Selective deficiency of immunoglobulin G (IgG) subclasses is a condition characterized by an inadequate production of one or more IgG subclasses, leading to increased susceptibility to infections. This deficiency can result from genetic factors or environmental influences. Accurate coding with ICD-10 Code D80.3 is essential for proper diagnosis, documentation, medical billing, and public health reporting, ensuring that patients receive appropriate care and resources.
ICD-10 Code D80.3 represents selective deficiency of immunoglobulin G subclasses, a condition where the body fails to produce adequate levels of specific IgG subclasses. This can lead to recurrent infections and complications. The code should be used in clinical documentation and billing when a patient presents with symptoms indicative of this deficiency, ensuring accurate representation of the patient's health status.
Selective deficiency of immunoglobulin G subclasses is caused by genetic mutations or environmental factors that impair the immune system's ability to produce specific IgG subclasses. This condition can lead to recurrent infections, particularly respiratory and gastrointestinal infections, and requires medical attention to manage symptoms and prevent complications.
ICD-10 Code D80.3 is utilized in SOAP notes to document the patient's symptoms, assessment findings, and treatment plans related to selective deficiency of immunoglobulin G subclasses. This code is relevant in both acute and chronic care settings, facilitating comprehensive patient management and accurate billing.
In SOAP notes, ICD-10 Code D80.3 connects subjective patient-reported symptoms and objective clinical findings to a formal diagnosis of selective deficiency of immunoglobulin G subclasses. This ensures continuity of care, supports accurate billing, and meets EHR documentation standards.
Management of selective deficiency of immunoglobulin G subclasses may require hospitalization in severe cases, particularly when infections are present. Treatment focuses on preventing infections and managing symptoms.


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Learn moreICD-10 Code D80.3 is crucial for billing in hospital, ER, or infectious disease care settings, ensuring accurate representation of the patient's condition.
| CPT Code | Description |
|---|---|
| 96413 | Intravenous infusion, for therapy, prophylaxis, or diagnosis, up to 1 hour. |
| 36415 | Collection of venous blood by venipuncture. |
| 85025 | Complete blood count (CBC) with automated differential. |
Common Questions About Using ICD-10 Code D80.3 for Selective deficiency of immunoglobulin G [IgG] subclasses
What are the common symptoms of selective deficiency of immunoglobulin G subclasses?
Common symptoms include recurrent respiratory infections, gastrointestinal infections, and increased susceptibility to autoimmune conditions. Patients may also report fatigue and general malaise due to frequent illnesses.
How is selective deficiency of immunoglobulin G subclasses diagnosed?
Diagnosis typically involves immunological testing to measure levels of IgG subclasses, along with a thorough patient history and physical examination to assess recurrent infections and family history.
What treatment options are available for this condition?
Treatment often includes intravenous immunoglobulin (IVIG) therapy to boost immune function, along with preventive measures such as vaccinations and education on hygiene practices to reduce infection risk.
Is selective deficiency of immunoglobulin G subclasses hereditary?
Yes, selective deficiency of immunoglobulin G subclasses can be hereditary, often linked to genetic mutations that affect immune system function. A family history of immunodeficiency may increase the risk.
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