1st step:
The condition sought should be an important health problem
2nd step:
Should be accepted treatments for recognized diseases
3rd step:
Facilities for diagnosis and treatment should be available
4th step:
Should be recognizable latent or early symptomatic stage
5th step:
Should be suitable test for examination
6th step:
Test should be acceptable to the population
7th step:
The natural history of the disease should be understood (including development from latent to declared disease)
8th step:
Should be an agreed policy on whom to treat as patients
9th step:
Cost of case-finding should be economically balanced
10th step:
Case-finding should be a continuous process “Not once and for all” project