Posted Date
Effective Date
Update Type Test Methodology Changed
CPT Code 81200
Order Code CANP
Referral Laboratory Mayo Medical Laboratories



Canavan Disease Mutation

Order Code:                                         CANP

CPT Code:                                           81200

Referral Laboratory:                            Mayo Medical Laboratories


Effective June 30,2021, MLabs will be changing the Canavan Disease Mutation (CANP) test per Mayo Medical Laboratories.



  Current Method


  New Method

Polymerase chain reaction (PCR)



Polymerase Chain Reaction (PCR)/Targeted Sanger Sequencing