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Z01.81

Non-billable

Encounter for preprocedural examinations

Z01.81 is the ICD-10-CM code for Encounter for preprocedural examinations. It is a non-billable category code — use a more specific child code such as Z01.810 for billing.

Status
Header (non-billable)
Chapter
Z00-Z99
Parent
Z01.8
Subcodes
4
Edition
FY2026

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

Includes

  • •Encounter for preoperative examinations
  • •Encounter for radiological and imaging examinations as part of preprocedural examination

Frequently asked questions

What is ICD-10 code Z01.81?
Z01.81 is the ICD-10-CM code for "Encounter for preprocedural examinations". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z01.81 a billable code?
No — Z01.81 is a non-billable header code. Use a more specific child code (such as Z01.810) for billing.
What are the subcodes of Z01.81?
Z01.81 has 4 more specific child codes, including Z01.810, Z01.811, Z01.812.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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