ARCHIVED - Haemophilus influenza non-b*, Invasive Disease
Nationally notifiable since 2007
1.0 National Notification
Only confirmed cases of disease* should be notified.
2.0 Type of Surveillance
Routine case-by-case notification to the federal level
Enhanced case-by-case notification to International Circumpolar Surveillance in participating Northern regions
Enhanced, active case-by-case notification by paediatric tertiary care hospitals involved in the Immunization Monitoring Program, Active (IMPACT)
3.0 Case Classification
3.1 Confirmed case
Clinical evidence of invasive disease(see section 5.0) with laboratory confirmation of infection:
- isolation of H. influenzae (serotype a,c,d,e,f, undifferentiated and non-typeable isolates) from a normally sterile site
OR - isolation of H. influenzae (serotype a,c,d,e,f, undifferentiated and non-typeable isolates) from the epiglottis in a person with epiglottitis
4.0 Laboratory Comments
5.0 Clinical Evidence
Clinical illness associated with invasive disease due to H. influenzae includes meningitis, bacteraemia, epiglottitis, pneumonia, pericarditis, septic arthritis and empyema.
6.0 ICD Code(s)
Note: ICD codes do not differentiate between b and non-b serotypes
6.1 ICD-10 Code(s)
- A41.3
- Septicaemia due to Haemophilus influenzae
- A49.2
- H. influenzae infection, unspecified site
- B96.3
- H. influenzae as cause of disease classified elsewhere
- G00.0
- Meningitis due to Haemophilus influenzae
- J05.1
- Acute epiglottitis
- J14
- Pneumonia due to Haemophilus influenzae
- P23.6
- Congenital pneumonia due to Haemophilus influenzae
6.2 ICD-9/ICD-9CM Code(s)
- 038.41
- Septicaemia due to Haemophilus influenzae
- 041.5
- H. influenzae infection of unspecified site and in conditions classified elsewhere
- 320.0
- Meningitis due to Haemophilus influenzae
- 464.3
- Acute epiglottitis
- 482.2
- Pneumonia due to Haemophilus influenzae
7.0 Type of International Reporting
8.0 Comments
See Haemophilus influenzae serotype b, Invasive Disease.
9.0 References
Date of Last Revision/Review:
May 2008
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