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  1. ICD-10-CM Home
  2. Chapter 21
  3. Z20-Z29
  4. Z28.9

Z28.9

Immunization not carried out for unspecified reason

Billable

Code Hierarchy

Z28Z28.9

Chapter: 21. Factors influencing health status and contact with health services

Section: Z20-Z29 - Persons with potential health hazards related to communicable diseases

Related Codes

Z28.0Category

Immunization not carried out because of contraindication

Z28.1Billable

Immunization not carried out because of patient decision for reasons of belief or group pressure

Z28.2Category

Immunization not carried out because of patient decision for other and unspecified reason

Z28.3Category

Underimmunization status

Z28.8Category

Immunization not carried out for other reason

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