The CPT website provides a biannual electronic release of the Category III CPT Codes. This section of CPT codes contains a temporary set of codes for emerging technologies, services and procedures.

PDF 1: CPT® Category III Codes Long Descriptors 

PDF 2: CPT® Category III Codes Medium Descriptors

PDF 3: CPT® Category III Codes Short Descriptors

PDF 4: Early Release Schedule

PDF 5: 2012 CPT® Category III Codes with Short Descriptors and Archive Dates 

PDF 6: CPT® Category III Codes: The first 10 years

CPT® is a registered trademark of the American Medical Association.

The CPT website provides a biannual electronic release of the Category III CPT Codes. This section of CPT codes contains a temporary set of codes for emerging technologies, services and procedures.

PDF 1: CPT® Category III Codes Long Descriptors 

PDF 2: CPT® Category III Codes Medium Descriptors

PDF 3: CPT® Category III Codes Short Descriptors

PDF 4: Early Release Schedule

PDF 5: 2012 CPT® Category III Codes with Short Descriptors and Archive Dates 

PDF 6: CPT® Category III Codes: The first 10 years

CPT® is a registered trademark of the American Medical Association.

PDF 1: Descriptors

Updated December 20, 2018

PDF 2: Descriptors

Updated December 20, 2018

PDF 3: Descriptors

Updated December 20, 2018

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