Immunization not carried out and underimmunization status Z28-

Code Also
Code Also Help
A code also note instructs that 2 codes may be required to fully describe a condition but the sequencing of the two codes is discretionary, depending on the severity of the conditions and the reason for the encounter.
  • , if applicable, encounter for immunization safety counseling (
    ICD-10-CM Diagnosis Code Z71.85

    Encounter for immunization safety counseling

      2022 - New Code Billable/Specific Code POA Exempt
    Applicable To
    • Encounter for vaccine product safety counseling
    Code Also
    • , if applicable, encounter for immunization (Z23)
    Type 1 Excludes
    • encounter for health counseling related to travel (Z71.84)
    Z71.85
    )
Includes
Includes Help
"Includes" further defines, or give examples of, the content of the code or category.
  • vaccination not carried out
Codes
  • Z28 Immunization not carried out and underimmunization status
    • Z28.0 Immunization not carried out because of contraindication
      • Z28.01 Immunization not carried out because of acute illness of patient
      • Z28.02 Immunization not carried out because of chronic illness or condition of patient
      • Z28.03 Immunization not carried out because of immune compromised state of patient
      • Z28.04 Immunization not carried out because of patient allergy to vaccine or component
      • Z28.09 Immunization not carried out because of other contraindication
    • Z28.1 Immunization not carried out because of patient decision for reasons of belief or group pressure
    • Z28.2 Immunization not carried out because of patient decision for other and unspecified reason
      • Z28.20 Immunization not carried out because of patient decision for unspecified reason
      • Z28.21 Immunization not carried out because of patient refusal
      • Z28.29 Immunization not carried out because of patient decision for other reason
    • Z28.3 Underimmunization status
    • Z28.8 Immunization not carried out for other reason
      • Z28.81 Immunization not carried out due to patient having had the disease
      • Z28.82 Immunization not carried out because of caregiver refusal
      • Z28.83 Immunization not carried out due to unavailability of vaccine
      • Z28.89 Immunization not carried out for other reason
    • Z28.9 Immunization not carried out for unspecified reason