ICD-10-CM · Category

Z01.81 — Encounter for preprocedural examinations

Chapter Z00-Z99: Factors influencing health status and contact with health services

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Sub-codes under Z01.81

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

Related diagnoses

Z01.82Encounter for allergy testing Z01.83Encounter for blood typing Z01.84Encounter for antibody response examination Z01.89Encounter for other specified special examinations

Source: ICD-10-CM 2025 (Centers for Medicare & Medicaid Services, public domain). Codes valid from October 1, 2024. CMS source ↗