ICD-10-PCS Codes

• 1 07N90ZZ (RELEASE LEFT INTERNAL MAMMARY LYMPHATIC, OPEN APPROACH)

• 2 07N93ZZ (RELEASE LEFT INTERNAL MAMMARY LYMPHATIC, PERCUTANEOUS APPROACH)

• 3 07N94ZZ (RELEASE LEFT INTERNAL MAMMARY LYMPHATIC, PERCUTANEOUS ENDOSCOPIC APPROACH)