Z23

Encounter for immunization

Billable Chapter 21

Code Information

ICD-10-CM CodeZ23

Short DescriptionEncounter for immunization

Long DescriptionEncounter for immunization

BillableYes

ChapterChapter 21: Factors influencing health status and contact with health services

Hierarchy Depth0

About Z23

Z23 is a billable/specific ICD-10-CM code representing encounter for immunization.

ICD-10-CM (International Classification of Diseases, 10th Revision, Clinical Modification) is the official system for assigning codes to diagnoses and procedures in the United States. This code is billable and can be used on medical claims.