Z87.442

Billable

Personal history of urinary calculi

Z87.442 is the ICD-10-CM code for Personal history of urinary calculi. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
Z00-Z99
Parent
Z87.44
Edition
FY2026

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

What this means — in plain language

MedlinePlus · NIH

A kidney stone is a solid piece of material that forms in the kidney from substances in the urine. It may be as small as a grain of sand or as large as a pearl. Most kidney stones pass out of the body without help from a doctor. But sometimes a stone will not go away. It may get stuck in the urinary tract, block the flow of urine and cause great pain. The following may be signs of kidney stones that need a doctor's…

Read more about Kidney Stones at MedlinePlus ↗

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

Includes

  • Personal history of kidney stones

Frequently asked questions

What is ICD-10 code Z87.442?
Z87.442 is the ICD-10-CM code for "Personal history of urinary calculi". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z87.442 a billable code?
Yes — Z87.442 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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