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ICD-10 Coding for Bladder Retention(R33.0, R33.8, R33.9, R39.14)

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

Also known as:

Urinary RetentionInability to Urinate

Related ICD-10 Code Ranges

Complete code families applicable to Bladder Retention

R33Primary Range

Urinary retention

This range includes codes for various types of urinary retention, which is the primary condition being documented.

Other and unspecified symptoms and signs involving the genitourinary system

Includes codes for symptoms related to urinary retention, such as incomplete bladder emptying.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
R33.0Drug-induced urinary retentionUse when urinary retention is directly attributed to a specific drug.
  • Temporal relationship between drug initiation and retention
  • Naranjo adverse drug reaction probability score ≥4
R33.8Other retention of urineUse when retention is due to a known cause other than drugs.
  • Postvoid residual ≥300mL via bladder scan
  • Urodynamic confirmation of detrusor underactivity
R33.9Unspecified retention of urineUse when no specific cause for retention is identified.
  • Retention persists after ruling out obstruction, neurological, and pharmacologic causes
R39.14Incomplete bladder emptyingUse when there is a subjective report of incomplete emptying without objective retention.
  • IPSS score ≥8
  • Uroflowmetry Qmax <10mL/sec with interrupted flow

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 bladder retention

Essential facts and insights about Bladder Retention

The ICD-10 code for bladder retention includes R33.0 for drug-induced, R33.8 for other specified causes, and R33.9 for unspecified retention.

Primary ICD-10-CM Codes for bladder retention

Drug-induced urinary retention
Billable Code

Decision Criteria

clinical Criteria

  • Documented evidence of drug-induced retention

Applicable To

  • Urinary retention due to medication

Excludes

  • Urinary retention due to other causes

Clinical Validation Requirements

  • Temporal relationship between drug initiation and retention
  • Naranjo adverse drug reaction probability score ≥4

Code-Specific Risks

  • Failure to document the specific drug causing retention

Coding Notes

  • Ensure to document the specific drug and its relation to the retention.

Ancillary Codes

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

Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances

T36-T50
Use to specify the drug causing the adverse effect leading to urinary retention.

Benign prostatic hyperplasia with lower urinary tract symptoms

N40.1
Use as a primary code if BPH is the cause of retention.

Differential Codes

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

Unspecified urinary retention

R33.9
Use R33.9 when the cause of retention is not specified or known.

Other retention of urine

R33.8
Use R33.8 when a specific cause is documented.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Bladder Retention to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code R33.0.

Impact

Clinical: May lead to inappropriate treatment adjustments., Regulatory: Non-compliance with coding standards., Financial: Potential denial of claims due to incomplete coding.

Mitigation Strategy

Always include drug name and dosage in documentation, Review medication history thoroughly

Impact

Reimbursement: May lead to incorrect DRG assignment and affect reimbursement., Compliance: Non-compliance with coding guidelines for specificity., Data Quality: Decreases accuracy of clinical data.

Mitigation Strategy

Use R33.8 or R33.0 with appropriate documentation of the cause.

Impact

Reimbursement: Incorrect sequencing can affect DRG and reimbursement., Compliance: Violates coding sequencing rules., Data Quality: Impacts data integrity and clinical reporting.

Mitigation Strategy

Ensure N40.1 is coded first when BPH is the primary cause.

Impact

High error rates in coding unspecified retention when specific causes are documented.

Mitigation Strategy

Implement thorough documentation reviews and coder training.

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

Documentation Templates for Bladder Retention

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

Acute urinary retention in a urology clinic

Specialty: Urology

Required Elements

  • Patient history
  • Bladder scan results
  • Medication review
  • Physical examination findings

Example Documentation

Patient presents with acute urinary retention. Bladder scan shows 950mL postvoid residual. Medication review reveals recent initiation of oxybutynin.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has trouble urinating.
Good Documentation Example
Palpable suprapubic mass, bladder scan 950mL post-void, Foley catheter placed with 900mL output.
Explanation
The good example provides specific findings and interventions, supporting accurate coding.

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

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