ICD-10 Coding for Methicillin-Resistant Staphylococcus Aureus(A41.02, A41.02B, A41.02S)
Explore comprehensive ICD-10 coding guidelines for Methicillin-resistant Staphylococcus aureus (MRSA), including pneumonia and sepsis codes.
Complete code families applicable to Methicillin-Resistant Staphylococcus Aureus
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| J15.212 | Pneumonia due to Methicillin-resistant Staphylococcus aureus | Use when pneumonia is confirmed to be caused by MRSA. |
|
| A41.02 | Sepsis due to Methicillin-resistant Staphylococcus aureus | Use when sepsis is confirmed to be caused by MRSA. |
|
| L02.416 | Cutaneous abscess of the trunk | Use for skin abscesses confirmed to be caused by MRSA. |
|
| Z22.322 | Carrier of Methicillin-resistant Staphylococcus aureus | Use when a patient is a known carrier of MRSA without active infection. |
|
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
Essential facts and insights aboutMethicillin-Resistant Staphylococcus Aureus
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting Methicillin-Resistant Staphylococcus Aureus.
Documenting 'staph infection' without specifying MRSA.
Impact
Clinical: Leads to incorrect treatment plans., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims.
Mitigation
Educate clinicians on documentation standards, Use templates that prompt for specific organism
Using A49.02 for unspecified site infections.
Impact
Reimbursement: May lead to incorrect DRG assignment., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.
Mitigation
Use site-specific codes with B95.62 for MRSA causality.
Incorrect MRSA coding
Impact
Using non-specific codes for MRSA infections.
Mitigation
Use site-specific codes with B95.62 when applicable.