What is the third character value for the root operation of dressing in ICD-10-PCS?

In ICD-10-PCS, the root operations are categorized into specific values that denote the type of procedure performed during a medical intervention. The third character in the code specifies the root operation. For the root operation of dressing, the value assigned in the PCS coding system is 1.

This reflects that the procedure involves applying a dressing to a wound, which is crucial for promoting healing and preventing infection. The correct coding ensures a clear understanding of the procedures in medical records and billing, contributing to accurate healthcare data management. Understanding this coding structure helps coders precisely identify the nuances of different medical interventions in patient care documentation.

Since the third character for dressing is specifically defined as 1 within the coding framework, this leads to clarity and consistency in medical coding practices. Each root operation has a designated character that allows coders to classify procedures appropriately based on their nature and intent.