A02.2

Non-Billable
ChapterA00–B99
Ranksubcategory
Official Description

Localized salmonella infections

Metadata & Insights
  • •2026 ICD-10-CM Edition - Effective October 1, 2025.
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 1: Certain Infectious and Parasitic Diseases (A00-B99).
General instructions are available for the parent sections:
View CH1 NotesView A02 Notes

Clinical Hierarchy

CH1Certain infectious and parasitic diseases (A00-B99)
A00-A09Intestinal infectious diseases (A00-A09)
A02Other salmonella infections
A02.2Localized salmonella infections
A02.20Localized salmonella infection, unspecified
A02.21Salmonella meningitis
A02.22Salmonella pneumonia
A02.23Salmonella arthritis
A02.24Salmonella osteomyelitis
A02.25Salmonella pyelonephritis
A02.29Salmonella with other localized infection

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to A02.2:

categoryA02
Other salmonella infections
View context instructions
chapterCH1
Certain infectious and parasitic diseases (A00-B99)
View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to A02.2. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

22 raw paths
Arthritis, arthritic (acute) (chronic) (nonpyogenic) (subacute)1 unique routes
in (due to)
Salmonella (arizonae) (cholerae-suis) (enteritidis) (typhimurium)→A02.2
Disorder (of)1 unique routes
tubulo-interstitial (in)
Salmonella infection→A02.2
Infection, infected, infective (opportunistic)7 unique routes
Salmonella (aertrycke) (arizonae) (cholerae-suis) (enteritidis) (gallinarum) (suipestifer) (typhimurium)(7 variants)
localized→A02.2(7 variants)
arthritis→A02.2
meningitis→A02.2
osteomyelitis→A02.2
pneumonia→A02.2
pyelonephritis→A02.2
specified NEC→A02.2
Intoxication7 unique routes
foodborne(7 variants)
due to(7 variants)
Salmonella(7 variants)
with(7 variants)
localized infection (s)→A02.2(7 variants)
arthritis→A02.2
meningitis→A02.2
osteomyelitis→A02.2
pneumonia→A02.2
pyelonephritis→A02.2
specified NEC→A02.2
Meningitis (basal) (basic) (brain) (cerebral) (cervical) (congestive) (diffuse) (hemorrhagic) (infantile) (membranous) (metastatic) (nonspecific) (pontine) (progressive) (simple) (spinal) (subacute) (sympathetic) (toxic)2 unique routes
in (due to)
Salmonella infection→A02.2
Salmonella (arizonae) (Cholerae-Suis) (enteritidis) (typhimurium)→A02.2
Osteomyelitis (general) (infective) (localized) (neonatal) (purulent) (septic) (staphylococcal) (streptococcal) (suppurative) (with periostitis)1 unique routes
Salmonella (arizonae) (cholerae-suis) (enteritidis) (typhimurium)→A02.2
Pneumonia (acute) (double) (migratory) (purulent) (septic) (unresolved)2 unique routes
in (due to)
Salmonella (infection)→A02.2
Salmonella (arizonae) (cholerae-suis) (enteritidis) (typhimurium)→A02.2
Pyelonephritis1 unique routes
in (due to)
Salmonella infection→A02.2

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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