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Inpatient Procedure Code

3E0D34Z ICD-10-PCS Code: Introduction of Serum, Toxoid and Vaccine into Mouth and Pharynx, Percutaneous Approach

Introduce Serum/Tox/Vaccine in Mouth/Phar, Perc

Axis Breakdown

Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.

PositionValueMeaning
1
Section3

Administration

2
Body SystemE

Physiological Systems and Anatomical Regions

3
Root Operation0

Introduction

Putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products

4
Body System / RegionD

Mouth and Pharynx

5
Approach3

Percutaneous

6
Substance4

Serum, Toxoid and Vaccine

7
QualifierZ

No Qualifier

Related Codes

Same operation — other Body System / Region

Same table and root operation, differing only in the body system / region character.

3E0134Z — Introduction of Serum, Toxoid and Vaccine into Subcutaneous Tissue, Percutaneous Approach, 3E0234Z — Introduction of Serum, Toxoid and Vaccine into Muscle, Percutaneous Approach, 3E0334Z — Introduction of Serum, Toxoid and Vaccine into Peripheral Vein, Percutaneous Approach, 3E0434Z — Introduction of Serum, Toxoid and Vaccine into Central Vein, Percutaneous Approach, 3E0534Z — Introduction of Serum, Toxoid and Vaccine into Peripheral Artery, Percutaneous Approach, 3E0634Z — Introduction of Serum, Toxoid and Vaccine into Central Artery, Percutaneous Approach, 3E0934Z — Introduction of Serum, Toxoid and Vaccine into Nose, Percutaneous Approach

Same operation — other Approach

Same table and root operation, differing only in the approach character.

3E0D74Z — Introduction of Serum, Toxoid and Vaccine into Mouth and Pharynx, Via Natural or Artificial Opening, 3E0DX4Z — Introduction of Serum, Toxoid and Vaccine into Mouth and Pharynx, External Approach

Same operation — other Substance

Same table and root operation, differing only in the substance character.

3E0D33Z — Introduction of Anti-inflammatory into Mouth and Pharynx, Percutaneous Approach, 3E0D36Z — Introduction of Nutritional Substance into Mouth and Pharynx, Percutaneous Approach, 3E0D37Z — Introduction of Electrolytic and Water Balance Substance into Mouth and Pharynx, Percutaneous Approach, 3E0D3BZ — Introduction of Anesthetic Agent into Mouth and Pharynx, Percutaneous Approach, 3E0D3HZ — Introduction of Radioactive Substance into Mouth and Pharynx, Percutaneous Approach, 3E0D3KZ — Introduction of Other Diagnostic Substance into Mouth and Pharynx, Percutaneous Approach, 3E0D3NZ — Introduction of Analgesics, Hypnotics, Sedatives into Mouth and Pharynx, Percutaneous Approach, 3E0D3RZ — Introduction of Antiarrhythmic into Mouth and Pharynx, Percutaneous Approach, +1 more

Contextual Map

Every relationship of 3E0D34Z in one view: hierarchy, official tabular instructions in both directions, clinical classification, risk adjustment, MS-DRG participation, index terms and change history — each edge carrying the CMS source it derives from.

PCS table

Clinical classification (CCSR)

  • ADM010 — Vaccinations[CCSR category]: “Vaccinations — Administration of Therapeutic Substances”— AHRQ CCSR for ICD-10-PCS Procedures (HCUP) · v2026.1

Nearest codes

Change history

No changes recorded for this code. This ledger tracks additions, deletions and description changes from FY2026 (April) onward. Note changes are not tracked.

Read from: CMS ICD-10-PCS code tables, index and definitions — FY2026 (April); CMS MS-DRG Definitions Manual (incl. Appendix B diagnosis index, Appendix C CC/MCC list, Appendix E procedure index) and IPPS Final Rule tables — v43; AHRQ HCUP Clinical Classifications Software Refined for ICD-10-PCS Procedures (hcup-us.ahrq.gov/toolssoftware/ccsr/PRCCSR_v2026-1.zip) — v2026.1. All data sources · How to read the labels