The CPT® Editorial Panel has approved the early release of the most recently approved Molecular Pathology Tier 2 codes (PDF).

All published changes provided as an early release of these codes are not intended to take effect until the dates listed on this page.

Molecular Pathology Tier 2 codes

Panel Meeting Approval: February

• Publication date: April 1
• Effective date: July 1

Panel Meeting Approval: May

• Publication date: July 1  
• Effective date: Oct. 1

Panel Meeting Approval: September/October

• Publication date: Oct. 1*           
• Effective date: Jan. 1

As for all other CPT codes, inclusion of a descriptor and its associated code number does not represent endorsement by the AMA of any particular diagnostic or therapeutic procedure or service. Inclusion or exclusion of a procedure or service does not imply any health insurance coverage or reimbursement policy.

*Note that the release date may be delayed by several days due to the timing of the CPT Panel
fall meeting.