ICD-10 Coding for Cystitis without Hematuria(N30.00, N30.10)
Complete ICD-10-CM coding and documentation guide for Cystitis without Hematuria. Includes clinical validation requirements, documentation requirements, and coding pitfalls.
Also known as:
Related ICD-10 Code Ranges
Complete code families applicable to Cystitis without Hematuria
N30.00-N30.20Primary Range
Cystitis without hematuria
This range includes all forms of cystitis without hematuria, distinguishing between acute and chronic presentations.
Code Comparison: When to Use Each Code
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| N30.00 | Acute cystitis without hematuria | Use for acute cystitis cases confirmed by urinalysis and culture, without hematuria. |
|
| N30.10 | Interstitial cystitis (chronic) without hematuria | Use for chronic interstitial cystitis confirmed by cystoscopy, without hematuria. |
|
Clinical Decision Support
Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.
Key Information: ICD-10 code for cystitis without hematuria
Essential facts and insights about Cystitis without Hematuria
Primary ICD-10-CM Codes for cystitis without hematuria
Decision Criteria
clinical Criteria
- Urinalysis and culture results confirming acute cystitis without hematuria
Applicable To
- Acute bladder infection without blood
Excludes
- Cystitis with hematuria (N30.01)
Clinical Validation Requirements
- Urinalysis showing WBC ≥10/HPF and no RBCs
- Positive urine culture for bacterial infection
Code-Specific Risks
- Misclassification as unspecified cystitis
- Assuming bacterial cause without culture confirmation
Coding Notes
- Ensure urinalysis and culture results are documented to support coding.
N30.10 - Interstitial cystitis (chronic) without hematuria
Use for chronic interstitial cystitis confirmed by cystoscopy, without hematuria.
Applicable To
- Chronic bladder pain syndrome without blood
Excludes
- Interstitial cystitis with hematuria (N30.11)
Clinical Validation Requirements
- Cystoscopy showing glomerulations or Hunner's ulcers
- Chronic pelvic pain lasting more than 6 months
Coding Notes
Document cystoscopic findings to support diagnosis.
Ancillary Codes
Additional codes that should be used in conjunction with the main diagnosis codes when applicable.
Escherichia coli as the cause of diseases classified elsewhere
B96.2Documentation & Coding Risks
Avoid these common documentation and coding issues when documenting 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: May lead to misdiagnosis or inappropriate treatment., Regulatory: Non-compliance with documentation standards., Financial: Potential denial of claims due to insufficient documentation.
Mitigation Strategy
Ensure urinalysis is performed and results documented before coding., Train staff on importance of complete documentation.
Impact
Reimbursement: May lead to incorrect DRG assignment and reimbursement issues., Compliance: Non-compliance with coding guidelines., Data Quality: Decreases accuracy of health records.
Mitigation Strategy
Ensure documentation specifies acute or chronic status and presence/absence of hematuria.
Impact
Lack of urinalysis documentation can lead to audit findings.
Mitigation Strategy
Implement checklist for required documentation in cystitis cases.
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 Cystitis without Hematuria, with expert answers to help guide accurate code selection and documentation.
Documentation Templates for Cystitis without Hematuria
Use these documentation templates to ensure complete and accurate documentation for Cystitis without Hematuria. These templates include all required elements for proper coding and billing.
Acute cystitis diagnosis in primary care
Specialty: Primary CareRequired Elements
- Patient symptoms
- Urinalysis results
- Culture results
- Treatment plan
Example Documentation
Examples: Poor vs. Good Documentation
Poor Documentation Example
Good Documentation Example
Explanation
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