A27.89 Other forms of leptospirosis

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

MS-DRG index

Defines the logic of DRG(s) 023-024 in MDC 01.

Approximate ICD-9-CM (GEMs)

• 100.89 Other specified leptospiral infections (approximate)

Diagnosis Index entries for A27.89

• Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) › Fort Bragg
• Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) › pretibial
• Fever (inanition) (of unknown origin) (persistent) (with chills) (with rigor) › seven day (leptospirosis) (autumnal) (Japanese)
• Fort Bragg fever
• Infection, infected, infective (opportunistic) › Leptospira interrogans › autumnalis
• Infection, infected, infective (opportunistic) › Leptospira interrogans › canicola
• Infection, infected, infective (opportunistic) › Leptospira interrogans › hebdomadis
• Infection, infected, infective (opportunistic) › Leptospira interrogans › pomona
• Infection, infected, infective (opportunistic) › Leptospira interrogans › specified type NEC
• Leptospirosis › canicola
• Leptospirosis › pomona
• Nanukayami

Nearby codes

• A27 Leptospirosis
• A27.0 Leptospirosis icterohemorrhagica
• A27.8 Other forms of leptospirosis
• A27.81 Aseptic meningitis in leptospirosis
• A27.89 Other forms of leptospirosis (this code)
• A27.9 Leptospirosis, unspecified