All ICD10 Codes
B10Non-billable

Other human herpesviruses

Certain Infectious and Parasitic Diseases·category·FY 2026

Use a more specific code (0 billable, 2 non-billable)
B10.0Other human herpesvirus encephalitishas subcodesB10.8Other human herpesvirus infectionhas subcodes

CH1 Parent Instructions

Includes
  • diseases generally recognized as communicable or transmissible
Excludes1(Not coded here. Use a different code.)
  • certain localized infections - see body system-related chapters
Excludes2(Not included here. Code separately if applicable.)
  • carrier or suspected carrier of infectious disease (Z22.-)
  • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
  • infectious and parasitic diseases specific to the perinatal period (P35-P39)
  • influenza and other acute respiratory infections (J00-J22)
Use Additional Code
  • code to identify resistance to antimicrobial drugs (Z16.-)

Instructional Notes

Excludes2(Not included here. Code separately if applicable.)
  • cytomegalovirus (B25.9)
  • Epstein-Barr virus (B27.0-)
  • herpes NOS (B00.9)
  • herpes simplex (B00.-)
  • herpes zoster (B02.-)
  • human herpesvirus NOS (B00.-)
  • human herpesvirus 1 and 2 (B00.-)
  • human herpesvirus 3 (B01.-, B02.-)
  • human herpesvirus 4 (B27.0-)
  • human herpesvirus 5 (B25.-)
  • varicella (B01.-)
  • zoster (B02.-)

Clinical Hierarchy

BillableHas subcodes
CH1Certain infectious and parasitic diseases (A00-B99)
B10Other human herpesvirusesNot billable
B10.0Other human herpesvirus encephalitisSubcodes
B10.8Other human herpesvirus infectionSubcodes

MS-DRG Classification

2026

No direct MS-DRG triggers identified.