ICD-10 Coding for Staphylococcus aureus(A41.0, A41.01, A41.01U)

Explore ICD-10 codes for Staphylococcus aureus infections, including MRSA and MSSA. Learn about documentation requirements and coding guidelines.

Also known as:
Staph infectionMRSAMSSA
Related ICD-10 Code Ranges

Complete code families applicable to Staphylococcus aureus

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescription
A41.02Sepsis due to Methicillin-resistant Staphylococcus aureus
J15.212Pneumonia due to Methicillin-resistant Staphylococcus aureus

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 aboutStaphylococcus aureus

Differential Codes

Alternative codes to consider when ruling out similar conditions

Sepsis due to Methicillin-susceptible Staphylococcus aureusA41.01

Use when sepsis is due to MSSA, confirmed by susceptibility testing.

Pneumonia due to Methicillin-susceptible Staphylococcus aureusJ15.211

Use when pneumonia is due to MSSA, confirmed by susceptibility testing.

Documentation & Coding Risks

Avoid these common issues when documenting Staphylococcus aureus.

Vague documentation of infection

Impact

Clinical: Inaccurate treatment decisions., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims.

Mitigation

Specify organism and site, Use precise medical terminology

Using B95.62 as a primary code

Impact

Reimbursement: Incorrect reimbursement due to improper primary code usage., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate data reporting and analysis.

Mitigation

Use B95.62 only as a secondary code when no combination code exists.

Incorrect use of B95.62

Impact

Using B95.62 as a primary code instead of a secondary code.

Mitigation

Educate coders on proper sequencing rules.

Frequently Asked Questions