What does an additional code of Y95 indicate?

The additional code Y95 is used in ICD-10-CM coding to indicate nosocomial infections, which are infections acquired in a healthcare setting, such as a hospital. This code is particularly significant as it helps in identifying the source of the infection being addressed in a patient's medical record, which can assist in tracking healthcare-associated infections and improving patient safety and care quality.

Nosocomial infections can arise due to various factors, including surgical procedures, invasive devices, or extended stays in healthcare facilities. By accurately coding these infections with Y95, healthcare providers can analyze incidence rates, evaluate infection control measures, and implement strategies to mitigate the risk of these infections in the future.

The other options do not align with the definition of the Y95 code. Chronic kidney disease would be coded differently based on the specific stage and nature of the condition. Failed abortion and illegally induced abortion have distinct codes that are specific to their respective situations and conditions. Therefore, the context of Y95 as a marker for nosocomial infections is crucial for recognizing public health trends and managing patient safety within healthcare settings.