2023 ICD-10-CM Diagnosis Code Z99.1

Dependence on respirator

    2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
  • Z99.1 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
  • The 2023 edition of ICD-10-CM Z99.1 became effective on October 1, 2022.
  • This is the American ICD-10-CM version of Z99.1 - other international versions of ICD-10 Z99.1 may differ.
Applicable To
  • Dependence on ventilator
The following code(s) above Z99.1 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to Z99.1:
  • Z00-Z99
    2023 ICD-10-CM Range Z00-Z99

    Factors influencing health status and contact with health services

    Note
    • Z codes represent reasons for encounters. A corresponding procedure code must accompany a Z code if a procedure is performed. Categories Z00-Z99 are provided for occasions when circumstances other than a disease, injury or external cause classifiable to categories A00-Y89 are recorded as 'diagnoses' or 'problems'. This can arise in two main ways:
    • (a) When a person who may or may not be sick encounters the health services for some specific purpose, such as to receive limited care or service for a current condition, to donate an organ or tissue, to receive prophylactic vaccination (immunization), or to discuss a problem which is in itself not a disease or injury.
    • (b) When some circumstance or problem is present which influences the person's health status but is not in itself a current illness or injury.
    Factors influencing health status and contact with health services
  • Z77-Z99
    2023 ICD-10-CM Range Z77-Z99

    Persons with potential health hazards related to family and personal history and certain conditions influencing health status

    Code Also
    • any follow-up examination (Z08-Z09)
    Persons with potential health hazards related to family and personal history and certain conditions influencing health status
Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
  • 2022 (effective 10/1/2021): No change
  • 2023 (effective 10/1/2022): No change
ICD-10-CM Codes Adjacent To Z99.1
Z98.85 Transplanted organ removal status
Z98.86 Personal history of breast implant removal
Z98.87 Personal history of in utero procedure
Z98.870 …… during pregnancy
Z98.871 …… while a fetus
Z98.89 Other specified postprocedural states
Z98.890 Other specified postprocedural states
Z98.891 History of uterine scar from previous surgery
Z99 Dependence on enabling machines and devices, not elsewhere classified
Z99.0 Dependence on aspirator
Z99.1 Dependence on respirator
Z99.11 …… [ventilator] status
Z99.12 Encounter for respirator [ventilator] dependence during power failure
Z99.2 Dependence on renal dialysis
Z99.3 Dependence on wheelchair
Z99.8 Dependence on other enabling machines and devices
Z99.81 Dependence on supplemental oxygen
Z99.89 Dependence on other enabling machines and devices
U00 COVID-19
U07 Emergency use of U07
U07.0 Vaping-related disorder

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