| Code | Description |
| A02.1 | Salmonella sepsis |
| A22.7 | Anthrax sepsis |
| A26.7 | Erysipelothrix sepsis |
| A32.7 | Listerial sepsis |
| A40.0 | Sepsis due to streptococcus, group A |
| A40.1 | Sepsis due to streptococcus, group B |
| A40.3 | Sepsis due to Streptococcus pneumoniae |
| A40.8 | Other streptococcal sepsis |
| A40.9 | Streptococcal sepsis, unspecified |
| A41.01 | Sepsis due to Methicillin susceptible Staphylococcus aureus |
| A41.02 | Sepsis due to Methicillin resistant Staphylococcus aureus |
| A41.1 | Sepsis due to other specified staphylococcus |
| A41.2 | Sepsis due to unspecified staphylococcus |
| A41.3 | Sepsis due to Hemophilus influenzae |
| A41.4 | Sepsis due to anaerobes |
| A41.50 | Gram-negative sepsis, unspecified |
| A41.51 | Sepsis due to Escherichia coli [E. coli] |
| A41.52 | Sepsis due to Pseudomonas |
| A41.53 | Sepsis due to Serratia |
| A41.59 | Other Gram-negative sepsis |
| A41.81 | Sepsis due to Enterococcus |
| A41.89 | Other specified sepsis |
| A41.9 | Sepsis, unspecified organism |
| A42.7 | Actinomycotic sepsis |
| A54.86 | Gonococcal sepsis |
| B37.7 | Candidal sepsis |
| O03.37 | Sepsis following incomplete spontaneous abortion |
| O03.87 | Sepsis following complete or unspecified spontaneous abortion |
| O04.87 | Sepsis following (induced) termination of pregnancy |
| O07.37 | Sepsis following failed attempted termination of pregnancy |
| O08.82 | Sepsis following ectopic and molar pregnancy |
| O85. | Puerperal sepsis |
| P36.0 | Sepsis of newborn due to streptococcus, group B |
| P36.10 | Sepsis of newborn due to unspecified streptococci |
| P36.19 | Sepsis of newborn due to other streptococci |
| P36.2 | Sepsis of newborn due to Staphylococcus aureus |
| P36.30 | Sepsis of newborn due to unspecified staphylococci |
| P36.39 | Sepsis of newborn due to other staphylococci |
| P36.4 | Sepsis of newborn due to Escherichia coli |
| P36.5 | Sepsis of newborn due to anaerobes |
| P36.8 | Other bacterial sepsis of newborn |
| P36.9 | Bacterial sepsis of newborn, unspecified |
| R65.20 | Severe sepsis without septic shock |
| R65.21 | Severe sepsis with septic shock |