ICD-10 Coding for Microscopic Colitis(K52.83, K52.831, K52.831B)
Comprehensive guide on ICD-10 coding for microscopic colitis, including collagenous and lymphocytic subtypes. Learn about documentation requirements and coding pitfalls.
Complete code families applicable to Microscopic Colitis
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| K52.831 | Collagenous colitis | Use when biopsy confirms collagenous colitis. |
|
| K52.832 | Lymphocytic colitis | Use when biopsy confirms lymphocytic colitis. |
|
| K52.839 | Microscopic colitis, unspecified | Use only when biopsy confirms MC but does not specify subtype. |
|
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 aboutMicroscopic Colitis
Alternative codes to consider when ruling out similar conditions
Documentation & Coding Risks
Avoid these common issues when documenting Microscopic Colitis.
Failure to document biopsy results.
Impact
Clinical: May lead to incorrect diagnosis and treatment., Regulatory: Increases risk of audit and non-compliance., Financial: Potential for claim denials and reduced reimbursement.
Mitigation
Ensure biopsy results are included in documentation., Verify subtype is specified in records.
Using unspecified code K52.839 when subtype is known.
Impact
Reimbursement: May lead to reduced reimbursement due to lack of specificity., Compliance: Increased risk of audit and compliance issues., Data Quality: Decreases data accuracy and quality.
Mitigation
Use specific codes K52.831 or K52.832 if biopsy results are available.
Use of unspecified codes
Impact
High audit risk if unspecified codes are used without justification.
Mitigation
Ensure biopsy results are documented and specific codes are used.