ICD-10-CM > A00-B99 > B25-B34 > B34 B34 Viral infection of unspecified site Non-Billable/Non-Specific Type 1 Excludes anogenital human papillomavirus infection (A63.0)cytomegaloviral disease NOS (B25.9)herpesvirus [herpes simplex] infection NOS (B00.9)retrovirus infection NOS (B33.3)viral agents as the cause of diseases classified elsewhere (B97.-)viral warts due to human papillomavirus infection (B07) Codes B34.0Adenovirus infection, unspecifiedB34.1Enterovirus infection, unspecifiedB34.2Coronavirus infection, unspecifiedB34.3Parvovirus infection, unspecifiedB34.4Papovavirus infection, unspecifiedB34.8Other viral infections of unspecified siteB34.9Viral infection, unspecified