MCMedicalCodingSoftware
008M0ZZ

008M0ZZDivision of Facial Nerve, Open Approach

Billable / specific codeICD-10-PCS

CMS abbreviated title: Division of Facial Nerve, Open Approach

How 008M0ZZ 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. 0SectionMedical and Surgical — What family of procedure this is
  2. 0Body systemWhich system it acts on
  3. 8Root operationThe objective — the verb of the procedure
  4. MBody partThe specific site
  5. 0ApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near 008M0ZZ

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

  • 008J3ZZDivision of Trochlear Nerve, Percutaneous Approach
  • 008J4ZZDivision of Trochlear Nerve, Percutaneous Endoscopic Approach
  • 008K0ZZDivision of Trigeminal Nerve, Open Approach
  • 008K3ZZDivision of Trigeminal Nerve, Percutaneous Approach
  • 008K4ZZDivision of Trigeminal Nerve, Percutaneous Endoscopic Approach
  • 008L0ZZDivision of Abducens Nerve, Open Approach
  • 008L3ZZDivision of Abducens Nerve, Percutaneous Approach
  • 008L4ZZDivision of Abducens Nerve, Percutaneous Endoscopic Approach
  • 008M0ZZDivision of Facial Nerve, Open Approach
  • 008M3ZZDivision of Facial Nerve, Percutaneous Approach
  • 008M4ZZDivision of Facial Nerve, Percutaneous Endoscopic Approach
  • 008N0ZZDivision of Acoustic Nerve, Open Approach
  • 008N3ZZDivision of Acoustic Nerve, Percutaneous Approach
  • 008N4ZZDivision of Acoustic Nerve, Percutaneous Endoscopic Approach
  • 008P0ZZDivision of Glossopharyngeal Nerve, Open Approach
  • 008P3ZZDivision of Glossopharyngeal Nerve, Percutaneous Approach
  • 008P4ZZDivision of Glossopharyngeal Nerve, Percutaneous Endoscopic Approach
ICD-10-PCSFY2026