Z93.50

Billable

Unspecified cystostomy status

Z93.50 is the ICD-10-CM code for Unspecified cystostomy status. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
Z00-Z99
Parent
Z93.5
Edition
FY2026

Z00-Z99 Factors influencing health status and contact with health services

What this means — in plain language

MedlinePlus · NIH

An ostomy is surgery to create an opening (stoma) from an area inside the body to the outside. It treats certain diseases of the digestive or urinary systems. It can be permanent, when an organ must be removed. It can be temporary, when the organ needs time to heal. The organ could be the small intestine, colon, rectum, or bladder. With an ostomy, there must be a new way for wastes to leave the body. There are many…

Read more about Ostomy at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code Z93.50?
Z93.50 is the ICD-10-CM code for "Unspecified cystostomy status". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z93.50 a billable code?
Yes — Z93.50 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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