| 0CN00ZZ | Release Upper Lip, Open Approach |
| 0CN03ZZ | Release Upper Lip, Percutaneous Approach |
| 0CN0XZZ | Release Upper Lip, External Approach |
| 0CN10ZZ | Release Lower Lip, Open Approach |
| 0CN13ZZ | Release Lower Lip, Percutaneous Approach |
| 0CN1XZZ | Release Lower Lip, External Approach |
| 0CN20ZZ | Release Hard Palate, Open Approach |
| 0CN23ZZ | Release Hard Palate, Percutaneous Approach |
| 0CN2XZZ | Release Hard Palate, External Approach |
| 0CN30ZZ | Release Soft Palate, Open Approach |
| 0CN33ZZ | Release Soft Palate, Percutaneous Approach |
| 0CN3XZZ | Release Soft Palate, External Approach |
| 0CN40ZZ | Release Buccal Mucosa, Open Approach |
| 0CN43ZZ | Release Buccal Mucosa, Percutaneous Approach |
| 0CN4XZZ | Release Buccal Mucosa, External Approach |
| 0CN50ZZ | Release Upper Gingiva, Open Approach |
| 0CN53ZZ | Release Upper Gingiva, Percutaneous Approach |
| 0CN5XZZ | Release Upper Gingiva, External Approach |
| 0CN60ZZ | Release Lower Gingiva, Open Approach |
| 0CN63ZZ | Release Lower Gingiva, Percutaneous Approach |
| 0CN6XZZ | Release Lower Gingiva, External Approach |
| 0CN70ZZ | Release Tongue, Open Approach |
| 0CN73ZZ | Release Tongue, Percutaneous Approach |
| 0CN7XZZ | Release Tongue, External Approach |
| 0CN80ZZ | Release Right Parotid Gland, Open Approach |
| 0CN83ZZ | Release Right Parotid Gland, Percutaneous Approach |
| 0CN90ZZ | Release Left Parotid Gland, Open Approach |
| 0CN93ZZ | Release Left Parotid Gland, Percutaneous Approach |
| 0CNB0ZZ | Release Right Parotid Duct, Open Approach |
| 0CNB3ZZ | Release Right Parotid Duct, Percutaneous Approach |
| 0CNC0ZZ | Release Left Parotid Duct, Open Approach |
| 0CNC3ZZ | Release Left Parotid Duct, Percutaneous Approach |
| 0CND0ZZ | Release Right Sublingual Gland, Open Approach |
| 0CND3ZZ | Release Right Sublingual Gland, Percutaneous Approach |
| 0CNF0ZZ | Release Left Sublingual Gland, Open Approach |
| 0CNF3ZZ | Release Left Sublingual Gland, Percutaneous Approach |
| 0CNG0ZZ | Release Right Submaxillary Gland, Open Approach |
| 0CNG3ZZ | Release Right Submaxillary Gland, Percutaneous Approach |
| 0CNH0ZZ | Release Left Submaxillary Gland, Open Approach |
| 0CNH3ZZ | Release Left Submaxillary Gland, Percutaneous Approach |
| 0CNJ0ZZ | Release Minor Salivary Gland, Open Approach |
| 0CNJ3ZZ | Release Minor Salivary Gland, Percutaneous Approach |
| 0CNM0ZZ | Release Pharynx, Open Approach |
| 0CNM3ZZ | Release Pharynx, Percutaneous Approach |
| 0CNM4ZZ | Release Pharynx, Percutaneous Endoscopic Approach |
| 0CNM7ZZ | Release Pharynx, Via Natural or Artificial Opening |
| 0CNM8ZZ | Release Pharynx, Via Natural or Artificial Opening Endoscopic |
| 0CNN0ZZ | Release Uvula, Open Approach |
| 0CNN3ZZ | Release Uvula, Percutaneous Approach |
| 0CNNXZZ | Release Uvula, External Approach |
| 0CNP0ZZ | Release Tonsils, Open Approach |
| 0CNP3ZZ | Release Tonsils, Percutaneous Approach |
| 0CNPXZZ | Release Tonsils, External Approach |
| 0CNQ0ZZ | Release Adenoids, Open Approach |
| 0CNQ3ZZ | Release Adenoids, Percutaneous Approach |
| 0CNQXZZ | Release Adenoids, External Approach |
| 0CNR0ZZ | Release Epiglottis, Open Approach |
| 0CNR3ZZ | Release Epiglottis, Percutaneous Approach |
| 0CNR4ZZ | Release Epiglottis, Percutaneous Endoscopic Approach |
| 0CNR7ZZ | Release Epiglottis, Via Natural or Artificial Opening |
| 0CNR8ZZ | Release Epiglottis, Via Natural or Artificial Opening Endoscopic |
| 0CNS0ZZ | Release Larynx, Open Approach |
| 0CNS3ZZ | Release Larynx, Percutaneous Approach |
| 0CNS4ZZ | Release Larynx, Percutaneous Endoscopic Approach |
| 0CNS7ZZ | Release Larynx, Via Natural or Artificial Opening |
| 0CNS8ZZ | Release Larynx, Via Natural or Artificial Opening Endoscopic |
| 0CNT0ZZ | Release Right Vocal Cord, Open Approach |
| 0CNT3ZZ | Release Right Vocal Cord, Percutaneous Approach |
| 0CNT4ZZ | Release Right Vocal Cord, Percutaneous Endoscopic Approach |
| 0CNT7ZZ | Release Right Vocal Cord, Via Natural or Artificial Opening |
| 0CNT8ZZ | Release Right Vocal Cord, Via Natural or Artificial Opening Endoscopic |
| 0CNV0ZZ | Release Left Vocal Cord, Open Approach |
| 0CNV3ZZ | Release Left Vocal Cord, Percutaneous Approach |
| 0CNV4ZZ | Release Left Vocal Cord, Percutaneous Endoscopic Approach |
| 0CNV7ZZ | Release Left Vocal Cord, Via Natural or Artificial Opening |
| 0CNV8ZZ | Release Left Vocal Cord, Via Natural or Artificial Opening Endoscopic |
| 0CNW0Z0 | Release Upper Tooth, Single, Open Approach |
| 0CNW0Z1 | Release Upper Tooth, Multiple, Open Approach |
| 0CNW0Z2 | Release Upper Tooth, All, Open Approach |
| 0CNWXZ0 | Release Upper Tooth, Single, External Approach |
| 0CNWXZ1 | Release Upper Tooth, Multiple, External Approach |
| 0CNWXZ2 | Release Upper Tooth, All, External Approach |
| 0CNX0Z0 | Release Lower Tooth, Single, Open Approach |
| 0CNX0Z1 | Release Lower Tooth, Multiple, Open Approach |
| 0CNX0Z2 | Release Lower Tooth, All, Open Approach |
| 0CNXXZ0 | Release Lower Tooth, Single, External Approach |
| 0CNXXZ1 | Release Lower Tooth, Multiple, External Approach |
| 0CNXXZ2 | Release Lower Tooth, All, External Approach |
