ICD-10-CM · Chapter 3 · D50–D89
D82.9
Immunodeficiency associated with major defect, unspecified
Diseases of the blood and immune mechanism
Quick facts
- Code
- D82.9
- Type
- Billable code
- ICD-10-CM chapter
- Chapter 3 — Diseases of the blood and immune mechanism
- Category
- D82 — Immunodeficiency associated with other major defects
- Specificity
- 4 characters
How coders use this code
ICD-10-CM D82.9 is a billable, fully specified code, so it can be reported directly on a claim to document a diagnosis of immunodeficiency associated with major defect, unspecified. Coders assign it when the chart documentation supports this level of detail, always matching to the most specific code available and verifying against the chapter-specific guidelines published annually by NCHS/CMS.
Related codes in D82
- D82Immunodeficiency associated with other major defects
- D82.0Wiskott-Aldrich syndrome
- D82.1Di George's syndrome
- D82.2Immunodeficiency with short-limbed stature
- D82.3Immunodeficiency following hereditary defective response to Epstein-Barr virus
- D82.4Hyperimmunoglobulin E [IgE] syndrome
- D82.8Immunodeficiency associated with other specified major defects
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