Z28.1

✓ Billable

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

Factors influencing health status and contact with health services (Z00-Z99)

Also Known As

Immunization not carried out because of religious belief

✅ No additional coding notes for Z28.1

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Code Information

CodeZ28.1

BillableYes

ParentZ28

CategoryFactors influencing health status and contact with health services (Z00-Z99)

Excludes10 rule(s)

Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)