A41.89

HCC Category Mapping

What This Code Means

This code represents a serious bloodstream infection (sepsis) caused by organisms not specifically identified by other sepsis codes. It indicates the patient has a systemic infection with bacteria or other pathogens that don't fit into more specific sepsis categories.

Coding Tips

• •Use this code only when the causative organism is documented but doesn't fit into more specific A41 subcategories (such as Staphylococcus, Streptococcus, or E. coli sepsis)
• •Always query the provider if the causative organism is not documented, as more specific codes may be available and could affect treatment protocols and reporting

Clinical Significance

Other specified sepsis is a catch-all code for bloodstream infections caused by organisms that do not have their own specific ICD-10 sepsis code, including fungal sepsis (Candida, Aspergillus), viral sepsis, or rare bacterial pathogens. This code requires careful documentation to identify the causative organism even though the ICD-10 system groups them under 'other.'

Documentation Requirements

• ✓Blood cultures or clinical evidence identifying the specific causative organism
• ✓Documentation of the organism name even though ICD-10 groups it as 'other specified'
• ✓Sepsis criteria met with systemic inflammatory response and organ dysfunction
• ✓Source of infection identified and documented
• ✓Appropriate antimicrobial therapy documented (antifungal for Candida, antiviral for viral sepsis)

Commonly Confused Codes