Z93.50
Billable codeUnspecified cystostomy status
The ICD-10 code for unspecified cystostomy status is Z93.50.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This code describes an unspecified presentation. If the medical record documents a more specific detail (e.g. laterality, type, or affected site), a more specific sibling code should be used instead — see Related codes below.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- Z93.51Cutaneous-vesicostomy status
- Z93.52Appendico-vesicostomy status
- Z93.59Other cystostomy status
- Z93.50Unspecified cystostomy status
ICD-9-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents. Verify before use in billing.
- V4450
Associated MS-DRGs
Z93.50 can serve as the principal diagnosis for these Medicare Severity Diagnosis-Related Groups.
Informational only — actual DRG assignment also depends on procedures, complications/comorbidities (CC/MCC), discharge status, and payer-specific rules not reflected here.