2026 ICD-10-CM Diagnosis Code Z87.448Personal history of other diseases of urinary system

ICD-10-CM Codes›Z00–Z99›Z77-Z99›Z87

ICD-10-CM Z87.448
CMSSource: CMS FY 2026 ICD-10-CM dataset · Effective Oct 1, 2025 – Sep 30, 2026

Z87.448 is a billable ICD-10-CM diagnosis code for personal history of other diseases of urinary system. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026). The code is not accepted as a principal diagnosis by the Medicare Code Editor and exempt from POA reporting. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Personal history of other disease.

Code Identity

ICD-10-CM Code
Z87.448
Billable Status
Yes — Valid for Submission
Code Describes
Personal history of other diseases of urinary system
Short Description
Personal history of other diseases of urinary system
Same as the full description in the CMS dataset.
Parent Code
Z87.44
Personal history of diseases of urinary system

Code Classification

ChapterZ00–Z99Factors influencing health status and contact with health services
SectionZ77-Z99Persons with potential health hazards related to family and personal history and certain conditions influencing health status
CategoryZ87Personal history of other diseases and conditions
This CodeZ87.448Personal history of other diseases of urinary system

Code EditsBilling

Medicare Code Editor checks that affect claim validity for Z87.448.

Unacceptable principal diagnosis
There are selected codes that describe a circumstance which influences an individual's health status but not a current illness or injury, or codes that are not specific manifestations but may be due to an underlying cause. These codes are considered unacceptable as a principal diagnosis.

Present on Admission (POA)Billing

Z87.448 is exempt from POA reporting on inpatient claims to general acute care hospitals. Review other POA exempt codes.

Approximate SynonymsGuidance

Alternate terms and clinical phrases that map to this code.

  • Full renal function recovered
  • H/O: kidney disease
  • H/O: kidney infection
  • H/O: nephritis
  • H/O: recurrent cystitis
  • H/O: stress incontinence
  • H/O: urethral stricture
  • H/O: urinary disease
  • Healed glomerulonephritis
  • Healed pyelonephritis
  • History of acute kidney injury
  • History of chronic renal impairment
  • History of cystic dilatation of duct of bulbourethral gland
  • History of hematuria
  • History of hydronephrosis
  • History of microalbuminuria
  • History of proteinuria
  • History of renal failure
  • History of renal insufficiency
  • History of ureteral obstruction
  • History of urethral cyst
  • History of urethral parameatal cyst
  • History of urethrocutaneous fistula
  • History of urinary tract infection
  • History of vesicoureteric reflux

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

External Cause of Injuries IndexGuidance

References for this code in the External Cause of Injuries Index.

    • History
      • personal (of)
        • disease or disorder (of)
          • urinary system NEC

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR FAC030
Personal history of other disease
Default principal diagnosis: inpatient No · outpatient Yes

Patient EducationClinical

Bladder Diseases

The bladder is a hollow organ in your lower abdomen that stores urine. Many conditions can affect your bladder. Some common ones are:

Read the full article at MedlinePlus

Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.

Convert Z87.448 to ICD-9-CMHistory

The closest ICD-9-CM equivalents under the General Equivalence Mappings.

ICD-9-CM
V13.00 Prsnl hst urnr dsrd unsp
Approximate The match is approximate rather than exact.
ICD-9-CM
V13.09 Prsn hst ot spf urn dsrd
Approximate The match is approximate rather than exact.

Code HistoryHistory

FY 2016AddedAdded to the ICD-10-CM code setEffective October 1, 2015, the first year of ICD-10-CM.
FY 2017–2025No changes
FY 2026CurrentCurrent code set, no changesEffective October 1, 2025 through September 30, 2026.

Questions About Z87.448Overview

Is Z87.448 (Personal history of diseases of urinary system) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report personal history of other diseases of urinary system on HIPAA-covered claims from October 1, 2025 through September 30, 2026.

Can Z87.448 be a principal diagnosis?

No. The Medicare Code Editor rejects this code as a principal diagnosis because personal history of other diseases of urinary system describes a circumstance that influences health status rather than a current illness. Report it as a secondary diagnosis.

Is Z87.448 exempt from POA reporting?

Yes. CMS lists this code among those exempt from present on admission reporting, so hospitals do not assign a POA indicator for personal history of other diseases of urinary system on inpatient claims.

What is the ICD-9 equivalent of Z87.448?

Under the General Equivalence Mappings, personal history of other diseases of urinary system converts to ICD-9-CM V13.00 (prsnl hst urnr dsrd unsp) and V13.09 (prsn hst ot spf urn dsrd). The mapping is approximate, so confirm the match fits the documentation.