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L832
L832 – X-Ray Diffraction Analysis and Interpretation
OHIP Dermatology Code — Laboratory Medicine · Schedule of Benefits
L832 is for the X-ray diffraction analysis and interpretation of a specimen. It is categorized under special procedures and interpretation for histology or cytology within laboratory medicine.
When to Use
- Use L832 specifically for the structural analysis of crystalline materials or mineralized tissue specimens when X-ray diffraction is the primary diagnostic modality.
- Select L832 when interpreting the diffraction pattern of a biopsy sample to identify specific chemical compositions, distinguishing it from general histological staining procedures like L831.
Common Pitfalls
- Billing L832 in conjunction with L831 for the same specimen is often flagged as unbundling unless distinct, separate analytical processes are clearly documented.
- Submitting L832 for routine imaging or standard radiography is a common error; it is strictly reserved for laboratory-based diffraction analysis of physical specimens.
Billing Tips
- Ensure the laboratory requisition explicitly states the requirement for diffraction analysis to support the L832 claim during potential post-payment audits.
Provider Fee$23.70
Specialist Fee$0.00
Surgical Assistant Fee$0.00
Anaesthetist Fee$0.00
Non-Anaesthetist Fee$0.00
Effective: April 1, 2025
Category
Diagnostic and Therapeutic Procedures
Subcategory
Laboratory Medicine
Service Type
Laboratory
Code Classes
Diagnostic and Therapeutic Procedures
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