Z23 Encounter for immunization

Coding Notes

Active
Billable, valid for HIPAA-covered transactions

Code First

any routine childhood examination

Notes

procedure codes are required to identify the types of immunizations given

Code Also

, if applicable, encounter for immunization safety counseling (Z71.85)

GEM Conversion to ICD-9 CM


MDC / MS-DRG Reference


Back Reference of Diagnostic Codes

Admission (for) See also Encounter (for)
prophylactic (measure) See also Encounter, prophylactic measures
Immunization See also Vaccination
Prophylactic
Vaccination (prophylactic)

Sibling Codes


View in Tabular

Code Title
Z00-Z99 Factors influencing health status and contact with health services (Z00-Z99)
Z20-Z29 Persons with potential health hazards related to communicable diseases (Z20-Z29)
Z23 Encounter for immunization
Code First
any routine childhood examination

Notes
procedure codes are required to identify the types of immunizations given

Code Also
, if applicable, encounter for immunization safety counseling (Z71.85)