CARIN Consumer Directed Payer Data Exchange
0.1.3 - STU1

CARIN Consumer Directed Payer Data Exchange, published by HL7 Financial Management Working Group. This is not an authorized publication; it is the continuous build for version 0.1.3). This version is based on the current content of and changes regularly. See the Directory of published versions

ValueSet: AMA CPT CMS HCPCS Modifiers


Defining URL:

The Value Set is a combination of two Code Systems: CPT (HCPCS I) and HCPCS II procedure code modifiers. Modifiers help further describe a procedure code without changing its definition.
CPT codes are available by subscription from the AMA at HCPCS codes are available at The link takes one to a list of files. The target set for this Code System is the procedure code modifiers from this file.


Publisher:HL7 Financial Management Working Group

CPT copyright 2014 American Medical Association. All rights reserved. HCPCS Level II Alphanumeric Codes are maintained by the US Centers for Medicare and Medicaid Services (CMS) and are available for public use. As HL7 is working with the owning authorities to finalize the urls, the urls are subject to change.

Source Resource:XML / JSON / Turtle


Logical Definition (CLD)

This value set includes codes based on the following rules:



This value set contains 0 concepts


Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
Source The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance)
Display The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code