The root operation(s) that means ""taking out or off a device from a body region and putting back an identical or similar device in or on the same body region without cutting or puncturing the skin or a mucous membrane"" is(are) .

Change-Root Operation

Explanation:

Change is defined as taking out or off a device from a body part and putting back an identical or similar device in or on the same body part without cutting or puncturing the skin or a mucous membrane. All change procedures are coded using the external approach.

The change root operation reflects only those procedures where a similar device is exchanged without making a new incision or puncture. In the change root operation, general body part values are used when the specific body part value is not in the table.

you are welcome for my answer it is b⇔⇒⊕