Z92.2
Header — not billablePersonal history of drug therapy
The ICD-10 code for personal history of drug therapy is Z92.2.
Z92.2 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 7 more specific codes below.
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.
- long term (current) drug therapy (Z79.-)
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under Z92.2
- 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
- Z92.25Personal history of immunosuppression therapy
- Z92.26Personal history of immune checkpoint inhibitor therapy
- Z92.29Personal history of other drug therapy
Related codes in this category
- Z92.0Personal history of contraception
- Z92.3Personal history of irradiation
- Z92.8Personal history of other medical treatmentnon-billable header
- Z92.2Personal history of drug therapynon-billable header