Carrier of infectious disease Z22

The ICD10 code for the diagnosis "Carrier of infectious disease" is "Z22". Z22 is NOT a 'valid' or 'billable' ICD10 code. Please select a more specific diagnosis below.

• Z22 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
• The 2019 edition of ICD-10-CM Z22 became effective on October 1, 2018.
• This is the American ICD-10-CM version of Z22 - other international versions of ICD-10 Z22 may differ.

Codes: = Billable

• Z22 Carrier of infectious disease
  • Z22.0 Carrier of typhoid
  • Z22.1 Carrier of other intestinal infectious diseases
  • Z22.2 Carrier of diphtheria
  • Z22.3 Carrier of other specified bacterial diseases
  • Z22.4 Carrier of infections with a predominantly sexual mode of transmission
  • Z22.6 Carrier of human T-lymphotropic virus type-1 [HTLV-1] infection
  • Z22.8 Carrier of other infectious diseases
  • Z22.9 Carrier of infectious disease, unspecified

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.