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v1.0.0
ICD-10 Guide
ICD-10 CodesA02.1

A02.1

Salmonella sepsis

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/04/2025

Code Description

ICD-10 A02.1 is a billable code used to indicate a diagnosis of salmonella sepsis.

Key Diagnostic Point:

A severe systemic infection caused by Salmonella bacteria, often resulting in bacteremia and requiring prompt medical intervention.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Severity of infection
  • Patient's immune status

Audit Risk Factors

    Specialty Focus

    Medical Specialties

    Infectious Disease

    Documentation Requirements

    Detailed clinical history, laboratory results, and treatment response.

    Common Clinical Scenarios

    Patients presenting with fever, chills, and gastrointestinal symptoms.

    Billing Considerations

    Consider underlying conditions such as immunocompromised states.

    Coding Guidelines

    Inclusion Criteria

    Use A02.1 When
    • Ensure accurate documentation of the source of infection and any related complications

    Exclusion Criteria

    Do NOT use A02.1 When
    No specific exclusions found.

    Related CPT Codes

    87045CPT Code

    Culture, bacterial, any source

    Clinical Scenario

    When a blood culture is performed to identify the causative organism.

    Documentation Requirements

    Document the source of the culture and clinical indications.

    Specialty Considerations

    Infectious disease specialists may require additional tests.

    ICD-10 Impact

    Diagnostic & Documentation Impact

    Enhanced Specificity

    ICD-10 Improvements

    Accurate coding impacts treatment protocols and reimbursement for sepsis management.

    ICD-9 vs ICD-10

    Accurate coding impacts treatment protocols and reimbursement for sepsis management.

    Reimbursement & Billing Impact

    reimbursement for sepsis management.

    Resources

    Clinical References

    • •
      CDC Salmonella Information

    Coding & Billing References

    • •
      CDC Salmonella Information

    Frequently Asked Questions

    What are the common symptoms of Salmonella sepsis?

    Common symptoms include fever, chills, rapid heartbeat, and gastrointestinal distress.

    How is Salmonella sepsis diagnosed?

    Diagnosis is typically made through blood cultures and clinical evaluation of symptoms.