Z28.1
Z28.1: Immunization not carried out because of patient decision for reasons of belief or group pressure
Billable / specific codeICD-10-CMPOA exempt
Z28.1 is a billable, specific ICD-10-CM code for immunization not carried out because of patient decision for reasons of belief or group pressure. It is valid for submission on a claim.
Check Z28.1 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Immunization not carried out because of religious belief
Other codes that can never be billed with Z28.1
Their own Excludes1 notes name this code, so the conflict is not listed above.
- Z28.82Immunization not carried out because of caregiver refusal
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Alphabetic index entries that lead here
- Immunization›not done›because›group pressure
- Immunization›not done›because›patient's belief
- Immunization›not done›because›religious beliefs of patient
Code history
Unchanged in every release from FY2024 to FY2027.