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ICD-10 Guide
ICD-10 CodesA49.3

A49.3

Acute bacterial prostatitis

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/05/2025

Code Description

ICD-10 A49.3 is a billable code used to indicate a diagnosis of acute bacterial prostatitis.

Key Diagnostic Point:

Acute bacterial prostatitis is an inflammation of the prostate gland caused by bacterial infection. It is characterized by sudden onset of symptoms such as fever, chills, pelvic pain, and urinary difficulties, including dysuria and increased frequency. The condition can arise from various bacterial pathogens, often including Escherichia coli and other gram-negative bacteria. In immunocompromised patients, the risk of opportunistic infections increases, complicating the clinical picture. Diagnostic challenges may arise due to overlapping symptoms with other urological conditions, such as urinary tract infections or benign prostatic hyperplasia. Diagnosis typically involves a combination of clinical evaluation, urinalysis, and possibly imaging studies. Treatment usually includes antibiotics, but the choice of agent may be influenced by the patient's immune status and the presence of resistant organisms. Prompt recognition and management are crucial to prevent complications such as abscess formation or systemic infection.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Differentiating between acute bacterial prostatitis and other urological conditions.
  • Identifying the specific bacterial pathogen involved.
  • Managing cases in immunocompromised patients with atypical presentations.
  • Documenting the severity and duration of symptoms accurately.

Audit Risk Factors

  • Inadequate documentation of symptoms and clinical findings.
  • Failure to specify the causative organism.
  • Misclassification of the severity of the condition.
  • Lack of clear treatment plans in the medical record.

Specialty Focus

Medical Specialties

Urology

Documentation Requirements

Detailed clinical notes including symptom onset, severity, and response to treatment.

Common Clinical Scenarios

Patients presenting with acute pelvic pain and urinary symptoms, especially in the context of recent urinary tract infections.

Billing Considerations

Consideration of the patient's history of immunocompromised status and potential for atypical pathogens.

Infectious Disease

Documentation Requirements

Comprehensive history of infections, including previous antibiotic treatments and resistance patterns.

Common Clinical Scenarios

Patients with recurrent prostatitis or those with a history of opportunistic infections.

Billing Considerations

Need for thorough microbiological evaluation and potential for atypical presentations.

Coding Guidelines

Inclusion Criteria

Use A49.3 When
  • According to ICD
  • 10 guidelines, A49
  • 3 should be used when the diagnosis of acute bacterial prostatitis is confirmed through clinical evaluation and laboratory testing
  • bacterial prostatitis and chronic prostatitis

Exclusion Criteria

Do NOT use A49.3 When
  • Exclusion criteria include non

Related CPT Codes

87086CPT Code

Culture, bacterial, any source

Clinical Scenario

Used when a urine culture is performed to identify the causative organism.

Documentation Requirements

Document the reason for the culture and any prior antibiotic treatments.

Specialty Considerations

Urologists should ensure cultures are obtained before starting antibiotics.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of acute bacterial prostatitis, improving the accuracy of data collection and reimbursement processes. It emphasizes the importance of documenting the bacterial etiology and the patient's overall health status.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of acute bacterial prostatitis, improving the accuracy of data collection and reimbursement processes. It emphasizes the importance of documenting the bacterial etiology and the patient's overall health status.

Reimbursement & Billing Impact

reimbursement processes. It emphasizes the importance of documenting the bacterial etiology and the patient's overall health status.

Resources

Clinical References

  • •
    CDC Guidelines for Prostatitis

Coding & Billing References

  • •
    CDC Guidelines for Prostatitis

Frequently Asked Questions

What are the common symptoms of acute bacterial prostatitis?

Common symptoms include fever, chills, pelvic pain, dysuria, and urinary frequency. Patients may also experience lower back pain and perineal discomfort.

How is acute bacterial prostatitis diagnosed?

Diagnosis is typically made through clinical evaluation, urinalysis, and urine culture to identify the causative bacteria. Imaging may be used if complications are suspected.

What is the treatment for acute bacterial prostatitis?

Treatment usually involves antibiotics tailored to the identified bacteria, along with supportive care for symptom management.

Are there any complications associated with acute bacterial prostatitis?

Yes, complications can include abscess formation, sepsis, and chronic prostatitis if not treated promptly.