries:

Information for Patients

Immune System and Disorders

Your immune system is a complex network of cells, tissues, and organs that work together to defend against germs. It helps your body to recognize these "foreign" invaders. Then its job is to keep them out, or if it can't, to find and destroy them.

If your immune system cannot do its job, the results can be serious. Disorders of the immune system include

  • Allergy and asthma - immune responses to substances that are usually not harmful
  • Immune deficiency diseases - disorders in which the immune system is missing one or more of its parts
  • Autoimmune diseases - diseases causing your immune system to attack your own body's cells and tissues by mistake

NIH: National Institute of Allergy and Infectious Diseases

  • Agammaglobulinemia (Medical Encyclopedia)
  • Aging changes in immunity (Medical Encyclopedia)
  • Chronic granulomatous disease (Medical Encyclopedia)
  • Graft-versus-host disease (Medical Encyclopedia)
  • Histiocytosis (Medical Encyclopedia)
  • Hyperimmunoglobulin E syndrome (Medical Encyclopedia)
  • Immune response (Medical Encyclopedia)
  • Immunodeficiency disorders (Medical Encyclopedia)
  • Selective deficiency of IgA (Medical Encyclopedia)

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