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ICD-10 Coding for Benign Prostatic Hyperplasia(N40.0, N40.1)

Complete ICD-10-CM coding and documentation guide for Benign Prostatic Hyperplasia. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

BPHProstatic EnlargementBenign Prostatic Hypertrophyprostate enlargementenlarged prostate

Related ICD-10 Code Ranges

Complete code families applicable to Benign Prostatic Hyperplasia

N40-N40.3Primary Range

Hyperplasia of prostate

This range includes all codes related to benign prostatic hyperplasia, with or without lower urinary tract symptoms.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
N40.0Enlarged prostate without lower urinary tract symptomsUse when BPH is diagnosed without any associated urinary symptoms.
  • Prostate size >30g on imaging
  • PSA level within normal range
N40.1Enlarged prostate with lower urinary tract symptomsUse when BPH is diagnosed with documented lower urinary tract symptoms.
  • Documented LUTS such as nocturia, weak stream, or frequency
  • IPSS score ≥8

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 benign prostatic hyperplasia with symptoms

Essential facts and insights about Benign Prostatic Hyperplasia

The ICD-10 code for benign prostatic hyperplasia with lower urinary tract symptoms is N40.1.

Primary ICD-10-CM Codes for benign prostatic hyperplasia

Enlarged prostate without lower urinary tract symptoms
Billable Code

Decision Criteria

clinical Criteria

  • No urinary symptoms present

Applicable To

  • Asymptomatic prostatic enlargement

Excludes

  • Prostate cancer (C61)

Clinical Validation Requirements

  • Prostate size >30g on imaging
  • PSA level within normal range

Code-Specific Risks

  • Risk of undercoding if symptoms are present but not documented.

Coding Notes

  • Ensure no urinary symptoms are documented when using this code.

Ancillary Codes

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

Frequency of micturition

R35.0
Use to specify nocturia when present.

Differential Codes

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

Malignant neoplasm of prostate

C61
Presence of nodules on DRE, elevated PSA levels, biopsy results.

Chronic prostatitis

N41.1
Presence of pelvic pain, negative urine culture.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Benign Prostatic Hyperplasia to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code N40.0.

Impact

Clinical: Inaccurate patient records., Regulatory: Non-compliance with coding standards., Financial: Potential claim denials.

Mitigation Strategy

Educate clinicians on documentation standards., Use templates to ensure completeness.

Impact

Reimbursement: May lead to lower reimbursement rates., Compliance: Non-compliance with specificity requirements., Data Quality: Reduces accuracy of patient records.

Mitigation Strategy

Always specify whether LUTS are present to use N40.0 or N40.1.

Impact

High audit risk if N40 is used without specifying symptoms.

Mitigation Strategy

Regular audits and clinician education.

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 Benign Prostatic Hyperplasia, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Benign Prostatic Hyperplasia

Use these documentation templates to ensure complete and accurate documentation for Benign Prostatic Hyperplasia. These templates include all required elements for proper coding and billing.

BPH with LUTS

Specialty: Urology

Required Elements

  • IPSS score
  • PSA level
  • Prostate size
  • Documented LUTS

Example Documentation

Patient presents with BPH and LUTS: IPSS 15/35, nocturia 3x/night, PSA 1.8 ng/mL.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has BPH.
Good Documentation Example
Patient has BPH with LUTS: IPSS 15/35, nocturia 3x/night.
Explanation
The good example specifies symptoms and quantifies them, improving coding accuracy.

Need help with ICD-10 coding for Benign Prostatic Hyperplasia? Ask your questions below.

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