K0738
HCPCSPortable gas oxygen system
Official HCPCS Level II long descriptor
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing
HCPCS Level II code K0738 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Portable gas oxygen system
Added to HCPCS: 2006-10-01
Nearby codes in K0
- K0606Aed garment w elec analysis
- K0607Repl batt for aed
- K0608Repl garment for aed
- K0609Repl electrode for aed
- K0669Seat/back cus no dmepdac ver
- K0672Removable soft interface le
- K0730Ctrl dose inh drug deliv sys
- K073312-24hr sealed lead acid
- K0739Repair/svc dme non-oxygen eq
- K0740Repair/svc oxygen equipment
- K0743Portable home suction pump
- K0744Absorp drg <= 16 suc pump
- K0745Absorp drg >16<=48 suc pump
- K0746Absorp drg >48 suc pump
- K0800Pov group 1 std up to 300lbs
- K0801Pov group 1 hd 301-450 lbs
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.