The three-digit code for hypertension in the International Classification of Diseases (ICD-10) is I10. This code specifically refers to essential (primary) hypertension, which is the most common form of high blood pressure. Other related codes exist for secondary hypertension and specific types of hypertension as well.
The code for hypertension is I10
21st century's 3 digit code
The 3-digit code on the back of a credit card is called the CVV (Card Verification Value) or CVC (Card Verification Code).
Dla
no-3 digit security code on back
you need to enter the ten digit code first ,then the 3 digit codes
370
Allstate
018
493
If you're in the UK, area code 020 is London. The '3' is the first digit of the local number, not the last digit of the area code.
the first 4 digit is the college code ,next 2 digit is the year u joined the college ,next 3 digit is ur department code and last 3 digit is the register number given to u according to a-z order.