Immunization not carried out and underimmunization status
ICD-10 Z28 is a used to indicate a diagnosis of immunization not carried out and underimmunization status.
The ICD-10 Level 1 Category code Z28 pertains to situations where immunization has not been carried out, as well as cases of underimmunization status. This category encompasses various scenarios, including patients who have not received recommended vaccinations due to medical, personal, or logistical reasons. It is crucial for healthcare providers to identify and document these instances to ensure appropriate follow-up and preventive care measures are taken. The clinical significance of this category lies in its ability to highlight gaps in immunization coverage, which can lead to increased susceptibility to vaccine-preventable diseases, thereby impacting public health outcomes.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Z28 includes conditions where immunizations have not been administered, such as missed vaccinations, underimmunization due to medical conditions, or personal choice not to vaccinate.
Z28 codes should be used when documenting a patient's immunization status, particularly when vaccinations are overdue or not completed, and to indicate the need for follow-up immunizations.
Documentation should include the patient's immunization history, reasons for any missed vaccinations, and any discussions held regarding the importance of immunization.
