MCMedicalCodingSoftware
GZC9ZZZ

GZC9ZZZBiofeedback

Billable / specific codeICD-10-PCS

CMS abbreviated title: Biofeedback

How GZC9ZZZ is built

Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.

  1. GSectionMental Health — What family of procedure this is
  2. ZBody systemWhich system it acts on
  3. CRoot operationThe objective — the verb of the procedure
  4. 9Body partThe specific site
  5. ZApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near GZC9ZZZ

In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.

ICD-10-PCSFY2026