How many characters are in the ICD-10-PCS?

Which character identifies the approach?

Which character identifies the body part?

PCS is broken into 17 alphanumeric sections. The first character will always specify the section. What section would "Radiation Oncology" would be listed in?

What section would "Administration" be found in?

What section would "Other Procedure" be found in?

What section would "Obstetrics" be found in?

What section would "Mental Health" be found in?

Using the alphabetic index only, identify the appropriate table for Cholecystectomy, resection.

Using the alphabetic index only, identify the appropriate table for Replacement, right knee