[…] mentation, headache, meningeal signs, focal neurologic signs, and seizures 027.0 Excludes congenital listeriosis ( 771.2 ) Applies To Infection by Listeria monocytogenes Septicemia
[icd9data.com]
In delayed-onset listeriosis, full-term, previously healthy neonates present with meningitis or sepsis.
[msdmanuals.com]
[…] or sepsis, granulomatosis infantiseptica Immunocompromised : Fever, headache, muscle aches, fatigue Nausea, vomiting, watery diarrhea Sepsis Listeria meningitis Neck stiffness
[amboss.com]