Example #1: Mapping an Exact One-to-One Code (Approximate is Unchecked)

Find the ICD-9 code that you need to map to ICD-10 and enter the number into the ICD-9 code field. You may choose to use the drop-down list of Diagnosis Codes or simply enter an ICD-9 code into the field
When you select a diagnosis code from the drop-down list, the Mapping occurs automatically and you do not need to click the Crosswalk button
Click the “Crosswalk” button (if needed) and the results will appear
In the example above, ICD-9 code 333.94 maps to an ICD-10 code of G25.81
Looking at the final column, we also can see that the Approximate checkbox is unchecked
From this information we can conclude that ICD-9 (333.94) and ICD-10 (G25.81) codes are directly equivalent (the best case of all!).
Clicking on the ICD-10 code will take you directly to the code in the Tabular Listing section
The code is now seen in its position in the Tabular Listing allowing you to view it as well as double-click to select it for use (if the ICD-10 Browser was opened via an encounter)