ICD-10-PCS Codes

• 1 01NK0ZZ (RELEASE HEAD AND NECK SYMPATHETIC NERVE, OPEN APPROACH)

• 2 01NK3ZZ (RELEASE HEAD AND NECK SYMPATHETIC NERVE, PERCUTANEOUS APPROACH)

• 3 01NK4ZZ (RELEASE HEAD AND NECK SYMPATHETIC NERVE, PERCUTANEOUS ENDOSCOPIC APPROACH)