ICD-10-CM
ICD-10 code for Contact (with) viral hepatitis: Z20.5
The ICD-10-CM index points "Contact (with) viral hepatitis" to Z20.5, Contact with and (suspected) exposure to viral hepatitis. Z20.5 is a billable code.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
Run it in Rivvi
Check every code on your export
Upload a claims or problem-list export. Rivvi flags codes that are not billable, replaced, or unspecified when a specific code exists.
Check my exportFree to start. Opens Rivvi, the AI workspace for healthcare teams.