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ICD-10/B97.89

B97.89 ICD-10-CM Code: Other viral agents as the cause of diseases classified elsewhere

Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.

Inpatient Payment Groups (MS-DRG)

MS-DRGs this diagnosis helps define, as principal or secondary, per the CMS ICD-10-CM/PCS MS-DRG Definitions Manual v43.0 (FY2026), Appendix B.

A diagnosis appearing in a group's logic does not by itself determine the DRG assigned to a stay; the grouper uses the full claim.

Code Set: Valid FY2026 and FY2027. FY2026 took effect October 1, 2025.

Official Registry Overview & Definition

Other viral agents as the cause of diseases classified elsewhere is a billable ICD-10-CM diagnosis code (B97.89).

Nearest Codes in This Family

Official ICD-10-CM classifications closest to B97.89 in its code family, with their registry titles.

  • B97.33 — Human T-cell lymphotrophic virus, type I [HTLV-I] as the cause of diseases classified elsewhere
  • B97.34 — Human T-cell lymphotrophic virus, type II [HTLV-II] as the cause of diseases classified elsewhere
  • B97.35 — Human immunodeficiency virus, type 2 [HIV 2] as the cause of diseases classified elsewhere
  • B97.39 — Other retrovirus as the cause of diseases classified elsewhere
  • B97.4 — Respiratory syncytial virus as the cause of diseases classified elsewhere
  • B97.5 — Reovirus as the cause of diseases classified elsewhere
  • B97.6 — Parvovirus as the cause of diseases classified elsewhere
  • B97.7 — Papillomavirus as the cause of diseases classified elsewhere
  • B97.8 — Other viral agents as the cause of diseases classified elsewhere
  • B97.81 — Human metapneumovirus as the cause of diseases classified elsewhere

View all codes in the B97 family

Indexed Clinical Terms (6)

Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.

  • Infection, infected, infective (opportunistic), rhinovirus, as cause of disease classified elsewhere
  • Infection, infected, infective (opportunistic), virus, viral NOS, as cause of disease classified elsewhere
  • Infection, infected, infective (opportunistic), virus, viral NOS, as cause of disease classified elsewhere, specified NEC
  • Infection, infected, infective (opportunistic), virus, viral NOS, rhinovirus, as cause of disease classified elsewhere
  • Infection, infected, infective (opportunistic), virus, viral NOS, specified type NEC, as cause of disease classified elsewhere
  • Virus, viral, as cause of disease classified elsewhere