Z92.25
Billable codePersonal history of immunosuppression therapy
The ICD-10 code for personal history of immunosuppression therapy is Z92.25.
Clinical notes
Excludes2 (not included here)
An Excludes2 note means the excluded condition is not part of this one, but a patient can have both at the same time — in that case both codes may be reported together.
- personal history of steroid therapy (Z92.24)
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
- Z92.21Personal history of antineoplastic chemotherapy
- Z92.22Personal history of monoclonal drug therapy
- Z92.23Personal history of estrogen therapy
- Z92.24Personal history of steroid therapynon-billable header
- Z92.26Personal history of immune checkpoint inhibitor therapy
- Z92.29Personal history of other drug therapy
- Z92.25Personal history of immunosuppression therapy
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- V8746
Associated MS-DRGs
Z92.25 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.