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Health Care Provider Taxonomy Codes

Last updated July 01, 2019 with Version 19.1

The Health Care Provider Taxonomy Code Set is a hierarchical code set that consists of codes, descriptions, and definitions. Healthcare Provider Taxonomy Codes are designed to categorize the type, classification, and/or specialization of health care providers.

The Health Care Provider Taxonomy code set is published (released) twice a year on July 1st and January 1st. The July publication is effective for use on October 1st and the January publication is effective for use on April 1st. The time between the publication release and the effective date is considered an implementation period to allow providers, payers, and vendors an opportunity to incorporate any changes into their systems.


Radiology Practitioner Assistant - 243U00000X

A Radiology Practitioner Assistant (RPA) is a health professional certified as a registered radiographer with the American Registry of Radiologic Technologists (ARRT) and, in addition, is credentialed to provide primary radiology health care with radiologist supervision. Radiology Practitioner Assistants are qualified by graduation from an educational program recognized by the Board of Directors of athe Certification Board for Radiology Practitioner Assistants (CBRPA) and certified by the CBRPA. Within the Radiologist/RPA relationship, Radiology Practitioner Assistants exercise autonomy in decision making in the role of a primary caregiver with regard to patient assessment, patient management and in providing a broad range of radiology diagnostic and interventional services. The clinical role of the Radiology Practitioner Assistant includes primary and specialty care in radiology practice settings in rural and urban areas.


The American Medical Association (AMA) holds the copyright© for the Health Care Taxonomy Code Set (Provider Taxonomy). The Provider Taxonomy is commercial technical data and/or computer data developed exclusively at private expense and provided "AS IS" without warranty of any kind. The AMA, NUCC, and NPIdb and its members shall NOT be responsible for any consequences, including liability or damage attributable to or related to any use, non-use, or interpretation of information contained or not contained in the Provider Taxonomy.

More information can be found regarding Health Care Taxonomy Codes at NUCC.org
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