2 Separate coding questions

How would I code these, I have racked my brain?

1. revision of hymen, repair of vulvar ulcer.

2. To OR for exam under anes., removal of cervial polyp remnant and hemostasis.


Would appreciate your help.

Sam

Questions

56700 for revision of hymanel ring? I do not like to give definite answers without an op-report.
What technique was used for vulvar ulcer?
Exam under anesthesia is not coded if you perform a therapeutic procedure, ex, removal of cervical polyp (was this cervical stump?). What technique was used? Could be code 57500.

thanks

thanks for your help