E0666
HCPCSPneumatic appliance half leg
Official HCPCS Level II long descriptor
Non-segmental pneumatic appliance for use with pneumatic compressor, half leg
HCPCS Level II code E0666 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Pneumatic appliance half leg
Added to HCPCS: 1986-01-01
Nearby codes in E0
- E0652Pneum compres w/cal pressure
- E0655Pneumatic appliance half arm
- E0656Segmental pneumatic trunk
- E0657Segmental pneumatic chest
- E0658Seg pneum comp 2 arm chest
- E0659Seg pneum comp head neck che
- E0660Pneumatic appliance full leg
- E0665Pneumatic appliance full arm
- E0667Seg pneumatic appl full leg
- E0668Seg pneumatic appl full arm
- E0669Seg pneumatic appli half leg
- E0670Seg pneum int legs/trunk
- E0671Pressure pneum appl full leg
- E0672Pressure pneum appl full arm
- E0673Pressure pneum appl half leg
- E0675Pneumatic compression device
Where this code sits
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HCPCS Level II July 2026 quarterly update. Centers for Medicare & Medicaid Services (CMS), “July 2026 Alpha-Numeric HCPCS File” (HCPC2026_JUL_ANWEB_06172026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.