ICD-10-PCS Section: 3 - Administration
Administration
The seven characters in the administration section have the following meaning:
- Character 1 = Section
- Character 2 = Physiological System and Anatomical Region
- Character 3 = Root Operation
- Character 4 = Body System/Region
- Character 5 = Approach
- Character 6 = Substance
- Character 7 = Qualifier
Administration section codes represent procedures for putting in or on a therapeutic, prophylactic, protective, diagnostic, nutritional or physiological substance. Administration procedure codes have a first character value of "3". The body system character contains three values: circulatory system, indwelling device, and physiological systems and anatomical regions. The circulatory body system is used for transfusion procedures. There are three root operations in the administration section:
- Introduction: Putting in or on a therapeutic, diagnostic, nutritional, physiological or prophylactic substance except blood or blood products
- Irrigation: Putting in or on a cleansing substance
- Transfusion: Putting in blood or blood products
30 - Circulatory
- 302 - Transfusion - Putting in blood or blood products
- 3C1 - Irrigation - Putting in or on a cleansing substance
- 3E0 - Introduction - Putting in or on a therapeutic, diagnostic, nutritional, physiological or prophylactic substance except blood or blood products
- 3E1 - Irrigation - Putting in or on a cleansing substance
3C - Indwelling Device
- 302 - Transfusion - Putting in blood or blood products
- 3C1 - Irrigation - Putting in or on a cleansing substance
- 3E0 - Introduction - Putting in or on a therapeutic, diagnostic, nutritional, physiological or prophylactic substance except blood or blood products
- 3E1 - Irrigation - Putting in or on a cleansing substance
3E - Physiological Systems and Anatomical Regions
- 302 - Transfusion - Putting in blood or blood products
- 3C1 - Irrigation - Putting in or on a cleansing substance
- 3E0 - Introduction - Putting in or on a therapeutic, diagnostic, nutritional, physiological or prophylactic substance except blood or blood products
- 3E1 - Irrigation - Putting in or on a cleansing substance