ICD-10-PCS Table `3E1`
for Physiological Systems and Anatomical Regions, Irrigation

The ICD-10-PCS table below specifies all the valid combinations of the remaining characters beyond the first 3 characters (3E1) in the Administration section, Physiological Systems and Anatomical Regions body system, and Irrigation root operation. Each row in the table specifies the valid combination of values for characters 4-7. The table contain only those combinations of values that result in a valid procedure code.

3 Administration
E Physiological Systems and Anatomical Regions
1 Irrigation: Putting in or on a cleansing substance

Body System / Region Biliary and Pancreatic Tract Cranial Cavity and Brain Ear Epidural Space Eye Female Reproductive Genitourinary Tract Joints Lower GI Male Reproductive Nose Pericardial Cavity Peritoneal Cavity Pleural Cavity Respiratory Tract Skin and Mucous Membranes Spinal Canal Upper GI	5: Approach	6: Substance	7: Qualifier
`3E1----` ← Click code for details.
0 - Skin and Mucous Membranes C - Eye	`3` - Percutaneous `X` - External	`8` - Irrigating Substance	`X` - Diagnostic `Z` - No Qualifier
9 - Nose B - Ear F - Respiratory Tract G - Upper GI H - Lower GI J - Biliary and Pancreatic Tract K - Genitourinary Tract N - Male Reproductive P - Female Reproductive	`3` - Percutaneous `7` - Via Natural or Artificial Opening `8` - Via Natural or Artificial Opening Endoscopic	`8` - Irrigating Substance	`X` - Diagnostic `Z` - No Qualifier
L - Pleural Cavity Q - Cranial Cavity and Brain R - Spinal Canal S - Epidural Space Y - Pericardial Cavity	`3` - Percutaneous	`8` - Irrigating Substance	`X` - Diagnostic `Z` - No Qualifier
M - Peritoneal Cavity	`3` - Percutaneous	`8` - Irrigating Substance	`X` - Diagnostic `Z` - No Qualifier
M - Peritoneal Cavity	`3` - Percutaneous	`9` - Dialysate	`Z` - No Qualifier
M - Peritoneal Cavity	`4` - Percutaneous Endoscopic	`8` - Irrigating Substance	`X` - Diagnostic `Z` - No Qualifier
U - Joints	`3` - Percutaneous `4` - Percutaneous Endoscopic	`8` - Irrigating Substance	`X` - Diagnostic `Z` - No Qualifier

ICD-10-PCS Table 3E1 for Physiological Systems and Anatomical Regions, Irrigation

ICD-10-PCS Table `3E1`
for Physiological Systems and Anatomical Regions, Irrigation