Z92: Personal history of medical treatment
Codes under Z92 (Personal history of medical treatment). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| Z92.0 | Personal history of contraception | ✓ |
| Z92.0 | Personal history of contraception | ✓ |
| Z92.2 | Personal history of drug therapy | — |
| Z92.2 | Personal history of drug therapy | — |
| Z92.3 | Personal history of irradiation | ✓ |
| Z92.3 | Personal history of irradiation | ✓ |
| Z92.8 | Personal history of other medical treatment | — |
| Z92.8 | Personal history of other medical treatment | — |
| Z92.21 | Personal history of antineoplastic chemotherapy | ✓ |
| Z92.21 | Personal history of antineoplastic chemotherapy | ✓ |
| Z92.22 | Personal history of monoclonal drug therapy | ✓ |
| Z92.22 | Personal history of monoclonal drug therapy | ✓ |
| Z92.23 | Personal history of estrogen therapy | ✓ |
| Z92.23 | Personal history of estrogen therapy | ✓ |
| Z92.24 | Personal history of steroid therapy | — |
| Z92.24 | Personal history of steroid therapy | — |
| Z92.25 | Personal history of immunosuppression therapy | ✓ |
| Z92.25 | Personal history of immunosuppression therapy | ✓ |
| Z92.26 | Personal history of immune checkpoint inhibitor therapy | ✓ |
| Z92.26 | Personal history of immune checkpoint inhibitor therapy | ✓ |
| Z92.29 | Personal history of other drug therapy | ✓ |
| Z92.29 | Personal history of other drug therapy | ✓ |
| Z92.81 | Personal history of extracorporeal membrane oxygenation (ECMO) | ✓ |
| Z92.81 | Personal history of extracorporeal membrane oxygenation (ECMO) | ✓ |
| Z92.82 | Status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility | ✓ |
| Z92.82 | Status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility | ✓ |
| Z92.83 | Personal history of failed moderate sedation | ✓ |
| Z92.83 | Personal history of failed moderate sedation | ✓ |
| Z92.84 | Personal history of unintended awareness under general anesthesia | ✓ |
| Z92.84 | Personal history of unintended awareness under general anesthesia | ✓ |
| Z92.85 | Personal history of cellular therapy | — |
| Z92.85 | Personal history of cellular therapy | — |
| Z92.86 | Personal history of gene therapy | ✓ |
| Z92.86 | Personal history of gene therapy | ✓ |
| Z92.89 | Personal history of other medical treatment | ✓ |
| Z92.89 | Personal history of other medical treatment | ✓ |
| Z92.240 | Personal history of inhaled steroid therapy | ✓ |
| Z92.240 | Personal history of inhaled steroid therapy | ✓ |
| Z92.241 | Personal history of systemic steroid therapy | ✓ |
| Z92.241 | Personal history of systemic steroid therapy | ✓ |
| Z92.850 | Personal history of Chimeric Antigen Receptor T-cell therapy | ✓ |
| Z92.850 | Personal history of Chimeric Antigen Receptor T-cell therapy | ✓ |
| Z92.858 | Personal history of other cellular therapy | ✓ |
| Z92.858 | Personal history of other cellular therapy | ✓ |
| Z92.859 | Personal history of cellular therapy, unspecified | ✓ |
| Z92.859 | Personal history of cellular therapy, unspecified | ✓ |
Frequently asked questions
What is ICD-10-CM code Z92?
Z92 is an ICD-10-CM category covering Personal history of medical treatment. It contains 46 more specific diagnosis codes, 38 of which are billable.
Is Z92 a billable code?
No — Z92 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example Z92.0 — Personal history of contraception). 38 of the 46 codes under Z92 are billable.
What codes fall under Z92?
Z92 includes Z92.0, Z92.0, Z92.2, Z92.2, Z92.3, plus 41 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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