A39.4
BillableMeningococcemia, unspecified
Meningococcemia, unspecified
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
Excludes 2
Conditions not included here, but the patient may have both
Use Additional Code
Additional codes that should follow this code
Related Codes(7)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(28)
SNOMED CT
UMLS
- MeningococcaemiaC0025306
- Meningococcal SepticemiaC0025306
- Meningococcal sepsisC0025306
- MeningococcemiaC0025306
- Meningococcemia (finding)C0025306
- Meningococcemia, unspecifiedC0025306
- Sepsis meningococcalC0025306
- Septicaemia meningococcalC0025306
- Septicemia meningococcalC0025306
- Septicemia, MeningococcalC0025306
- meningococcaemiaC0025306
- meningococcal sepsisC0025306
- meningococcal septicaemiaC0025306
- meningococcal septicemiaC0025306
- meningococcemiaC0025306
Clinical Terms
- Meningococcemia (finding)
- Septic shock co-occurrent with acute organ dysfunction caused by Meningococcus
- meningococcal septicaemia
- meningococcal sepsis
- Septicemia meningococcal
- Meningococcaemia
- Septicemia, Meningococcal
- Sepsis meningococcal
- Meningococcal Septicemia
- Septicaemia meningococcal
Frequently Asked Questions
What is the ICD-10 code for meningococcemia, unspecified?
The ICD-10-CM code for meningococcemia, unspecified is A39.4. The full clinical description is "Meningococcemia, unspecified". A39.4 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code A39.4 mean?
ICD-10-CM code A39.4 represents “Meningococcemia, unspecified”. It is classified under Chapter 1: Certain Infectious and Parasitic Diseases and is a billable/specific code that can be used on a claim.
Is A39.4 a billable code?
Yes, A39.4 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is A39.4 in?
A39.4 is in Chapter 1: Certain Infectious and Parasitic Diseases (codes A00-B99).
What codes cannot be used with A39.4?
A39.4 has Excludes1 notes indicating codes that cannot be used together with it, including: certain localized infections - see body system-related chapters.
Are additional codes required with A39.4?
Yes, when using A39.4, also report: resistance to antimicrobial drugs (Z16.-).
What SNOMED CT codes does A39.4 map to?
A39.4 maps to 2 SNOMED CT concepts: 4089001, 127181000119102. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for A39.4?
A39.4 is linked to 1 UMLS Concept Unique Identifier: C0025306. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does A39.4 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like meningococcemia, unspecified affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of A39.4?
A39.4 maps to the ICD-11 code: 1C1C.2Z (Meningococcaemia, unspecified).
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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.