ICD-10 Coding for Staph Aureus(A41.0, A41.9S, B95.6)
Explore comprehensive ICD-10 coding guidelines for Staphylococcus aureus infections, including MRSA and MSSA. Learn about documentation requirements and coding pitfalls.
Complete code families applicable to Staph Aureus
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| B95.62 | Methicillin-resistant Staphylococcus aureus as the cause of diseases classified elsewhere | Use when MRSA is identified as the causal organism in an infection. |
|
| J15.212 | Pneumonia due to Methicillin-resistant Staphylococcus aureus | Use when MRSA is confirmed as the cause of pneumonia. |
|
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 aboutStaph Aureus
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting Staph Aureus.
Vague documentation of staph infection
Impact
Clinical: Potential for incorrect treatment, Regulatory: Non-compliance with coding standards, Financial: Incorrect billing and reimbursement
Mitigation
Ensure specific organism is documented, Include lab confirmation in notes
Using B95.62 for MRSA colonization
Impact
Reimbursement: Incorrect reimbursement due to misclassification, Compliance: Non-compliance with coding guidelines, Data Quality: Inaccurate clinical data representation
Mitigation
Use Z22.322 for MRSA colonization without active infection.
MRSA coding accuracy
Impact
Incorrect coding of MRSA can lead to audit flags.
Mitigation
Ensure lab confirmation and specific documentation of MRSA.
Frequently Asked Questions
Primary Code
Methicillin-resistant Staphylococcus aureus as the cause of diseases classified elsewher