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Z01.81

⚠ Non-billable (Header)

Encounter for preprocedural examinations

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

⚠️ This is a category header code — not billable. Use a more specific child code below.

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Also Known As

Encounter for preoperative examinationsEncounter for radiological and imaging examinations as part of preprocedural examination
✅ No additional coding notes for Z01.81

Child Codes (4)

Z01.810Encounter for preprocedural cardiovascular examinationZ01.811Encounter for preprocedural respiratory examinationZ01.812Encounter for preprocedural laboratory examinationZ01.818Encounter for other preprocedural examination

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Code Information

CodeZ01.81
BillableNo — Header code
ParentZ01.8
CategoryFactors influencing health status and contact with health services (Z00-Z99)
Excludes10 rule(s)
Excludes20 note(s)
Child codes4

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)