`A03.0` Shigellosis due to Shigella dysenteriae

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) 371-373 in MDC 06.

Code First: M49 Spondylopathies in diseases classified elsewhere ("enterobacterial infections (A01-A04)")
Type 2 Excludes: P37 Other congenital infectious and parasitic diseases ("infectious neonatal diarrhea (A00-A09)")

Bacillus › Shiga's
Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) › bacillary › Schmitz (-Stutzer)
Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) › bacillary › Shiga (-Kruse)
Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) › bacillary › Shigella › dysenteriae
Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) › bacillary › Shigella › group A
Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) › Schmitz (-Stutzer)
Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) › Shiga (-Kruse)
Infection, infected, infective (opportunistic) › Bacillus › Shiga (-Kruse)
Infection, infected, infective (opportunistic) › Shigella › dysenteriae
Infection, infected, infective (opportunistic) › Shigella › group › A
Infection, infected, infective (opportunistic) › Shigella › Schmitz (-Stutzer)
Infection, infected, infective (opportunistic) › Shigella › schmitzii
Infection, infected, infective (opportunistic) › Shigella › shigae
Schmitz (-Stutzer) dysentery
Shiga (-Kruse) dysentery
Shiga's bacillus
Shigellosis › Group A