Final answer:
When coding a routine vaccination, the two types of codes that need to be reported are the CPT code for the vaccine administration and the ICD code for the reason the vaccine is given.
Step-by-step explanation:
When coding a routine vaccination, the two types of codes that will always have to be reported are the Current Procedural Terminology (CPT) code for the actual vaccine administration and the International Classification of Diseases (ICD) code that provides the diagnosis, disease, condition, or reason for the vaccine. The CPT code specifies the procedure used by healthcare providers to report and document medical, surgical, and diagnostic procedures and services. Meanwhile, the ICD code gives the rationale behind why a vaccine is necessary, such as exposure to a particular disease or as a preventive measure for high-risk populations. In healthcare settings, ICD codes are essential; for example, clinicians use ICD codes to prescribe treatments specific to the virus suspected of causing an illness. Medical laboratories employ these codes to identify tests that must be performed to confirm a diagnosis. Additionally, they are utilized by health-care management systems to verify the appropriateness of treatments and laboratory work performed, by medical coders to assign proper codes to procedures, and by medical billers to process insurance claims. Finally, vital-records keepers and epidemiologists use ICD codes to record causes of death on death certificates and calculate morbidity and mortality statistics, respectively.