2021 ICD-10-CM Diagnosis Code Z93.50

Unspecified cystostomy status

    2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
  • Z93.50 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2021 edition of ICD-10-CM Z93.50 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of Z93.50 - other international versions of ICD-10 Z93.50 may differ.
The following code(s) above Z93.50 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 Z93.50:
  • Z00-Z99
    2021 ICD-10-CM Range Z00-Z99

    Factors influencing health status and contact with health services

    • 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
    2021 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
  • Z93
    ICD-10-CM Diagnosis Code Z93

    Artificial opening status

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • artificial openings requiring attention or management (Z43.-)
    • complications of external stoma (J95.0-, K94.-, N99.5-)
    Artificial opening status
Approximate Synonyms
  • Presence of cystostomy
  • Presence of cystostomy (artificial opening to urinary bladder)
Present On Admission
POA Help
"Present On Admission" is defined as present at the time the order for inpatient admission occurs — conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery, are considered POA.
  • Z93.50 is considered exempt from POA reporting.
ICD-10-CM Z93.50 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 951 Other factors influencing health status

Convert Z93.50 to ICD-9-CM

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

Diagnosis Index entries containing back-references to Z93.50:

ICD-10-CM Codes Adjacent To Z93.50
Z92.83 Personal history of failed moderate sedation
Z92.84 Personal history of unintended awareness under general anesthesia
Z92.89 Personal history of other medical treatment
Z93 Artificial opening status
Z93.0 Tracheostomy status
Z93.1 Gastrostomy status
Z93.2 Ileostomy status
Z93.3 Colostomy status
Z93.4 Other artificial openings of gastrointestinal tract status
Z93.5 Cystostomy status
Z93.50 Unspecified cystostomy status
Z93.51 Cutaneous-vesicostomy status
Z93.52 Appendico-vesicostomy status
Z93.59 Other cystostomy status
Z93.6 Other artificial openings of urinary tract status
Z93.8 Other artificial opening status
Z93.9 Artificial opening status, unspecified
Z94 Transplanted organ and tissue status
Z94.0 Kidney transplant status
Z94.1 Heart transplant status
Z94.2 Lung transplant status

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