Updated research request forms and data security approval required beginning 4/24/23
This variable is contained in the following files:
The Healthcare Common Procedure Coding System (HCPCS) is a collection of codes that represent procedures, supplies, products and services which may be provided to Medicare beneficiaries and to individuals enrolled in private health insurance programs. The codes are divided into three levels, or groups, as described below (in COMMENT).
In the Institutional Encounter Revenue Center Files, this variable can indicate the specific case-mix grouping that Medicare used to pay for skilled nursing facility (SNF), home health, or inpatient rehabilitation facility (IRF) services (see Note 2 in COMMENT section below).
Codes and descriptors copyrighted by the American Medical Association's Current Procedural Terminology, Fourth Edition (CPT-4). These are 5-position numeric codes representing physician and non-physician services.
**** Note 1: ****
CPT-4 codes including both long and short descriptions shall be used in accordance with the CMS/AMA agreement. Any other use violates the AMA copyright.
Includes codes and descriptors copyrighted by the American Dental Association's Current Dental Terminology, Fifth Edition (CDT-5). These are 5- position alpha-numeric codes comprising the D series. All other level II codes and descriptors are approved and maintained jointly by the alpha-numeric editorial panel (consisting of CMS, the Health Insurance Association of America, and the Blue Cross and Blue Shield Association). These are 5-position alphanumeric codes representing primarily items and non-physician services that are not represented in the level I codes.
Codes and descriptors developed by Medicare carriers (currently known as Medicare Administrative Contractors; MACs) for use at the local (MAC) level. These are 5-position alpha-numeric codes in the W, X, Y or Z series representing physician and non-physician services that are not represented in the level I or level II codes.
**** Note 2: ****
This field may contain information regarding case-mix grouping that Medicare used to pay for SNF, home health, or IRF services. These groupings are sometimes known as Health Insurance Prospective Payment System (HIPPS) codes.
This field will contain a HIPPS code if the revenue center code (REV_CNTR) equals 0022 for SNF care, 0023 for home health, or 0024 for IRF care.
For home health claims, please also see the revenue center APC/HIPPS code variable (REV_CNTR_APC_HIPPS_CD).