The costovertebral block is an outpatient procedure when an injection of pain-relieving medication is injected into one or more costovertebral joints. These are the joints that form the connections between the ribs and the vertebrae.
The costovertebral block is an outpatient procedure when an injection of pain-relieving medication is injected into one or more costovertebral joints. These are the joints that form the connections between the ribs and the vertebrae.