Code library
A4627HCPCS Level II
Spacer, bag or reservoir, with or without mask, for use with metered dose
A4627 (“Spacer, bag or reservoir, with or without mask, for use with metered dose”) is a code used to bill for equipment, supplies, drugs, or non-physician services in the HCPCS Level II code set. Whether it is billed — and whether a payer covers it — depends on the clinical setting, documentation, and plan rules.
What this code is used for
This page explains the code as a billing-reference signal. It does not diagnose a person, decide medical necessity, or guarantee insurance coverage.
Codes and service categories that may appear nearby
No companion-code examples are stored for this code yet.
Documents to request after a denial
- itemized bill
- EOB
- denial letter
- clinical note