CPT® Code 38300

The procedure described by CPT® Code 38300 involves the drainage of a lymph node abscess or lymphadenitis, which is a condition characterized by the inflammation of lymph nodes often due to infection. In this procedure, the healthcare provider first palpates the enlarged lymph node to identify the area that exhibits the greatest degree of fluctuance, indicating the presence of an abscess. Following this assessment, a local anesthetic is administered to ensure patient comfort during the procedure. The next step involves making an incision in the skin over the lymph node, followed by dissection of deeper tissues as necessary to adequately expose the site of the abscess. Once the lymph node is accessed, it is incised to allow for drainage of the accumulated pus or fluid. During this process, cultures may be collected and sent to a laboratory for further analysis to identify any infectious organisms present. After the drainage is complete, the incision may be managed in several ways: it can be packed open to facilitate continued drainage, a drain may be placed to prevent fluid accumulation, or the incision may be closed directly. It is important to note that this code is specifically used for simple procedures involving superficial lymph nodes, while CPT® Code 38305 is designated for more extensive procedures that require deeper tissue dissection, packing, drain placement, or secondary closure.