Take the challenge. Ultrasound guidance: There must be a permanent picture placed in the patient’s medical chart to meet the requirements of documentation guidelines. Arthrocentesis: This is the proper term for the withdrawal of fluid and/or injection of medication into a joint. If both the aspiration and injection are performed during the same encounter, only…
![](https://www.the-rheumatologist.org/wp-content/uploads/2018/12/THR_1218_pg15c-150x150.png)