ICD-10-CM Alphabetic Index · FY 2026 55 Entries
Dysentery in the ICD-10-CM Index ICD-10-CM
The main term Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) carries 55 index entries pointing to 22 ICD-10-CM codes. The default entry is A09, the code the bare main term maps to; every indented line below refines the term by site, cause, or type. Verify any candidate code in the Tabular List before using it.
✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026
55
Index Entries
22
Codes Referenced
A09
Default Code
D
Letter
55 of 55 shown
ICD-10-CM
Index Entries Under Dysentery 55 entries · 22 codes
Dysentery, dysenteric (catarrhal) (diarrhea) (epidemic) (hemorrhagic) (infectious) (sporadic) (tropical) A09
abscess, liver A06.4
amebic A06.0 see also Amebiasis
with abscess see Abscess, amebic
acute A06.0
chronic A06.1
arthritis A09 see also category M01
bacillary A03.9 see also category M01
bacillary A03.9
arthritis A03.9 see also category M01
Boyd A03.2
Flexner A03.1
Schmitz (-Stutzer) A03.0
Shiga (-Kruse) A03.0
Shigella A03.9
boydii A03.2
dysenteriae A03.0
flexneri A03.1
group A A03.0
group B A03.1
group C A03.2
group D A03.3
sonnei A03.3
specified type NEC A03.8
Sonne A03.3
specified type NEC A03.8
balantidial A07.0
Balantidium coli A07.0
Boyd's A03.2
candidal B37.82
Chilomastix A07.8
Chinese A03.9
coccidial A07.3
Dientamoeba (fragilis) A07.8
Embadomonas A07.8
Entamoeba, entamebic see Dysentery, amebic
Flexner-Boyd A03.2
Flexner's A03.1
Giardia lamblia A07.1
Hiss-Russell A03.1
Lamblia A07.1
leishmanial B55.0
malarial see Malaria
metazoal B82.0
monilial B37.82
protozoal A07.9
Salmonella A02.0
schistosomal B65.1
Schmitz (-Stutzer) A03.0
Shiga (-Kruse) A03.0
Shigella NOS see Dysentery, bacillary
Sonne A03.3
strongyloidiasis B78.0
trichomonal A07.8
viral A08.4 see also Enteritis, viral
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Related Index Terms
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-CM Index to Diseases and Injuries release files, effective October 1, 2025 through September 30, 2026.
