CPT® Code 87152

1. Indications

The procedure associated with CPT® Code 87152 is indicated for the identification of bacterial species in various clinical scenarios. The following conditions may warrant the use of this specific culture typing method:

• Identification of Bacterial Infections This procedure is performed to accurately identify the type of bacteria responsible for an infection, which is crucial for determining the appropriate treatment.
• Monitoring Treatment Efficacy It may be used to assess the effectiveness of ongoing antibiotic therapy by identifying the bacteria present before and after treatment.
• Outbreak Investigation In cases of suspected bacterial outbreaks, this method helps in identifying the specific strains involved, aiding in public health responses.

2. Procedure

The procedure for CPT® Code 87152 involves several critical steps to ensure accurate identification of bacteria through pulse field gel typing. The process begins with the collection of a blood sample from the patient, which is then placed in a sterile container with a solution that supports bacterial growth. This solution is incubated under controlled conditions to allow any present bacteria to multiply. Once sufficient growth is observed, the next step involves harvesting the bacterial colonies from the culture medium. These colonies are then transferred to a specialized gel that is designed for pulse field gel electrophoresis. The gel is subjected to an electric field, which causes the DNA fragments of the bacteria to migrate through the gel matrix. The unique patterns formed during this migration are analyzed to identify the specific bacterial species present in the sample. This detailed analysis is crucial for accurate diagnosis and treatment planning.

3. Post-Procedure

After the completion of the pulse field gel typing procedure, the laboratory will analyze the results and generate a report detailing the identified bacterial species. This report is typically made available to the healthcare provider who ordered the test. It is essential for the provider to review the findings to determine the appropriate course of treatment based on the identified bacteria. Patients may not require specific post-procedure care related to this laboratory test; however, they should follow any additional instructions provided by their healthcare provider regarding further management of their condition or any necessary follow-up appointments.