MCMedicalCodingSoftware
3E0DX7Z

3E0DX7ZIntroduction of Electrolytic and Water Balance Substance into Mouth and Pharynx, External Approach

Billable / specific codeICD-10-PCS

CMS abbreviated title: Introduce Electrol/Water Bal in Mouth/Phar, Extern

How 3E0DX7Z 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. 3SectionAdministration — What family of procedure this is
  2. EBody systemWhich system it acts on
  3. 0Root operationThe objective — the verb of the procedure
  4. DBody partThe specific site
  5. XApproachHow the site was reached
  6. 7DeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near 3E0DX7Z

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

  • 3E0DX04Introduction of Liquid Brachytherapy Radioisotope into Mouth and Pharynx, External Approach
  • 3E0DX05Introduction of Other Antineoplastic into Mouth and Pharynx, External Approach
  • 3E0DX0MIntroduction of Antineoplastic, Monoclonal Antibody, into Mouth and Pharynx, External Approach
  • 3E0DX28Introduction of Oxazolidinones into Mouth and Pharynx, External Approach
  • 3E0DX29Introduction of Other Anti-infective into Mouth and Pharynx, External Approach
  • 3E0DX3ZIntroduction of Anti-inflammatory into Mouth and Pharynx, External Approach
  • 3E0DX4ZIntroduction of Serum, Toxoid and Vaccine into Mouth and Pharynx, External Approach
  • 3E0DX6ZIntroduction of Nutritional Substance into Mouth and Pharynx, External Approach
  • 3E0DX7ZIntroduction of Electrolytic and Water Balance Substance into Mouth and Pharynx, External Approach
  • 3E0DXBZIntroduction of Anesthetic Agent into Mouth and Pharynx, External Approach
  • 3E0DXGCIntroduction of Other Therapeutic Substance into Mouth and Pharynx, External Approach
  • 3E0DXHZIntroduction of Radioactive Substance into Mouth and Pharynx, External Approach
  • 3E0DXKZIntroduction of Other Diagnostic Substance into Mouth and Pharynx, External Approach
  • 3E0DXNZIntroduction of Analgesics, Hypnotics, Sedatives into Mouth and Pharynx, External Approach
  • 3E0DXRZIntroduction of Antiarrhythmic into Mouth and Pharynx, External Approach
  • 3E0DXTZIntroduction of Destructive Agent into Mouth and Pharynx, External Approach
  • 3E0E304Introduction of Liquid Brachytherapy Radioisotope into Products of Conception, Percutaneous Approach
ICD-10-PCSFY2026