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ICD-10 Coding for Right Flank Pain(R10.89, N20.0)

Complete ICD-10-CM coding and documentation guide for Right Flank Pain. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Right Side PainRight Lateral Abdominal Pain

Related ICD-10 Code Ranges

Complete code families applicable to Right Flank Pain

R10.8-R10.9Primary Range

Other and unspecified abdominal pain

This range includes codes for abdominal pain that is not specified to a particular quadrant, including flank pain.

Calculus of kidney and ureter

This range includes codes for kidney stones, which can cause right flank pain.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
R10.89Other specified abdominal painUse when right flank pain is documented without a specific underlying cause.
  • Documented right flank pain without specific diagnosis
  • No definitive imaging findings
N20.0Calculus of kidneyUse when a kidney stone is confirmed as the cause of right flank pain.
  • Imaging confirms kidney stone
  • Urinalysis shows hematuria

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 right flank pain

Essential facts and insights about Right Flank Pain

The ICD-10 code for right flank pain is R10.89, used when the pain is specified to the flank without a definitive diagnosis.

Primary ICD-10-CM Codes for right flank pain

Other specified abdominal pain
Non-billable Code

Decision Criteria

clinical Criteria

  • Pain localized to the right flank without specific diagnosis

Applicable To

  • Right flank pain

Excludes

  • Pain due to kidney stone (N20.0)

Clinical Validation Requirements

  • Documented right flank pain without specific diagnosis
  • No definitive imaging findings

Code-Specific Risks

  • Risk of undercoding if a specific cause is identified later

Coding Notes

  • Ensure documentation specifies the flank as the site of pain.

Ancillary Codes

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

Right upper quadrant pain

R10.11
Use if pain is localized to the right upper quadrant, potentially involving the flank.

Differential Codes

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

Calculus of kidney

N20.0
Use if imaging confirms kidney stone as the cause of flank pain.

Other specified abdominal pain

R10.89
Use if no specific cause like a kidney stone is identified.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Right Flank Pain to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code R10.89.

Impact

Clinical: May lead to misdiagnosis or inappropriate treatment., Regulatory: Potential for audit issues., Financial: Could affect reimbursement rates.

Mitigation Strategy

Use specific anatomical terms, Document associated symptoms

Impact

Reimbursement: May lead to lower reimbursement rates., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate data representation of patient condition.

Mitigation Strategy

Use R10.89 when flank is specified.

Impact

Using non-specific codes for flank pain.

Mitigation Strategy

Ensure documentation specifies flank location.

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 Right Flank Pain, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Right Flank Pain

Use these documentation templates to ensure complete and accurate documentation for Right Flank Pain. These templates include all required elements for proper coding and billing.

Emergency Department Presentation

Specialty: Emergency Medicine

Required Elements

  • Location of pain
  • Severity and quality
  • Associated symptoms
  • Physical exam findings

Example Documentation

Patient presents with acute right flank pain, 8/10 severity, radiating to the groin. Physical exam reveals right CVA tenderness.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient has flank pain.
Good Documentation Example
Patient reports acute right flank pain, 8/10, radiating to groin, with nausea.
Explanation
The good example provides specific location, severity, radiation, and associated symptoms.

Need help with ICD-10 coding for Right Flank Pain? Ask your questions below.

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