ICD-10-CM Book 2026 Edition

Chapters  /  Chapter 21  /  Z77-Z99  /  Z92
Z92 Personal history of medical treatment
Excludes2 postprocedural states (Z98.-)
Z92.0 Personal history of contraception
Excludes1 counseling or management of current contraceptive practices (Z30.-)
long term (current) use of contraception (Z79.3)
presence of (intrauterine) contraceptive device (Z97.5)
nonPrimary Yes
Z92.2 Personal history of drug therapy
Excludes2 long term (current) drug therapy (Z79.-)
Z92.21 Personal history of antineoplastic chemotherapy
nonPrimary Yes
Z92.22 Personal history of monoclonal drug therapy
Excludes2 personal history of immune checkpoint inhibitor therapy (Z92.26)
nonPrimary Yes
Z92.23 Personal history of estrogen therapy
nonPrimary Yes
Z92.24 Personal history of steroid therapy
Z92.240 Personal history of inhaled steroid therapy
nonPrimary Yes
Z92.241 Personal history of systemic steroid therapy
Personal history of steroid therapy NOS
nonPrimary Yes
Z92.25 Personal history of immunosuppression therapy
Excludes2 personal history of steroid therapy (Z92.24)
nonPrimary Yes
Z92.26 Personal history of immune checkpoint inhibitor therapy
Personal history of ICI drug therapy
Z92.29 Personal history of other drug therapy
nonPrimary Yes
Z92.3 Personal history of irradiation
Personal history of exposure to therapeutic radiation
Excludes1 exposure to radiation in the physical environment (Z77.12)
occupational exposure to radiation (Z57.1)
nonPrimary Yes
Z92.8 Personal history of other medical treatment
Z92.81 Personal history of extracorporeal membrane oxygenation (ECMO)
nonPrimary Yes
Z92.82 Status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility
CodeFirst condition requiring tPA administration, such as:
acute cerebral infarction (I63.-)
acute myocardial infarction (I21.-, I22.-)
nonPrimary Yes
Z92.83 Personal history of failed moderate sedation
Personal history of failed conscious sedation
Excludes2 failed moderate sedation during procedure (T88.52)
nonPrimary Yes
Z92.84 Personal history of unintended awareness under general anesthesia
Excludes2 unintended awareness under general anesthesia during procedure (T88.53)
nonPrimary Yes
Z92.85 Personal history of cellular therapy
Excludes2 personal history of immune checkpoint inhibitor therapy (Z92.26)
Z92.850 Personal history of Chimeric Antigen Receptor T-cell therapy
Personal history of CAR T-cell therapy
Z92.858 Personal history of other cellular therapy
Z92.859 Personal history of cellular therapy, unspecified
Z92.86 Personal history of gene therapy
Z92.89 Personal history of other medical treatment
nonPrimary Yes