HCPCS modifier › Q codes › QG
QG
Prescribed amount of stationary oxygen while at rest is greater than 4 liters per minute (lpm)
ValidHCPCS Level II modifier.
Valid for claims with a date of service in the current code year.
HCPCS modifier › Q codes › QG
ValidHCPCS Level II modifier.
Valid for claims with a date of service in the current code year.