ICD-10 Coding for Right Lower Abdominal Pain(K35.2, K35.2A, K35.2N)
Learn about ICD-10 coding for right lower abdominal pain, including when to use R10.31 and related codes for appendicitis and ovarian cysts.
Complete code families applicable to Right Lower Abdominal Pain
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| R10.31 | Right lower quadrant pain | Use when the patient presents with pain localized to the right lower quadrant without a definitive diagnosis. |
|
| K35.2 | Acute appendicitis with localized peritonitis | Use when appendicitis is confirmed by imaging or surgery. |
|
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
Essential facts and insights aboutRight Lower Abdominal Pain
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting Right Lower Abdominal Pain.
Vague documentation of abdominal pain
Impact
Clinical: May lead to misdiagnosis or delayed treatment, Regulatory: Increased risk of audit, Financial: Potential for lower reimbursement
Mitigation
Train staff on documentation standards, Use templates to ensure completeness
Using R10.9 for unspecified abdominal pain instead of R10.31
Impact
Reimbursement: Lower reimbursement due to non-specific coding, Compliance: Increased risk of audit due to lack of specificity, Data Quality: Decreased accuracy in patient records
Mitigation
Always specify the quadrant to use R10.31.
Specificity of pain documentation
Impact
Audits may focus on whether the documentation supports the specificity of the code used.
Mitigation
Ensure detailed documentation of pain characteristics and location.