Personal history of Chimeric Antigen Receptor T-cell therapy

📋Clinical Description

This code indicates a patient's past medical history of having undergone Chimeric Antigen Receptor (CAR) T-cell therapy. It signifies that the patient has previously received this specialized form of immunotherapy, typically for hematologic malignancies.

🎯When to Use

This code is used when documenting a patient's history of CAR T-cell therapy, regardless of the current disease status or reason for the encounter. It is appropriate for follow-up visits, subsequent treatments for other conditions, or when the history of CAR T-cell therapy is relevant to current care planning.

💡Coding Tips

Always assign this code as a secondary diagnosis to provide comprehensive patient history.
Do not use this code for patients currently undergoing CAR T-cell therapy; use codes for active treatment.
Ensure documentation clearly states "history of" or "previous CAR T-cell therapy."

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Clinical Notes

Inclusion Terms

Personal history of CAR T-cell therapy

Code Hierarchy

▲Z92.85Personal history of cellular therapy

Z92.850(current)

Same Category

Z92Personal history of medical treatment Z92.0Personal history of contraception Z92.2Personal history of drug therapy Z92.21Personal history of antineoplastic chemotherapy Z92.22Personal history of monoclonal drug therapy Z92.23Personal history of estrogen therapy Z92.24