New ICD-10-CM Codes in

1,504 codes were added to the 2023 ICD-10-CM code set, effective October 1, 2022.

Displaying codes 1,501-1,504 of 1,504:

  • Z91.A3
    Caregiver's unintentional underdosing of patient's medication regimen
  • Z91.A4
    Caregiver's other noncompliance with patient's medication regimen
  • Z91.A5
    Caregiver's noncompliance with patient's renal dialysis
  • Z91.A9
    Caregiver's noncompliance with patient's other medical treatment and regimen
2023 ICD-10-CM Diagnosis Code Z91.A3

Caregiver's unintentional underdosing of patient's medication regimen

    2023 - New Code Billable/Specific Code POA Exempt
Code First
  • underdosing of medication (T36-T50) with fifth or sixth character 6
2023 ICD-10-CM Diagnosis Code Z91.A4

Caregiver's other noncompliance with patient's medication regimen

    2023 - New Code Billable/Specific Code POA Exempt
Applicable To
  • Caregiver's underdosing of patient's medication NOS
2023 ICD-10-CM Diagnosis Code Z91.A5

Caregiver's noncompliance with patient's renal dialysis

    2023 - New Code Billable/Specific Code POA Exempt
2023 ICD-10-CM Diagnosis Code Z91.A9

Caregiver's noncompliance with patient's other medical treatment and regimen

    2023 - New Code Billable/Specific Code POA Exempt
Applicable To
  • Caregiver's nonadherence to patient's medical treatment