Z28
Non-Billable
ChapterZ00–Z99
Rankcategory
Official Description
Immunization not carried out and underimmunization status
Use a more specific code (2 billable, 4 non-billable)
Z28.0Immunization not carried out because of contraindicationhas subcodesZ28.1Immunization not carried out because of patient decision for reasons of belief or group pressureZ28.2Immunization not carried out because of patient decision for other and unspecified reasonhas subcodesZ28.3Underimmunization statushas subcodesZ28.8Immunization not carried out for other reasonhas subcodesZ28.9Immunization not carried out for unspecified reason
Metadata & Insights
- •Non-billable category (requires more specific sub-code).
- •Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99).
Instructional Notes
Includes
- vaccination not carried out
Code Also
Clinical Hierarchy
BillableHas subcodes
CH21Factors influencing health status and contact with health services (Z00-Z99)
Z20-Z29Persons with potential health hazards related to communicable diseases (Z20-Z29)
Z28Immunization not carried out and underimmunization statusNot billable
Z28.1Immunization not carried out because of patient decision for reasons of belief or group pressureBillable
Z28.2Immunization not carried out because of patient decision for other and unspecified reasonSubcodes
MS-DRG Classification
No direct MS-DRG triggers identified.
Cross Reference
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