Z28.21
ICD-10-CMThis diagnosis code indicates that a patient declined a recommended immunization. It signifies a patient's conscious decision to not receive a vaccine, despite it being offered and clinically indicated. This refusal is documented in the patient's medical record.
This code is appropriate when a healthcare provider offers a vaccine, such as an influenza shot or a childhood immunization, and the patient (or their legal guardian) explicitly refuses it. It should be used to document the reason for the immunization not being administered, specifically due to patient choice.
AI-generated reference. Verify against official guidelines.
+5 more in this category
Code History
Change History