# Is Lovelyz’s Jeong Yein Really Joining “The Trauma Code”? Here’s What We Actually Know

URL: https://technosports.co.in/is-lovelyzs-jeong-yein-really-joining-the-trauma-code/  
Published: 2026-09-23  
Updated: 2026-09-23  
Author: Reetam Bodhak

K-drama fans are buzzing after reports claimed **Lovelyz’s Jeong Yein** is set to step into a major role on **“The Trauma Code: Heroes on Call.”** But before you get too excited, both her agency and Netflix have pumped the brakes on the story — here’s the full picture.

### What Sparked the Rumor?

On September 23, Korean outlet MyDaily reported that Jeong Yein had been selected to take over the role of **Cheon Jang Mi**, a character previously played by **Ha Young**, for Seasons 2 and 3 of the hit medical drama. According to the report, production reportedly held auditions specifically to fill the role after Ha Young’s exit.

### Why Did Ha Young Step Down?

Ha Young left the series following controversy tied to allegations about her family’s history involving pro-Japanese ties — a sensitive issue in South Korea that has ended other celebrity roles in the past. Her departure left a key casting gap the production needed to fill before filming resumed.

![The Trauma Code](https://technosports.co.in/wp-content/uploads/2026/09/rauma-3.jpg)

### The Trauma Code: Overview

| Detail | Information |
| --- | --- |
| Reported actress | Jeong Yein (Lovelyz) |
| Role in question | Cheon Jang Mi |
| Previous actress | Ha Young |
| Agency response | Denied any discussions |
| Netflix statement | “Casting discussions are currently underway. Nothing has been confirmed yet.” |
| Filming start | Next month (Seasons 2 & 3, back-to-back) |

### What Do the Denials Actually Mean?

Jeong Yein’s agency, **SUBLIME**, firmly denied the report, stating there have been no discussions regarding her joining the series. Meanwhile, a **Netflix** representative offered a more open-ended response, confirming that casting talks are ongoing but nothing is finalized. This kind of dual response — a flat denial from the agency paired with a cautious “nothing confirmed” from the platform — is common in K-entertainment when negotiations are still fluid.

### About the Drama

“The Trauma Code: Heroes on Call,” which premiered last year, follows trauma surgeon **Baek Kang Hyuk** (played by [Ju Ji Hoon](https://en.wikipedia.org/wiki/Ju_Ji-hoon)) as he rebuilds a struggling trauma care team. The show also stars Choo Young Woo, Yoon Kyung Ho, and Jeong Jae Kwang in key roles.

For more K-drama casting news and entertainment updates, check out the latest coverage on [TechnoSports](https://www.technosports.co.in).

### FAQs

### **Q1. Has Jeong Yein officially been cast in “The Trauma Code: Heroes on Call”?**

No — her agency has denied any discussions, and Netflix says casting talks are still underway.

###    **Q2. Why did Ha Young leave the show?**

She stepped down following controversy over allegations concerning her family’s history and pro-Japanese ties.