Z01 Encounter for other special examination without complaint, suspected or reported diagnosis
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The ICD-10-CM code for Encounter for other special examination without complaint, suspected or reported diagnosis is Z01 (FY2026). It is a non-billable category code — select a more specific code below for claims.
Classification
- Section
- Z00-Z13: Persons encountering health services for examinations (Z00-Z13)
- Category Z01
- 34 codes (23 billable)
- FY2026 Status
- Stable since FY2024
Notes
- Codes from category Z01 represent the reason for the encounter. A separate procedure code is required to identify any examinations or procedures performed
Official Coding Guidelines
Z codes/categories for routine and administrative examinationsThe Z codes/categories for routine and administrative examinations: Z00 Encounter for general examination without complaint, suspected or reported diagnosis Z01 Encounter for other special examination without complaint, suspected or reported diagnosis Z02 Encounter for administrative examination Except: Z02.9, Encounter for administrative examinations, unspecified Z32.0- Encounter for pregnancy test
Z codes restricted to principal/first-listed (with exception)15) Z Codes That May Only be Principal/First-Listed Diagnosis The following Z codes/subcategories/categories may only be reported as the principal/first-listed diagnosis, except when there are multiple encounters on the same day and the medical records for the encounters are combined: Z00 Encounter for general examination without complaint, suspected or reported diagnosis Except: Z00.6 Z01 Encounter for other special examination without complaint, suspected or reported diagnosis Z02 Encounter for administrative examination Z04 Encounter for examination and observation for other reasons Z33.2 Encounter for elective termination of pregnancy
Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026
References
Cite This Page
Reference Z01 with the canonical source and edition:
Z01 — Encounter for other special examination without complaint, suspected or reported diagnosis. ICD-10 Coding Pro (ICD-10-CM FY2026). https://icd10codingpro.com/codes/Z01
Canonical URL: https://icd10codingpro.com/codes/Z01