Exposure to meningococcal meningitis bacterial brain inflammation)
Exposure to neisseria meningitidis
Z20.811 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM Z20.811 became effective on October 1, 2022.
This is the American ICD-10-CM version of Z20.811 – other international versions of ICD-10 Z20.811 may differ.