HCPCS code
Durable medical equipment
CMS description
Humidifier, durable, glass or autoclavable plastic bottle type, for use with regulator or flowmeter
In the order to send them
Why these codes
Equipment is answered under DME; purchase, rental and used benefits differ by plan, so check the one you bill.
If a payer returns nothing
Payers don't all answer every service type. Send 30 (Health Benefit Plan Coverage) for the plan's general benefits.
Sources
CMS HCPCS Level II descriptor; X12 HIPAA 5010 service type code definitions; VerifyTX billing practice