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ICD-10 Coding for Urinary Tract Infection Sepsis(A41.51, T83.511A)

Complete ICD-10-CM coding and documentation guide for Urinary Tract Infection Sepsis. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

UTI SepsisSepsis due to UTIUrosepsis

Related ICD-10 Code Ranges

Complete code families applicable to Urinary Tract Infection Sepsis

A41-A41.9Primary Range

Sepsis

Primary range for coding sepsis, including sepsis due to urinary tract infections.

Urinary tract infection, site not specified

Used to identify the underlying urinary tract infection in sepsis cases.

Complications of genitourinary devices, implants and grafts

Relevant for coding catheter-associated urinary tract infections leading to sepsis.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
A41.51Sepsis due to Escherichia coli [E. coli]Use when sepsis is confirmed to be caused by E. coli from a urinary tract infection.
  • Positive urine culture for E. coli
  • Presence of systemic inflammatory response syndrome (SIRS) criteria
T83.511AInfection and inflammatory reaction due to indwelling urinary catheter, initial encounterUse when sepsis is secondary to a catheter-associated urinary tract infection.
  • Documentation of indwelling catheter use
  • Evidence of infection linked to catheter

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for UTI sepsis

Essential facts and insights about Urinary Tract Infection Sepsis

Sepsis due to UTI is coded as A41.51 for E. coli or A41.9 for unspecified organisms. Document organism and systemic response.

Primary ICD-10-CM Codes for urinary tract infection sepsis

Sepsis due to Escherichia coli [E. coli]
Billable Code

Decision Criteria

clinical Criteria

  • Confirmed E. coli infection with systemic response.

Applicable To

  • Sepsis due to E. coli

Excludes

  • Localized infections without sepsis

Clinical Validation Requirements

  • Positive urine culture for E. coli
  • Presence of systemic inflammatory response syndrome (SIRS) criteria

Code-Specific Risks

  • Misidentifying the organism leading to incorrect coding.

Coding Notes

  • Ensure the organism is confirmed via culture before using this code.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Urinary tract infection, site not specified

N39.0
Use to specify the underlying UTI in sepsis cases.

Sepsis, unspecified organism

A41.9
Use when the organism causing sepsis is not specified.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Sepsis, unspecified organism

A41.9
Use when the organism causing sepsis is not specified or confirmed.

Urinary tract infection, site not specified

N39.0
Use when the infection is not related to catheter use.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Urinary Tract Infection Sepsis to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code A41.51.

Impact

Clinical: Inaccurate treatment decisions., Regulatory: Non-compliance with coding standards., Financial: Incorrect DRG assignment affecting reimbursement.

Mitigation Strategy

Ensure cultures are ordered and results documented., Query for organism specification if not documented.

Impact

Reimbursement: Potential for incorrect DRG assignment affecting payment., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate data for clinical and research purposes.

Mitigation Strategy

Query for clarification if the organism is not documented.

Impact

High denial rates for sepsis codes without documented organism.

Mitigation Strategy

Ensure organism is documented in the medical record.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Urinary Tract Infection Sepsis, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Urinary Tract Infection Sepsis

Use these documentation templates to ensure complete and accurate documentation for Urinary Tract Infection Sepsis. These templates include all required elements for proper coding and billing.

Sepsis due to UTI present on admission

Specialty: Internal Medicine

Required Elements

  • Causal organism identification
  • Systemic response documentation
  • Link to urinary tract infection

Example Documentation

Patient presents with fever and altered mental status. Urine culture positive for E. coli. Diagnosed with sepsis due to E. coli UTI.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Urosepsis, treat with antibiotics.
Good Documentation Example
Sepsis due to E. coli UTI (urine culture positive), SOFA score increased by 3 points from baseline.
Explanation
The good example specifies the organism and links the systemic response to the infection.

Need help with ICD-10 coding for Urinary Tract Infection Sepsis? Ask your questions below.

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