Z01.81
Header — not billableEncounter for preprocedural examinations
The ICD-10 code for encounter for preprocedural examinations is Z01.81.
Z01.81 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 4 more specific codes below.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Encounter for preoperative examinations
- Encounter for radiological and imaging examinations as part of preprocedural examination
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- Z01.82Encounter for allergy testing
- Z01.83Encounter for blood typing
- Z01.84Encounter for antibody response examination
- Z01.89Encounter for other specified special examinations
- Z01.81Encounter for preprocedural examinationsnon-billable header