List of HCPCS codes for: Temporary Codes (Q-codes) - Group QB

HCPCS Code	Short Description	Long Description
QB	Avg day/nite o2 > 4 lpm/port	Prescribed amounts of stationary oxygen for daytime use while at rest and nighttime use differ and the average of the two amounts exceeds 4 liters per minute (lpm) and portable oxygen is prescribed