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ICD-10 Coding for Bladder Diverticulum(N32.3)

Complete ICD-10-CM coding and documentation guide for Bladder Diverticulum. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Bladder PouchVesical Diverticulum

Related ICD-10 Code Ranges

Complete code families applicable to Bladder Diverticulum

N30-N39Primary Range

Other diseases of the urinary system

This range includes conditions related to the urinary system, including bladder diverticulum.

Key Information: ICD-10 code for bladder diverticulum

Essential facts and insights about Bladder Diverticulum

The ICD-10 code for an acquired bladder diverticulum is N32.3. Ensure documentation specifies 'acquired' to avoid coding errors.

Primary ICD-10-CM Code for bladder diverticulum

Diverticulum of bladder
Billable Code

Decision Criteria

clinical Criteria

  • Imaging and cystoscopy confirm acquired diverticulum.

coding Criteria

  • Exclude congenital diverticulum unless specified.

Applicable To

  • Acquired bladder diverticulum

Excludes

  • Congenital diverticulum (LB31.4)
  • Urachal diverticulum (LB03.0)

Clinical Validation Requirements

  • Imaging studies (e.g., CT urogram) showing bladder diverticulum
  • Cystoscopy findings confirming diverticulum
  • Clinical documentation specifying acquired nature

Code-Specific Risks

  • Risk of coding congenital cases as acquired without proper documentation.

Coding Notes

  • Ensure documentation specifies acquired vs. congenital to avoid incorrect coding.

Ancillary Codes

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

Retention of urine

R33.9
Use if post-void residual (PVR) >300 mL.

Urinary tract infection, site not specified

N39.0
Use if infection is present.

Differential Codes

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

Diverticulitis of large intestine without perforation or abscess without bleeding

K57.30
Pain in LLQ, CT shows colonic involvement.

Urethral diverticulum

N36.2
Located in urethra, confirmed via MRI.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Bladder Diverticulum to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code N32.3.

Impact

Clinical: Inadequate treatment planning., Regulatory: Non-compliance with coding standards., Financial: Potential claim denials.

Mitigation Strategy

Ensure thorough clinical documentation., Use templates for consistency.

Impact

Reimbursement: Incorrect coding can lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Query provider if congenital vs. acquired is unspecified.

Impact

Coding acquired diverticulum without specifying can lead to audits.

Mitigation Strategy

Ensure documentation specifies acquired vs. congenital.

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 Bladder Diverticulum, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Bladder Diverticulum

Use these documentation templates to ensure complete and accurate documentation for Bladder Diverticulum. These templates include all required elements for proper coding and billing.

BPH with secondary diverticulum

Specialty: Urology

Required Elements

  • Patient history
  • Imaging results
  • Cystoscopy findings
  • Urodynamics

Example Documentation

Patient with 80g prostate (TRUS), PVR 450 mL (bladder scan), cystoscopy confirms 3cm left lateral diverticulum. No stones/masses.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Bladder pouch noted.
Good Documentation Example
Acquired bladder diverticulum secondary to BPH, confirmed by cystoscopy and CT urography, presenting with recurrent UTIs and urinary retention.
Explanation
The good example provides specific details and links symptoms to the diagnosis.

Need help with ICD-10 coding for Bladder Diverticulum? Ask your questions below.

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