2025
ICD-10-CM
Diagnosis
Code

A40 Streptococcal sepsis

  • Non-billable
  • 2016–2025

A40 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Streptococcal sepsis.

Code first

  • If applicable, postprocedural sepsis (T81.44-)

  • Sepsis due to central venous catheter (T80.211-)

  • Streptococcal sepsis during labor (O75.3)

  • Streptococcal sepsis following abortion or ectopic or molar pregnancy (O03.37, O03.87, O04.87, O07.37, O08.82)

  • Streptococcal sepsis following immunization (T88.0-)

  • Streptococcal sepsis following infusion, transfusion or therapeutic injection (T80.22-, T80.29-)

Type 1 excludes

Codes

Versions

  1. 2025

    No changes

  2. 2024

    Code changed

    • Code first

        • postprocedural streptococcal sepsis (T81.4-)
        • streptococcal sepsis during labor (O75.3)
        • streptococcal sepsis following abortion or ectopic or molar pregnancy (O03-O07, O08.0)
        • streptococcal sepsis following immunization (T88.0)
        • streptococcal sepsis following infusion, transfusion or therapeutic injection (T80.2-)
        • , if applicable, postprocedural sepsis (T81.44-)
        • sepsis due to central venous catheter (T80.211-)
        • streptococcal sepsis during labor (O75.3)
        • streptococcal sepsis following abortion or ectopic or molar pregnancy (O03.37, O03.87, O04.87, O07.37, O08.82)
        • streptococcal sepsis following immunization (T88.0-)
        • streptococcal sepsis following infusion, transfusion or therapeutic injection (T80.22-, T80.29-)

  3. 2023

    No changes

  4. 2022

    No changes

  5. 2021

    No changes

  6. 2020

    No changes

  7. 2019

    No changes

  8. 2018

    No changes

  9. 2017

    Code changed

    • Code first

        • postprocedural streptococcal sepsis (T81.4)
        • streptococcal sepsis during labor (O75.3)
        • streptococcal sepsis following abortion or ectopic or molar pregnancy (O03-O07, O08.0)
        • streptococcal sepsis following immunization (T88.0)
        • streptococcal sepsis following infusion, transfusion or therapeutic injection (T80.2-)
        • postprocedural streptococcal sepsis (T81.4-)
        • streptococcal sepsis during labor (O75.3)
        • streptococcal sepsis following abortion or ectopic or molar pregnancy (O03-O07, O08.0)
        • streptococcal sepsis following immunization (T88.0)
        • streptococcal sepsis following infusion, transfusion or therapeutic injection (T80.2-)

  10. 2016

    New code