# Adding a New Vaccine and ICD-11 Mapping Using ETCD CLI

Using ETCD CLI, the same can be dynamically updated in two files (VACCINE\_ICD.json and ICD.json) without any service deployments.

### **Steps to update the vaccine name and its ICD-11 mapping:**

* Go to the specific folder where etcd files are available.
* Open the files to add the new vaccine.
* Run the command: vim VACCINE\_ICD.json.

<figure><img src="https://2562258420-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl6m0NhgP8h5hkr3DES7R%2Fuploads%2F9ZoYFplL5S6talQz5Ytq%2FScreenshot%202022-09-01%20at%2011.57.38%20AM.png?alt=media&#x26;token=25bdb331-7dd2-484b-8799-39ade7d8a7e9" alt=""><figcaption></figcaption></figure>

* Run the command: vim ICD.json.

<figure><img src="https://2562258420-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl6m0NhgP8h5hkr3DES7R%2Fuploads%2FyJJAKcv9jq0aQLFj2tDa%2FScreenshot%202022-09-01%20at%2011.59.02%20AM.png?alt=media&#x26;token=1ad2aa74-4ff9-46cd-b5fa-47e1b8991f62" alt=""><figcaption></figcaption></figure>

* To reflect the change, run the command: ./updateConfigs.sh. It shows "OK OK OK...." This means that the etcd has been updated with new vaccine list successfully.

<figure><img src="https://2562258420-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl6m0NhgP8h5hkr3DES7R%2Fuploads%2Fr55L0GJNrToWpDd1kmQN%2FScreenshot%202022-09-01%20at%2012.00.19%20PM.png?alt=media&#x26;token=29a35249-0c26-42bf-8193-032d01536530" alt=""><figcaption></figcaption></figure>

* Create the certificate and generate the PDF with the new vaccine.

<figure><img src="https://2562258420-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fl6m0NhgP8h5hkr3DES7R%2Fuploads%2Fu0zzxN9stcdRQZj12BRY%2FScreenshot%202022-09-01%20at%2012.01.43%20PM.png?alt=media&#x26;token=69dbbaef-84c7-4928-91af-fed1b6a0fc25" alt=""><figcaption><p>Sample certificate</p></figcaption></figure>

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