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ICD-10 Coding for Acute Cystitis Without Hematuria(N30.00)

Complete ICD-10-CM coding and documentation guide for Acute Cystitis Without Hematuria. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Bladder Infection Without Blood in UrineAcute Bladder Infection

Related ICD-10 Code Ranges

Complete code families applicable to Acute Cystitis Without Hematuria

N30-N39Primary Range

Other diseases of urinary system

This range includes codes for cystitis and other urinary tract infections.

Key Information: ICD-10 code for acute cystitis without hematuria

Essential facts and insights about Acute Cystitis Without Hematuria

The ICD-10 code for acute cystitis without hematuria is N30.00, used when urinalysis confirms cystitis without hematuria.

Primary ICD-10-CM Code for acute cystitis without hematuria

Acute cystitis without hematuria
Billable Code

Decision Criteria

clinical Criteria

  • Confirmed acute cystitis without hematuria via urinalysis.

documentation Criteria

  • Absence of hematuria must be documented.

Applicable To

  • Acute bladder infection without blood in urine

Excludes

  • Acute cystitis with hematuria (N30.01)
  • Interstitial cystitis (N30.10)

Clinical Validation Requirements

  • Urinalysis showing WBC >10/hpf, nitrites positive, and absence of RBCs
  • Symptoms of dysuria, urgency, and suprapubic pain

Code-Specific Risks

  • Misclassification if hematuria is present but not documented
  • Incorrect use if symptoms are not confirmed by urinalysis

Coding Notes

  • Ensure documentation specifies absence of hematuria and confirms acute cystitis via urinalysis.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Unspecified Escherichia coli [E. coli] as the cause of diseases classified elsewhere

B96.20
Use when urine culture confirms E. coli as the causative organism.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Acute cystitis with hematuria

N30.01
Presence of hematuria in urinalysis.

Urinary tract infection, site not specified

N39.0
Use when the site of infection is not specified.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Acute Cystitis Without Hematuria to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code N30.00.

Impact

Clinical: Leads to potential misdiagnosis., Regulatory: Increases audit risk., Financial: May result in denied claims.

Mitigation Strategy

Ensure urinalysis is performed and results are recorded., Train staff on documentation requirements.

Impact

Reimbursement: May lead to lower reimbursement due to less specificity., Compliance: Increases risk of audit for incorrect coding., Data Quality: Affects accuracy of clinical data and statistics.

Mitigation Strategy

Ensure documentation specifies acute cystitis without hematuria.

Impact

Failure to document absence of hematuria can lead to incorrect coding.

Mitigation Strategy

Implement checklists for documentation requirements.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Acute Cystitis Without Hematuria, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Acute Cystitis Without Hematuria

Use these documentation templates to ensure complete and accurate documentation for Acute Cystitis Without Hematuria. These templates include all required elements for proper coding and billing.

Primary Care Visit for Suspected UTI

Specialty: Primary Care

Required Elements

  • Patient symptoms
  • Urinalysis results
  • Absence of hematuria
  • Treatment plan

Example Documentation

Assessment: Acute cystitis without hematuria. Urinalysis: WBC 25/hpf, nitrites positive, RBC 0/hpf. Plan: Nitrofurantoin 100mg BID x5 days.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Assessment: UTI. Start antibiotics.
Good Documentation Example
Assessment: Acute cystitis without hematuria confirmed by urinalysis showing WBC >10/hpf, nitrites positive, RBC 0/hpf.
Explanation
The good example provides specific findings and confirms absence of hematuria, supporting accurate coding.

Need help with ICD-10 coding for Acute Cystitis Without Hematuria? Ask your questions below.

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