ICD-10-CM > Z00-Z99 > Z20-Z29 > Z22 > Z22.3 > Z22.34 Z22.34 Carrier of Acinetobacter baumannii Non-Billable/Non-Specific Codes Z22.340Carrier of carbapenem-resistant Acinetobacter baumanniiZ22.341Carrier of carbapenem-sensitive Acinetobacter baumanniiZ22.349Carrier of Acinetobacter baumannii, unspecified