ICD-10-CM > A00-B99 > B00-B09 > B08 > B08.0 B08.0 Other orthopoxvirus infections Non-Billable/Non-Specific Type 2 Excludes monkeypox (B04) Codes B08.01Cowpox and vaccinia not from vaccineB08.010CowpoxB08.011Vaccinia not from vaccineB08.02Orf virus diseaseB08.03Pseudocowpox [milker's node]B08.04Paravaccinia, unspecifiedB08.09Other orthopoxvirus infections