2026 ICD-10-CM Diagnosis Code Z02.4Encounter for examination for driving license

ICD-10-CM Codes›Z00–Z99›Z00-Z13›Z02

ICD-10-CM Z02.4
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

Z02.4 is a billable ICD-10-CM diagnosis code for encounter for examination for driving license. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRG 951. The code is not accepted as a principal diagnosis by the Medicare Code Editor and exempt from POA reporting. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Encounter for administrative purposes.

Code Identity

ICD-10-CM Code
Z02.4
Billable Status
Yes — Valid for Submission
Code Describes
Encounter for examination for driving license
Short Description
Encounter for examination for driving license
Same as the full description in the CMS dataset.
Parent Code
Z02
Encounter for administrative examination

Code Classification

ChapterZ00–Z99Factors influencing health status and contact with health services
SectionZ00-Z13Persons encountering health services for examinations
CategoryZ02Encounter for administrative examination
This CodeZ02.4Encounter for examination for driving license

Code EditsBilling

Medicare Code Editor checks that affect claim validity for Z02.4.

Unacceptable principal diagnosis
There are selected codes that describe a circumstance which influences an individual's health status but not a current illness or injury, or codes that are not specific manifestations but may be due to an underlying cause. These codes are considered unacceptable as a principal diagnosis.

Present on Admission (POA)Billing

Z02.4 is exempt from POA reporting on inpatient claims to general acute care hospitals. Review the other POA exempt codes in Persons encountering health services for examinations (Z00-Z13).

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Disabled driver exam to SS
  • Disabled driver examination status
  • Driving fitness status
  • Elderly driver medical status
  • Fit to drive
  • Loss of judgment to drive
  • Racing drivers medical done
  • Racing drivers medical examination status
  • Taxi cab driver examination status
  • Taxi cab driver med completed
  • Unfit to drive

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR FAC001
Encounter for administrative purposes
Default principal diagnosis: inpatient No · outpatient Yes

Convert Z02.4 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
V70.3 Med exam NEC-admin purp
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About Z02.4Overview

What is the ICD-10 code for encounter for examination for driving license?

The ICD-10-CM code for encounter for examination for driving license is Z02.4 (sometimes written as Z024). It is billable on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

Is Z02.4 (Encounter for administrative examination) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report encounter for examination for driving license on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

What MS-DRG does Z02.4 group to?

On inpatient claims, encounter for examination for driving license maps to MS-DRG 951 (other Factors Influencing Health Status), which carries a relative weight of 0.556. Higher weights mean higher Medicare reimbursement.

Can Z02.4 be a principal diagnosis?

No. The Medicare Code Editor rejects this code as a principal diagnosis because encounter for examination for driving license describes a circumstance that influences health status rather than a current illness. Report it as a secondary diagnosis.

Is Z02.4 exempt from POA reporting?

Yes. CMS lists this code among those exempt from present on admission reporting, so hospitals do not assign a POA indicator for encounter for examination for driving license on inpatient claims. The code appears in the Persons encountering health services for examinations (Z00-Z13) range of the CMS exempt list.