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Z16.12

✓ Billable

Extended spectrum beta lactamase (ESBL) resistance

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

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⚠️ Excludes2

direct

May be coded together if both conditions coexist

  • • Methicillin resistant Staphylococcus aureus infection in diseases classified elsewhere (B95.62)

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Code Information

CodeZ16.12
BillableYes
ParentZ16.1
CategoryFactors influencing health status and contact with health services (Z00-Z99)
Excludes10 rule(s)
Excludes21 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)