Yes, Pink3705 . how are we to code without the proper diagnosis and about the specimen we recieved. Was it a fluid , pus or bloody, brown exudate, transudate or so on.
As i said for any of the specimen we get, or the radilogical result we have , the diagnosis ranges from 516- 518.3 .
If it is for the radiological report,793.1
So whichever fits into, for your case under study, you try
or the best is to get the clinical history,symptoms/signs if you do not get the proper diagnosis.
I wish you all the best!