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Z87.442
ICD-10-CM
Personal History of Urinary Tract Infection

Understanding Personal History of Urinary Tract Infection diagnosis, documentation, and medical coding? Find information on UTI history, recurrent UTI, past UTI, history of urinary tract infections, and related clinical terms for accurate healthcare records and appropriate ICD-10 coding for prior UTI diagnosis. Learn about diagnosis specificity, documentation best practices, and common coding questions related to a history of urinary tract infections for improved clinical communication and medical billing accuracy.

Also known as

History of UTI
Resolved UTI
Past UTI

Diagnosis Snapshot

Key Facts
  • Definition : Prior documented UTI diagnosed and treated by a healthcare professional.
  • Clinical Signs : May be asymptomatic or have symptoms like frequent urination, burning, or cloudy urine.
  • Common Settings : Primary care, urgent care, telehealth consultations.

Related ICD-10 Code Ranges

Complete code families applicable to AAPC Z87.442 Coding
Z87.4

Personal history of urinary tract infection

Past urinary tract infections, now resolved.

N39.0

Urinary tract infection, site not specified

UTI without specific location, for active infections.

N30-N39

Other diseases of the urinary system

Encompasses various urinary conditions, including some UTIs.

Code-Specific Guidance

Decision Tree for

Follow this step-by-step guide to choose the correct ICD-10 code.

Is the UTI currently active?

Code Comparison

Related Codes Comparison

When to use each related code

Description
History of UTI
Recurrent UTI
History of pyelonephritis

Documentation Best Practices

Documentation Checklist
  • UTI history documentation: Date of each UTI
  • UTI history: Location (e.g., kidney, bladder)
  • Document UTI causative organism if known
  • UTI history: Symptoms and duration
  • Prior UTI treatment and its effectiveness

Coding and Audit Risks

Common Risks
  • Unspecified UTI History

    Coding Z87.4 requires specificity. Documenting the type (e.g., cystitis, pyelonephritis) improves coding accuracy and reduces audit risk.

  • Conflicting Documentation

    Discrepancies between physician notes and other documentation (e.g., lab results) can lead to coding errors and compliance issues. CDI review is essential.

  • Missing Laterality

    If the UTI history is specific to a side (left/right), ensure documentation reflects this detail to support appropriate lateralized codes when applicable for accurate reimbursement.

Mitigation Tips

Best Practices
  • Document UTI history specifics: date, type, treatment
  • Code acute vs. recurrent UTI precisely (ICD-10-CM)
  • Query physician for clarity if UTI details unclear
  • Ensure UTI documentation supports medical necessity
  • Educate staff on UTI coding and CDI best practices

Clinical Decision Support

Checklist
  • Confirm UTI diagnosis: documented symptoms, positive UA, or culture?
  • Review prior UTI records: dates, pathogens, treatments, recurrences?
  • Assess risk factors: female, catheter, obstruction, recent procedures?
  • Document complete HPI: onset, location, frequency, associated symptoms

Reimbursement and Quality Metrics

Impact Summary
  • Reimbursement and quality metrics impact summary for Personal History of Urinary Tract Infection (UTI)
  • Keywords: Medical billing, ICD-10 Z87.4, coding accuracy, hospital reporting, UTI history, past UTI, reimbursement impact, quality metrics
  • Impact 1: Accurate Z87.4 coding maximizes appropriate reimbursement for UTI history documentation.
  • Impact 2: Proper coding avoids claim denials and improves revenue cycle management for UTIs.
  • Impact 3: Complete UTI history capture improves patient risk stratification and care management quality.
  • Impact 4: UTI history data enhances population health management and reporting for quality metrics.

Streamline Your Medical Coding

Let S10.AI help you select the most accurate ICD-10 codes. Our AI-powered assistant ensures compliance and reduces coding errors.

Quick Tips

Practical Coding Tips
  • Code Z87.49 for UTI history
  • Document UTI type, frequency
  • Laterality impacts coding
  • Acute vs. chronic matters
  • Check Excludes1 notes

Documentation Templates

Patient presents with a personal history of urinary tract infection (UTI).  The patient reports previous episodes of  cystitis, dysuria, urinary frequency, urgency, and occasionally hematuria.  Past UTI diagnoses were confirmed with urinalysis demonstrating positive leukocyte esterase and nitrites, and sometimes bacteriuria.  Prior treatment included antibiotics such as nitrofurantoin, trimethoprim-sulfamethoxazole, or ciprofloxacin, resulting in resolution of symptoms.  The patient denies any history of pyelonephritis, kidney stones, or structural abnormalities of the urinary tract.  Current symptoms, if any, will be documented separately.  This past medical history of UTI is relevant to the current clinical evaluation and may influence diagnostic and treatment decisions for present complaints.  Differential diagnosis for recurring UTIs may include anatomical abnormalities, functional disorders, or behavioral factors.  Risk factors for recurrent UTIs such as female gender, sexual activity, and use of spermicides are considered.  Preventive measures, including increased fluid intake and postcoital voiding, may be discussed if appropriate.  Coding and billing will reflect this significant personal medical history of urinary tract infection.