Z01.021
Billable codeEncounter for examination of eyes and vision following failed vision screening with abnormal findings
The ICD-10 code for encounter for examination of eyes and vision following failed vision screening with abnormal findings is Z01.021.
Clinical notes
Use additional code
This code represents an underlying condition. When a related manifestation is also present, coding convention calls for an additional code to be listed after this one.
- code to identify abnormal findings
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •If the associated manifestation or related condition noted above is also documented, an additional code should be reported alongside this one.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- Z01.020Encounter for examination of eyes and vision following failed vision screening without abnormal findings
- Z01.021Encounter for examination of eyes and vision following failed vision screening with abnormal findings
Associated MS-DRGs
Z01.021 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.