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ICD-10 Coding for Occult Blood in Stool(R19.5, K92.1)

Complete ICD-10-CM coding and documentation guide for Occult Blood in Stool. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Fecal Occult BloodHidden Blood in Stool

Related ICD-10 Code Ranges

Complete code families applicable to Occult Blood in Stool

R19-R19.9Primary Range

Other symptoms and signs involving the digestive system and abdomen

This range includes codes for various digestive symptoms, including occult blood in stool.

Other diseases of the digestive system

This range includes codes for digestive system diseases that may present with symptoms like melena.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
R19.5Other fecal abnormalitiesUse when occult blood is detected without a confirmed source or diagnosis.
  • Positive fecal occult blood test (FOBT) result
  • Absence of visible bleeding
K92.1MelenaUse when melena is confirmed through clinical evaluation.
  • Endoscopy confirming upper GI bleed
  • Visible black, tarry stools

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 occult blood in stool

Essential facts and insights about Occult Blood in Stool

The ICD-10 code for occult blood in stool is R19.5, used when occult blood is detected without a confirmed diagnosis.

Primary ICD-10-CM Codes for occult blood in stool

Other fecal abnormalities
Billable Code

Decision Criteria

clinical Criteria

  • Positive FOBT without visible bleeding

documentation Criteria

  • Test performed for diagnostic evaluation

Applicable To

  • Occult blood in stool

Excludes

Clinical Validation Requirements

  • Positive fecal occult blood test (FOBT) result
  • Absence of visible bleeding

Code-Specific Risks

  • Confusion with codes for visible bleeding conditions

Coding Notes

  • Ensure documentation specifies the test type and reason for testing.

Ancillary Codes

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

Iron deficiency anemia, unspecified

D50.9
Use when anemia is the reason for the occult blood test.

Differential Codes

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

Melena

K92.1
Use K92.1 when there is visible black, tarry stool indicating upper GI bleeding.

Other fecal abnormalities

R19.5
Use R19.5 for occult blood without visible bleeding.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Occult Blood in Stool to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code R19.5.

Impact

Clinical: Misrepresents patient condition., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims.

Mitigation Strategy

Review patient symptoms before coding., Ensure documentation supports code choice.

Impact

Reimbursement: Incorrect coding can lead to claim denials., Compliance: May result in non-compliance with coding guidelines., Data Quality: Affects the accuracy of patient records.

Mitigation Strategy

Ensure documentation clearly states the purpose of the test.

Impact

Using screening codes for diagnostic purposes.

Mitigation Strategy

Regular training on code differentiation.

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 Occult Blood in Stool, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Occult Blood in Stool

Use these documentation templates to ensure complete and accurate documentation for Occult Blood in Stool. These templates include all required elements for proper coding and billing.

Diagnostic FOBT for Anemia

Specialty: Gastroenterology

Required Elements

  • Patient symptoms
  • Reason for test
  • Test results
  • Follow-up plan

Example Documentation

Patient presents with fatigue and anemia. FOBT ordered to investigate potential GI bleed. Test positive for occult blood. Plan for colonoscopy.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Occult blood found.
Good Documentation Example
Patient with anemia and fatigue. FOBT positive for occult blood. Colonoscopy scheduled.
Explanation
The good example provides context and a follow-up plan, enhancing clarity and compliance.

Need help with ICD-10 coding for Occult Blood in Stool? Ask your questions below.

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