Z04.2
ICD-10BillableEncounter for exam and observation following work accident
Official ICD-10-CM descriptor (FY2026)
Encounter for examination and observation following work accident
Z04.2 is valid for submission on a claim — CMS flags it as a billable, specific code.
Related codes in Z04
- Z04.1Encounter for exam and obs following transport accident
- Z04.3Encounter for exam and observation following oth accident
- Z04.4Encounter for exam and observation following alleged rapecategory
- Z04.6Encntr for general psychiatric exam, requested by authority
- Z04.7Encounter for exam and obs following alleged physical abusecategory
- Z04.8Encounter for examination and observation for oth reasonscategory
- Z04.9Encounter for examination and observation for unsp reason
Where this code sits
- Parent code
- Z04
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.