Z28: Immunization not carried out

Z28.0: Immunization not carried out because of contraindication

The term "Immunization not carried out because of contraindication" refers to a situation where a vaccine is not administered due to a specific medical reason that could put the patient at risk. This is known as a contraindication. These can either be temporary or permanent, varying from individual to individual. Temporary contraindications might include acute illnesses or certain medications the patient is currently on that could interact negatively with the vaccine. This could lead to either a lowered efficiency of the vaccine or increased side effects. Permanent contraindications are usually due to severe allergic reactions to a previous dose of the vaccine or one of its components. These contraindications help ensure patient safety by preventing harmful or ineffective vaccinations.