Z01.0 (Encounter for examination of eyes and vision) is an umbrella ICD-10-CM medical diagnosis code in the Factors influencing health status and contact with health services chapter. It identifies cases of encounter for examination of eyes and vision for clinical documentation, billing and epidemiological tracking.

ICD-10-CM · Category

Z01.0 — Encounter for examination of eyes and vision

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

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Sub-codes under Z01.0

Z01.00Encounter for exam of eyes and vision w/o abnormal findingsZ01.01Encounter for exam of eyes and vision w abnormal findingsZ01.02Enctr for exam of eyes and vision fol failed vision screen

Related diagnoses

Z01.1Encounter for examination of ears and hearingZ01.2Encounter for dental examination and cleaningZ01.3Encounter for examination of blood pressureZ01.4Encounter for gynecological examinationZ01.8Encounter for other specified special examinations

Common questions about Z01.0 (Encounter for examination of eyes and vision)

What does ICD-10 code Z01.0 mean?
Z01.0 is the ICD-10-CM 2025 code for Encounter for examination of eyes and vision. ICD-10-CM is the medical coding system used by clinicians, hospitals and insurers worldwide to classify diseases and conditions in a standard way.
Is Z01.0 a billable diagnosis code?
Z01.0 is a category-level (umbrella) code rather than a billable specific code. For billing purposes, clinicians typically use a more specific sub-code under Z01.0. Browse the sub-codes listed on this page.
Which ICD-10 chapter does Z01.0 belong to?
Z01.0 belongs to the chapter "Factors influencing health status and contact with health services" (codes Z00-Z99). ICD-10-CM organises codes into 22 chapters by body system or condition type, which helps clinicians navigate related diagnoses.
Where can I get plain-language information about Encounter for examination of eyes and vision?
For a plain-language explanation of Encounter for examination of eyes and vision, ask GoDavaii's Health AI - it explains medical conditions in 90+ languages, free, with no signup. Tap "Ask GoDavaii AI about Encounter for examination of eyes and vision" above to get a personalised answer.

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