HSK C5
Correct

诊

/ zhěn / 
Strokes

Definition

to examine or treat medically

Example

As a Verb

examine (a patient); diagnose

1
Tā
他
bèi
被
zhěn
诊
huàn
患
yǒu
有
áizhèng
癌症
  
。

He was diagnosed as having a cancerous growth.

2
Zhěn
诊
hòu
后
bìnglì
病历

catamnesis

3
Quèzhěn
确诊

form/make an exact diagnosis (upon a disease)