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ICD-10 Coding for Lower Gastrointestinal Hemorrhage(K57.31, K62.5, K92.2)

Complete ICD-10-CM coding and documentation guide for Lower Gastrointestinal Hemorrhage. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Lower GI BleedHematocheziaRectal Bleeding

Related ICD-10 Code Ranges

Complete code families applicable to Lower Gastrointestinal Hemorrhage

K55-K64Primary Range

Diseases of the intestines and rectum

This range includes conditions that can cause lower gastrointestinal bleeding, such as diverticulosis and hemorrhoids.

Other diseases of the digestive system

This range includes unspecified gastrointestinal hemorrhage codes used when the source of bleeding is not identified.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
K57.31Diverticulosis of large intestine with hemorrhageUse when diverticulosis is confirmed as the source of bleeding.
  • Colonoscopy showing diverticular bleeding
  • Hematochezia with confirmed diverticulosis
K62.5Hemorrhage of anus and rectumUse when hemorrhoids are confirmed as the source of bleeding.
  • Bright red blood per rectum
  • Hemorrhoids identified on examination
K92.2Gastrointestinal hemorrhage, unspecifiedUse only when the source of bleeding remains unidentified after thorough investigation.
  • Hematochezia with no identified source after workup

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 lower gastrointestinal hemorrhage

Essential facts and insights about Lower Gastrointestinal Hemorrhage

The ICD-10 code for lower gastrointestinal hemorrhage varies by source: K57.31 for diverticulosis, K62.5 for hemorrhoidal bleeding, and K92.2 for unspecified sources.

Primary ICD-10-CM Codes for lower gastrointestinal hemorrhage

Diverticulosis of large intestine with hemorrhage
Billable Code

Decision Criteria

clinical Criteria

  • Documented diverticulosis with active bleeding

Applicable To

  • Diverticular bleeding

Excludes

  • Diverticulitis with hemorrhage (K57.33)

Clinical Validation Requirements

  • Colonoscopy showing diverticular bleeding
  • Hematochezia with confirmed diverticulosis

Code-Specific Risks

  • Incorrectly coding as unspecified GI bleed (K92.2)

Coding Notes

  • Ensure documentation specifies diverticular source to avoid unspecified coding.

Differential Codes

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

Angiodysplasia of colon with hemorrhage

K55.21
Use when colonoscopy shows vascular malformations as the source of bleeding.

Melena

K92.1
Use when bleeding is from an upper GI source, presenting as black tarry stools.

Diverticulosis of large intestine with hemorrhage

K57.31
Use when diverticulosis is confirmed as the source of bleeding.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Lower Gastrointestinal Hemorrhage to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code K57.31.

Impact

Clinical: May lead to inappropriate treatment, Regulatory: Increases risk of audit, Financial: Potential for reduced reimbursement

Mitigation Strategy

Review endoscopy and imaging reports, Ensure detailed documentation of findings

Impact

Reimbursement: May result in lower reimbursement due to unspecified coding, Compliance: Increases risk of audit and compliance issues, Data Quality: Decreases accuracy of clinical data

Mitigation Strategy

Use specific codes like K57.31 for diverticular bleeding

Impact

High audit risk when using K92.2 without thorough documentation

Mitigation Strategy

Ensure all diagnostic procedures are documented and reviewed

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 Lower Gastrointestinal Hemorrhage, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Lower Gastrointestinal Hemorrhage

Use these documentation templates to ensure complete and accurate documentation for Lower Gastrointestinal Hemorrhage. These templates include all required elements for proper coding and billing.

Lower GI Bleed with Diverticulosis

Specialty: Gastroenterology

Required Elements

  • Onset and duration of bleeding
  • Colonoscopy findings
  • Hematochezia description

Example Documentation

Patient presents with hematochezia. Colonoscopy reveals diverticulosis with active bleeding. Hgb drop of 2g/dL noted.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has GI bleed. Plan: colonoscopy.
Good Documentation Example
Patient presents with hematochezia. Colonoscopy shows diverticulosis with active bleeding. Hgb drop of 2g/dL noted.
Explanation
The good example specifies the source and clinical findings, supporting specific coding.

Need help with ICD-10 coding for Lower Gastrointestinal Hemorrhage? Ask your questions below.

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