ICD-10-PCS 2027 procedure code
3E0F8NZIntroduction of Analgesics, Hypnotics, Sedatives into Respiratory Tract, Via Natural or Artificial Opening Endoscopic
Short description: Introduction of Analg/Hypnot/Sedat into Resp Tract, Endo
Code unchanged since ICD-10-PCS took effect on October 1, 2015. Source: official FY2027 ICD-10-PCS release from CMS. Page updated September 29, 2026. About our data
About 3E0F8NZ
3E0F8NZ is the ICD-10-PCS code for a introduction procedure on the respiratory tract using a via natural or artificial opening endoscopic approach with analgesics, hypnotics, sedatives. In ICD-10-PCS, introduction means putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products.
In plain terms, this corresponds to injection of tranquilizer, the ICD-9-CM procedure title it maps to (99.26).
For a different body part, codes include 3E0E8NZ (products of conception), 3E0G8NZ (upper GI), 3E0H8NZ (lower GI), 3E0J8NZ (biliary and pancreatic tract), 3E0K8NZ (genitourinary tract), 3E0N8NZ (male reproductive) and 1 more.
The same procedure with a different approach is coded 3E0F3NZ (percutaneous) and 3E0F7NZ (via natural or artificial opening).
With a different device, use 3E0F83Z (anti-inflammatory), 3E0F86Z (nutritional substance), 3E0F87Z (electrolytic and water balance substance), 3E0F8BZ (anesthetic agent), 3E0F8HZ (radioactive substance), 3E0F8KZ (other diagnostic substance) and 1 more.
It doesn't appear in the MS-DRG procedure index, so on its own it doesn't change the DRG assignment.
It has been valid since ICD-10-PCS took effect on October 1, 2015.
What each character means
- 1. Section
- 3Administration
- 2. Body System
- EPhysiological Systems and Anatomical Regions
- 3. Operation
- 0Introduction
Putting in or on a therapeutic, diagnostic, nutritional, physiological, or prophylactic substance except blood or blood products
- 4. Body System / Region
- FRespiratory Tract
- 5. Approach
- 8Via Natural or Artificial Opening Endoscopic
Entry of instrumentation through a natural or artificial external opening to reach and visualize the site of the procedure
- 6. Substance
- NAnalgesics, Hypnotics, Sedatives
- 7. Qualifier
- ZNo Qualifier
Other versions of this procedure
Different body system / region
Different approach
ICD-9-CM equivalent
Converter →- 99.26Injection of tranquilizerapproximate
From the CMS 2018 General Equivalence Mappings (GEMs), the final GEMs release.
Code history
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
- FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
- No changes since FY2016.
Common questions about 3E0F8NZ
Is 3E0F8NZ a valid ICD-10-PCS code for 2027?
- Yes. 3E0F8NZ is valid for inpatient procedures from October 1, 2026 through September 30, 2027.
What is the ICD-9 procedure code for 3E0F8NZ?
- The CMS GEMs map 3E0F8NZ to ICD-9-CM 99.26 (Injection of tranquilizer).