A40

Non-billable

Streptococcal sepsis

Streptococcal sepsis

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

A30-A49

Child Codes

5

Coding Notes

Includes

Conditions included under this code

  • diseases generally recognized as communicable or transmissible

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

  • certain localized infections - see body system-related chapters
  • neonatal (P36.0-P36.1)
  • puerperal sepsis (O85)
  • sepsis due to Streptococcus, group D (A41.81)

Excludes 2

Conditions not included here, but the patient may have both

  • carrier or suspected carrier of infectious disease (Z22.-)
  • infectious and parasitic diseases complicating pregnancy, childbirth and the puerperium (O98.-)
  • infectious and parasitic diseases specific to the perinatal period (P35-P39)
  • influenza and other acute respiratory infections (J00-J22)

Code First

The underlying condition must be sequenced before this code

  • , 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-)

Use Additional Code

Additional codes that should follow this code

  • code to identify resistance to antimicrobial drugs (Z16.-)

Child Codes (5)

Also Known As / Clinical Terms

Frequently Asked Questions

What is ICD-10 code A40?

ICD-10-CM code A40 represents "Streptococcal sepsis". It is a non-billable header code — use a more specific child code for billing purposes.

Is A40 a billable code?

No, A40 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under A40.

What chapter is A40 in?

A40 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).

What codes cannot be used with A40?

A40 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters; neonatal (P36.0-P36.1); puerperal sepsis (O85); and 1 more.

What are the subcategories under A40?

A40 has 5 child codes, including: 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), and 1 more.

Are additional codes required with A40?

Yes, when using A40 you should also code: code to identify resistance to antimicrobial drugs (Z16.-).

What are the UMLS CUIs for A40?

A40 is linked to 1 UMLS Concept Unique Identifier: C0152964. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.