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v1.0.0
ICD-10 Guide
ICD-10 CodesR19.1

R19.1

Abnormal bowel sounds

BILLABLE STATUSYes
IMPLEMENTATION DATEOctober 1, 2015
LAST UPDATED09/11/2025

Code Description

ICD-10 R19.1 is a billable code used to indicate a diagnosis of abnormal bowel sounds.

Key Diagnostic Point:

Abnormal bowel sounds refer to any sounds produced by the intestines that deviate from the normal range of intestinal noises. These sounds can be classified as hyperactive, hypoactive, or absent. Hyperactive bowel sounds may indicate increased intestinal activity, often seen in conditions such as gastroenteritis or early bowel obstruction, while hypoactive or absent sounds may suggest decreased motility, commonly associated with conditions like ileus or peritonitis. The presence of abnormal bowel sounds can be a critical sign in diagnosing gastrointestinal disorders, and their evaluation is often part of a comprehensive abdominal examination. Clinicians assess these sounds using auscultation, and the findings can guide further diagnostic testing and management strategies. Abnormal bowel sounds are not specific to any one condition and can arise from a variety of underlying issues, necessitating a thorough clinical context to interpret their significance accurately.

Code Complexity Analysis

Complexity Rating: Medium

Medium Complexity

Complexity Factors

  • Variability in clinical presentation and interpretation of bowel sounds.
  • Need for comprehensive documentation of associated symptoms.
  • Potential overlap with other gastrointestinal codes.
  • Differentiation from other abdominal findings.

Audit Risk Factors

  • Inadequate documentation of the clinical context surrounding abnormal bowel sounds.
  • Failure to link abnormal bowel sounds to a definitive diagnosis.
  • Misinterpretation of bowel sounds leading to incorrect coding.
  • Lack of follow-up documentation for ongoing symptoms.

Specialty Focus

Medical Specialties

Internal Medicine

Documentation Requirements

Detailed documentation of bowel sound characteristics, associated symptoms, and clinical findings.

Common Clinical Scenarios

Patients presenting with abdominal pain, diarrhea, or constipation.

Billing Considerations

Consideration of medication effects on bowel motility and sound.

Emergency Medicine

Documentation Requirements

Acute care documentation must include immediate assessment findings and any interventions performed.

Common Clinical Scenarios

Acute abdomen presentations, suspected bowel obstruction, or perforation.

Billing Considerations

Rapid assessment and documentation are crucial in emergency settings.

Coding Guidelines

Inclusion Criteria

Use R19.1 When
  • Follow the official ICD
  • CM coding guidelines, ensuring that R19
  • 1 is used only when abnormal bowel sounds are documented and not as a standalone diagnosis without clinical correlation

Exclusion Criteria

Do NOT use R19.1 When
No specific exclusions found.

Related CPT Codes

99213CPT Code

Established patient office visit, Level 3

Clinical Scenario

Used when a patient presents with abdominal complaints and abnormal bowel sounds are noted.

Documentation Requirements

Document the history, examination findings, and any management plans.

Specialty Considerations

Internal medicine providers should ensure comprehensive documentation to support the visit level.

ICD-10 Impact

Diagnostic & Documentation Impact

Enhanced Specificity

ICD-10 Improvements

The transition to ICD-10 has allowed for more specific coding of symptoms like abnormal bowel sounds, improving the granularity of data for research and clinical management.

ICD-9 vs ICD-10

The transition to ICD-10 has allowed for more specific coding of symptoms like abnormal bowel sounds, improving the granularity of data for research and clinical management.

Reimbursement & Billing Impact

The transition to ICD-10 has allowed for more specific coding of symptoms like abnormal bowel sounds, improving the granularity of data for research and clinical management.

Resources

Clinical References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Coding & Billing References

  • •
    ICD-10-CM Official Guidelines for Coding and Reporting

Frequently Asked Questions

When should I use R19.1?

Use R19.1 when abnormal bowel sounds are documented during a clinical examination and are relevant to the patient's presenting symptoms or diagnosis.