Z83.2
Billable codeFamily history of diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
The ICD-10 code for family history of diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism is Z83.2.
Clinical notes
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- Z83.0Family history of human immunodeficiency virus [HIV] disease
- Z83.1Family history of other infectious and parasitic diseases
- Z83.3Family history of diabetes mellitus
- Z83.4Family history of other endocrine, nutritional and metabolic diseasesnon-billable header
- Z83.5Family history of eye and ear disordersnon-billable header
- Z83.6Family history of other diseases of the respiratory system
- Z83.7Family history of diseases of the digestive systemnon-billable header
- Z83.2Family history of diseases of the blood and blood-forming organs and certain disorders involving the immune mechanism
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- V182Approximate match
- V183Approximate match
Associated MS-DRGs
Z83.2 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.