Traditional MedicareCoverageMedium impact
Lab: Special Histochemical Stains and Immunohistochemical Stains
Medicare/CMS - LCD·Pathology, Oncology·Local Coverage Determination
Effective date
Apr 30, 2026
We identified it
Jun 17, 2026
Summary
This is a Local Coverage Determination for special histochemical stains and immunohistochemical stains laboratory services under Medicare. The policy provides coverage guidelines for specific laboratory testing procedures that will be effective April 30, 2026.
Action Required
Before April 30, 2026: Billing team must review the full LCD L36805 policy text to identify specific coverage criteria, billing requirements, and documentation standards for special histochemical and immunohistochemical stain procedures. Update billing workflows and ensure compliance with WPS Insurance Corporation Medicare guidelines for laboratory services.