ICD-10/B26.81

B26.81 ICD 2026 Code: Mumps hepatitis

B26.81 is the authoritative medical code for Mumps hepatitis. This classification is used in medical billing and clinical recording to specify the clinical criteria for mumps hepatitis (ICD-10-CM B26.81), ensuring healthcare documentation aligns with 2026 federal coding standards.

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

Official Registry Overview & Definition

Mumps hepatitis is a billable ICD-10-CM diagnosis code B26.81. Includes: epidemic parotitis; infectious parotitis.

Official Tabular Instructional Notes

Sequencing, inclusion, and exclusion notes published for B26.81 in the official ICD-10-CM tabular list.

Includes

Conditions the official ICD-10-CM tabular list includes under this code.

  • epidemic parotitis
  • infectious parotitis

Codes in This Family (12)

Official ICD-10-CM classifications in the same code family as B26.81, with their registry titles.

  • B26 — Mumps
  • B26.0 — Mumps orchitis
  • B26.1 — Mumps meningitis
  • B26.2 — Mumps encephalitis
  • B26.3 — Mumps pancreatitis
  • B26.8 — Mumps with other complications
  • B26.82 — Mumps myocarditis
  • B26.83 — Mumps nephritis
  • B26.84 — Mumps polyneuropathy
  • B26.85 — Mumps arthritis
  • B26.89 — Other mumps complications
  • B26.9 — Mumps without complication

Indexed Clinical Terms (2)

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

  • Hepatitis, in (due to), mumps
  • Mumps, hepatitis

Related Codes & Numerical Sequence (Crawl Map)

Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:

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