HCPCS Level II › Q codes › Q4134

Q4134

Hmatrix, per square centimeter (add-on, list separately in addition to primary procedure)

ValidHCPCS Level II code.

Valid for claims with a date of service in the current code year.

Valid FY2023 onwards.

What has happened to this code

Every change the publisher made, from 2026 to now.

  1. January 2026 Description revised Hmatrix, per square centimeter Hmatrix, per square centimeter (add-on, list separately in addition to primary procedure)