| 0C9000Z | Drainage of Upper Lip with Drainage Device, Open Approach |
| 0C900ZX | Drainage of Upper Lip, Open Approach, Diagnostic |
| 0C900ZZ | Drainage of Upper Lip, Open Approach |
| 0C9030Z | Drainage of Upper Lip with Drainage Device, Percutaneous Approach |
| 0C903ZX | Drainage of Upper Lip, Percutaneous Approach, Diagnostic |
| 0C903ZZ | Drainage of Upper Lip, Percutaneous Approach |
| 0C90X0Z | Drainage of Upper Lip with Drainage Device, External Approach |
| 0C90XZX | Drainage of Upper Lip, External Approach, Diagnostic |
| 0C90XZZ | Drainage of Upper Lip, External Approach |
| 0C9100Z | Drainage of Lower Lip with Drainage Device, Open Approach |
| 0C910ZX | Drainage of Lower Lip, Open Approach, Diagnostic |
| 0C910ZZ | Drainage of Lower Lip, Open Approach |
| 0C9130Z | Drainage of Lower Lip with Drainage Device, Percutaneous Approach |
| 0C913ZX | Drainage of Lower Lip, Percutaneous Approach, Diagnostic |
| 0C913ZZ | Drainage of Lower Lip, Percutaneous Approach |
| 0C91X0Z | Drainage of Lower Lip with Drainage Device, External Approach |
| 0C91XZX | Drainage of Lower Lip, External Approach, Diagnostic |
| 0C91XZZ | Drainage of Lower Lip, External Approach |
| 0C9200Z | Drainage of Hard Palate with Drainage Device, Open Approach |
| 0C920ZX | Drainage of Hard Palate, Open Approach, Diagnostic |
| 0C920ZZ | Drainage of Hard Palate, Open Approach |
| 0C9230Z | Drainage of Hard Palate with Drainage Device, Percutaneous Approach |
| 0C923ZX | Drainage of Hard Palate, Percutaneous Approach, Diagnostic |
| 0C923ZZ | Drainage of Hard Palate, Percutaneous Approach |
| 0C92X0Z | Drainage of Hard Palate with Drainage Device, External Approach |
| 0C92XZX | Drainage of Hard Palate, External Approach, Diagnostic |
| 0C92XZZ | Drainage of Hard Palate, External Approach |
| 0C9300Z | Drainage of Soft Palate with Drainage Device, Open Approach |
| 0C930ZX | Drainage of Soft Palate, Open Approach, Diagnostic |
| 0C930ZZ | Drainage of Soft Palate, Open Approach |
| 0C9330Z | Drainage of Soft Palate with Drainage Device, Percutaneous Approach |
| 0C933ZX | Drainage of Soft Palate, Percutaneous Approach, Diagnostic |
| 0C933ZZ | Drainage of Soft Palate, Percutaneous Approach |
| 0C93X0Z | Drainage of Soft Palate with Drainage Device, External Approach |
| 0C93XZX | Drainage of Soft Palate, External Approach, Diagnostic |
| 0C93XZZ | Drainage of Soft Palate, External Approach |
| 0C9400Z | Drainage of Buccal Mucosa with Drainage Device, Open Approach |
| 0C940ZX | Drainage of Buccal Mucosa, Open Approach, Diagnostic |
| 0C940ZZ | Drainage of Buccal Mucosa, Open Approach |
| 0C9430Z | Drainage of Buccal Mucosa with Drainage Device, Percutaneous Approach |
| 0C943ZX | Drainage of Buccal Mucosa, Percutaneous Approach, Diagnostic |
| 0C943ZZ | Drainage of Buccal Mucosa, Percutaneous Approach |
| 0C94X0Z | Drainage of Buccal Mucosa with Drainage Device, External Approach |
| 0C94XZX | Drainage of Buccal Mucosa, External Approach, Diagnostic |
| 0C94XZZ | Drainage of Buccal Mucosa, External Approach |
| 0C9500Z | Drainage of Upper Gingiva with Drainage Device, Open Approach |
| 0C950ZX | Drainage of Upper Gingiva, Open Approach, Diagnostic |
| 0C950ZZ | Drainage of Upper Gingiva, Open Approach |
| 0C9530Z | Drainage of Upper Gingiva with Drainage Device, Percutaneous Approach |
| 0C953ZX | Drainage of Upper Gingiva, Percutaneous Approach, Diagnostic |
| 0C953ZZ | Drainage of Upper Gingiva, Percutaneous Approach |
| 0C95X0Z | Drainage of Upper Gingiva with Drainage Device, External Approach |
| 0C95XZX | Drainage of Upper Gingiva, External Approach, Diagnostic |
| 0C95XZZ | Drainage of Upper Gingiva, External Approach |
| 0C9600Z | Drainage of Lower Gingiva with Drainage Device, Open Approach |
| 0C960ZX | Drainage of Lower Gingiva, Open Approach, Diagnostic |
| 0C960ZZ | Drainage of Lower Gingiva, Open Approach |
| 0C9630Z | Drainage of Lower Gingiva with Drainage Device, Percutaneous Approach |
| 0C963ZX | Drainage of Lower Gingiva, Percutaneous Approach, Diagnostic |
| 0C963ZZ | Drainage of Lower Gingiva, Percutaneous Approach |
| 0C96X0Z | Drainage of Lower Gingiva with Drainage Device, External Approach |
| 0C96XZX | Drainage of Lower Gingiva, External Approach, Diagnostic |
| 0C96XZZ | Drainage of Lower Gingiva, External Approach |
| 0C9700Z | Drainage of Tongue with Drainage Device, Open Approach |
| 0C970ZX | Drainage of Tongue, Open Approach, Diagnostic |
| 0C970ZZ | Drainage of Tongue, Open Approach |
| 0C9730Z | Drainage of Tongue with Drainage Device, Percutaneous Approach |
| 0C973ZX | Drainage of Tongue, Percutaneous Approach, Diagnostic |
| 0C973ZZ | Drainage of Tongue, Percutaneous Approach |
| 0C97X0Z | Drainage of Tongue with Drainage Device, External Approach |
| 0C97XZX | Drainage of Tongue, External Approach, Diagnostic |
| 0C97XZZ | Drainage of Tongue, External Approach |
| 0C9800Z | Drainage of Right Parotid Gland with Drainage Device, Open Approach |
| 0C980ZX | Drainage of Right Parotid Gland, Open Approach, Diagnostic |
| 0C980ZZ | Drainage of Right Parotid Gland, Open Approach |
| 0C9830Z | Drainage of Right Parotid Gland with Drainage Device, Percutaneous Approach |
| 0C983ZX | Drainage of Right Parotid Gland, Percutaneous Approach, Diagnostic |
| 0C983ZZ | Drainage of Right Parotid Gland, Percutaneous Approach |
| 0C9900Z | Drainage of Left Parotid Gland with Drainage Device, Open Approach |
| 0C990ZX | Drainage of Left Parotid Gland, Open Approach, Diagnostic |
| 0C990ZZ | Drainage of Left Parotid Gland, Open Approach |
| 0C9930Z | Drainage of Left Parotid Gland with Drainage Device, Percutaneous Approach |
| 0C993ZX | Drainage of Left Parotid Gland, Percutaneous Approach, Diagnostic |
| 0C993ZZ | Drainage of Left Parotid Gland, Percutaneous Approach |
| 0C9B00Z | Drainage of Right Parotid Duct with Drainage Device, Open Approach |
| 0C9B0ZX | Drainage of Right Parotid Duct, Open Approach, Diagnostic |
| 0C9B0ZZ | Drainage of Right Parotid Duct, Open Approach |
| 0C9B30Z | Drainage of Right Parotid Duct with Drainage Device, Percutaneous Approach |
| 0C9B3ZX | Drainage of Right Parotid Duct, Percutaneous Approach, Diagnostic |
| 0C9B3ZZ | Drainage of Right Parotid Duct, Percutaneous Approach |
| 0C9C00Z | Drainage of Left Parotid Duct with Drainage Device, Open Approach |
| 0C9C0ZX | Drainage of Left Parotid Duct, Open Approach, Diagnostic |
| 0C9C0ZZ | Drainage of Left Parotid Duct, Open Approach |
| 0C9C30Z | Drainage of Left Parotid Duct with Drainage Device, Percutaneous Approach |
| 0C9C3ZX | Drainage of Left Parotid Duct, Percutaneous Approach, Diagnostic |
| 0C9C3ZZ | Drainage of Left Parotid Duct, Percutaneous Approach |
| 0C9D00Z | Drainage of Right Sublingual Gland with Drainage Device, Open Approach |
| 0C9D0ZX | Drainage of Right Sublingual Gland, Open Approach, Diagnostic |
| 0C9D0ZZ | Drainage of Right Sublingual Gland, Open Approach |
| 0C9D30Z | Drainage of Right Sublingual Gland with Drainage Device, Percutaneous Approach |
| 0C9D3ZX | Drainage of Right Sublingual Gland, Percutaneous Approach, Diagnostic |
| 0C9D3ZZ | Drainage of Right Sublingual Gland, Percutaneous Approach |
| 0C9F00Z | Drainage of Left Sublingual Gland with Drainage Device, Open Approach |
| 0C9F0ZX | Drainage of Left Sublingual Gland, Open Approach, Diagnostic |
| 0C9F0ZZ | Drainage of Left Sublingual Gland, Open Approach |
| 0C9F30Z | Drainage of Left Sublingual Gland with Drainage Device, Percutaneous Approach |
| 0C9F3ZX | Drainage of Left Sublingual Gland, Percutaneous Approach, Diagnostic |
| 0C9F3ZZ | Drainage of Left Sublingual Gland, Percutaneous Approach |
| 0C9G00Z | Drainage of Right Submaxillary Gland with Drainage Device, Open Approach |
| 0C9G0ZX | Drainage of Right Submaxillary Gland, Open Approach, Diagnostic |
| 0C9G0ZZ | Drainage of Right Submaxillary Gland, Open Approach |
| 0C9G30Z | Drainage of Right Submaxillary Gland with Drainage Device, Percutaneous Approach |
| 0C9G3ZX | Drainage of Right Submaxillary Gland, Percutaneous Approach, Diagnostic |
| 0C9G3ZZ | Drainage of Right Submaxillary Gland, Percutaneous Approach |
| 0C9H00Z | Drainage of Left Submaxillary Gland with Drainage Device, Open Approach |
| 0C9H0ZX | Drainage of Left Submaxillary Gland, Open Approach, Diagnostic |
| 0C9H0ZZ | Drainage of Left Submaxillary Gland, Open Approach |
| 0C9H30Z | Drainage of Left Submaxillary Gland with Drainage Device, Percutaneous Approach |
| 0C9H3ZX | Drainage of Left Submaxillary Gland, Percutaneous Approach, Diagnostic |
| 0C9H3ZZ | Drainage of Left Submaxillary Gland, Percutaneous Approach |
| 0C9J00Z | Drainage of Minor Salivary Gland with Drainage Device, Open Approach |
| 0C9J0ZX | Drainage of Minor Salivary Gland, Open Approach, Diagnostic |
| 0C9J0ZZ | Drainage of Minor Salivary Gland, Open Approach |
| 0C9J30Z | Drainage of Minor Salivary Gland with Drainage Device, Percutaneous Approach |
| 0C9J3ZX | Drainage of Minor Salivary Gland, Percutaneous Approach, Diagnostic |
| 0C9J3ZZ | Drainage of Minor Salivary Gland, Percutaneous Approach |
| 0C9M00Z | Drainage of Pharynx with Drainage Device, Open Approach |
| 0C9M0ZX | Drainage of Pharynx, Open Approach, Diagnostic |
| 0C9M0ZZ | Drainage of Pharynx, Open Approach |
| 0C9M30Z | Drainage of Pharynx with Drainage Device, Percutaneous Approach |
| 0C9M3ZX | Drainage of Pharynx, Percutaneous Approach, Diagnostic |
| 0C9M3ZZ | Drainage of Pharynx, Percutaneous Approach |
| 0C9M40Z | Drainage of Pharynx with Drainage Device, Percutaneous Endoscopic Approach |
| 0C9M4ZX | Drainage of Pharynx, Percutaneous Endoscopic Approach, Diagnostic |
| 0C9M4ZZ | Drainage of Pharynx, Percutaneous Endoscopic Approach |
| 0C9M70Z | Drainage of Pharynx with Drainage Device, Via Natural or Artificial Opening |
| 0C9M7ZX | Drainage of Pharynx, Via Natural or Artificial Opening, Diagnostic |
| 0C9M7ZZ | Drainage of Pharynx, Via Natural or Artificial Opening |
| 0C9M80Z | Drainage of Pharynx with Drainage Device, Via Natural or Artificial Opening Endoscopic |
| 0C9M8ZX | Drainage of Pharynx, Via Natural or Artificial Opening Endoscopic, Diagnostic |
| 0C9M8ZZ | Drainage of Pharynx, Via Natural or Artificial Opening Endoscopic |
| 0C9N00Z | Drainage of Uvula with Drainage Device, Open Approach |
| 0C9N0ZX | Drainage of Uvula, Open Approach, Diagnostic |
| 0C9N0ZZ | Drainage of Uvula, Open Approach |
| 0C9N30Z | Drainage of Uvula with Drainage Device, Percutaneous Approach |
| 0C9N3ZX | Drainage of Uvula, Percutaneous Approach, Diagnostic |
| 0C9N3ZZ | Drainage of Uvula, Percutaneous Approach |
| 0C9NX0Z | Drainage of Uvula with Drainage Device, External Approach |
| 0C9NXZX | Drainage of Uvula, External Approach, Diagnostic |
| 0C9NXZZ | Drainage of Uvula, External Approach |
| 0C9P00Z | Drainage of Tonsils with Drainage Device, Open Approach |
| 0C9P0ZX | Drainage of Tonsils, Open Approach, Diagnostic |
| 0C9P0ZZ | Drainage of Tonsils, Open Approach |
| 0C9P30Z | Drainage of Tonsils with Drainage Device, Percutaneous Approach |
| 0C9P3ZX | Drainage of Tonsils, Percutaneous Approach, Diagnostic |
| 0C9P3ZZ | Drainage of Tonsils, Percutaneous Approach |
| 0C9PX0Z | Drainage of Tonsils with Drainage Device, External Approach |
| 0C9PXZX | Drainage of Tonsils, External Approach, Diagnostic |
| 0C9PXZZ | Drainage of Tonsils, External Approach |
| 0C9Q00Z | Drainage of Adenoids with Drainage Device, Open Approach |
| 0C9Q0ZX | Drainage of Adenoids, Open Approach, Diagnostic |
| 0C9Q0ZZ | Drainage of Adenoids, Open Approach |
| 0C9Q30Z | Drainage of Adenoids with Drainage Device, Percutaneous Approach |
| 0C9Q3ZX | Drainage of Adenoids, Percutaneous Approach, Diagnostic |
| 0C9Q3ZZ | Drainage of Adenoids, Percutaneous Approach |
| 0C9QX0Z | Drainage of Adenoids with Drainage Device, External Approach |
| 0C9QXZX | Drainage of Adenoids, External Approach, Diagnostic |
| 0C9QXZZ | Drainage of Adenoids, External Approach |
| 0C9R00Z | Drainage of Epiglottis with Drainage Device, Open Approach |
| 0C9R0ZX | Drainage of Epiglottis, Open Approach, Diagnostic |
| 0C9R0ZZ | Drainage of Epiglottis, Open Approach |
| 0C9R30Z | Drainage of Epiglottis with Drainage Device, Percutaneous Approach |
| 0C9R3ZX | Drainage of Epiglottis, Percutaneous Approach, Diagnostic |
| 0C9R3ZZ | Drainage of Epiglottis, Percutaneous Approach |
| 0C9R40Z | Drainage of Epiglottis with Drainage Device, Percutaneous Endoscopic Approach |
| 0C9R4ZX | Drainage of Epiglottis, Percutaneous Endoscopic Approach, Diagnostic |
| 0C9R4ZZ | Drainage of Epiglottis, Percutaneous Endoscopic Approach |
| 0C9R70Z | Drainage of Epiglottis with Drainage Device, Via Natural or Artificial Opening |
| 0C9R7ZX | Drainage of Epiglottis, Via Natural or Artificial Opening, Diagnostic |
| 0C9R7ZZ | Drainage of Epiglottis, Via Natural or Artificial Opening |
| 0C9R80Z | Drainage of Epiglottis with Drainage Device, Via Natural or Artificial Opening Endoscopic |
| 0C9R8ZX | Drainage of Epiglottis, Via Natural or Artificial Opening Endoscopic, Diagnostic |
| 0C9R8ZZ | Drainage of Epiglottis, Via Natural or Artificial Opening Endoscopic |
| 0C9S00Z | Drainage of Larynx with Drainage Device, Open Approach |
| 0C9S0ZX | Drainage of Larynx, Open Approach, Diagnostic |
| 0C9S0ZZ | Drainage of Larynx, Open Approach |
| 0C9S30Z | Drainage of Larynx with Drainage Device, Percutaneous Approach |
| 0C9S3ZX | Drainage of Larynx, Percutaneous Approach, Diagnostic |
| 0C9S3ZZ | Drainage of Larynx, Percutaneous Approach |
| 0C9S40Z | Drainage of Larynx with Drainage Device, Percutaneous Endoscopic Approach |
| 0C9S4ZX | Drainage of Larynx, Percutaneous Endoscopic Approach, Diagnostic |
| 0C9S4ZZ | Drainage of Larynx, Percutaneous Endoscopic Approach |
| 0C9S70Z | Drainage of Larynx with Drainage Device, Via Natural or Artificial Opening |
| 0C9S7ZX | Drainage of Larynx, Via Natural or Artificial Opening, Diagnostic |
| 0C9S7ZZ | Drainage of Larynx, Via Natural or Artificial Opening |
| 0C9S80Z | Drainage of Larynx with Drainage Device, Via Natural or Artificial Opening Endoscopic |
| 0C9S8ZX | Drainage of Larynx, Via Natural or Artificial Opening Endoscopic, Diagnostic |
| 0C9S8ZZ | Drainage of Larynx, Via Natural or Artificial Opening Endoscopic |
| 0C9T00Z | Drainage of Right Vocal Cord with Drainage Device, Open Approach |
| 0C9T0ZX | Drainage of Right Vocal Cord, Open Approach, Diagnostic |
| 0C9T0ZZ | Drainage of Right Vocal Cord, Open Approach |
| 0C9T30Z | Drainage of Right Vocal Cord with Drainage Device, Percutaneous Approach |
| 0C9T3ZX | Drainage of Right Vocal Cord, Percutaneous Approach, Diagnostic |
| 0C9T3ZZ | Drainage of Right Vocal Cord, Percutaneous Approach |
| 0C9T40Z | Drainage of Right Vocal Cord with Drainage Device, Percutaneous Endoscopic Approach |
| 0C9T4ZX | Drainage of Right Vocal Cord, Percutaneous Endoscopic Approach, Diagnostic |
| 0C9T4ZZ | Drainage of Right Vocal Cord, Percutaneous Endoscopic Approach |
| 0C9T70Z | Drainage of Right Vocal Cord with Drainage Device, Via Natural or Artificial Opening |
| 0C9T7ZX | Drainage of Right Vocal Cord, Via Natural or Artificial Opening, Diagnostic |
| 0C9T7ZZ | Drainage of Right Vocal Cord, Via Natural or Artificial Opening |
| 0C9T80Z | Drainage of Right Vocal Cord with Drainage Device, Via Natural or Artificial Opening Endoscopic |
| 0C9T8ZX | Drainage of Right Vocal Cord, Via Natural or Artificial Opening Endoscopic, Diagnostic |
| 0C9T8ZZ | Drainage of Right Vocal Cord, Via Natural or Artificial Opening Endoscopic |
| 0C9V00Z | Drainage of Left Vocal Cord with Drainage Device, Open Approach |
| 0C9V0ZX | Drainage of Left Vocal Cord, Open Approach, Diagnostic |
| 0C9V0ZZ | Drainage of Left Vocal Cord, Open Approach |
| 0C9V30Z | Drainage of Left Vocal Cord with Drainage Device, Percutaneous Approach |
| 0C9V3ZX | Drainage of Left Vocal Cord, Percutaneous Approach, Diagnostic |
| 0C9V3ZZ | Drainage of Left Vocal Cord, Percutaneous Approach |
| 0C9V40Z | Drainage of Left Vocal Cord with Drainage Device, Percutaneous Endoscopic Approach |
| 0C9V4ZX | Drainage of Left Vocal Cord, Percutaneous Endoscopic Approach, Diagnostic |
| 0C9V4ZZ | Drainage of Left Vocal Cord, Percutaneous Endoscopic Approach |
| 0C9V70Z | Drainage of Left Vocal Cord with Drainage Device, Via Natural or Artificial Opening |
| 0C9V7ZX | Drainage of Left Vocal Cord, Via Natural or Artificial Opening, Diagnostic |
| 0C9V7ZZ | Drainage of Left Vocal Cord, Via Natural or Artificial Opening |
| 0C9V80Z | Drainage of Left Vocal Cord with Drainage Device, Via Natural or Artificial Opening Endoscopic |
| 0C9V8ZX | Drainage of Left Vocal Cord, Via Natural or Artificial Opening Endoscopic, Diagnostic |
| 0C9V8ZZ | Drainage of Left Vocal Cord, Via Natural or Artificial Opening Endoscopic |
| 0C9W000 | Drainage of Upper Tooth with Drainage Device, Open Approach, Single |
| 0C9W001 | Drainage of Upper Tooth with Drainage Device, Open Approach, Multiple |
| 0C9W002 | Drainage of Upper Tooth with Drainage Device, Open Approach, All |
| 0C9W0Z0 | Drainage of Upper Tooth, Open Approach, Single |
| 0C9W0Z1 | Drainage of Upper Tooth, Open Approach, Multiple |
| 0C9W0Z2 | Drainage of Upper Tooth, Open Approach, All |
| 0C9WX00 | Drainage of Upper Tooth with Drainage Device, External Approach, Single |
| 0C9WX01 | Drainage of Upper Tooth with Drainage Device, External Approach, Multiple |
| 0C9WX02 | Drainage of Upper Tooth with Drainage Device, External Approach, All |
| 0C9WXZ0 | Drainage of Upper Tooth, External Approach, Single |
| 0C9WXZ1 | Drainage of Upper Tooth, External Approach, Multiple |
| 0C9WXZ2 | Drainage of Upper Tooth, External Approach, All |
| 0C9X000 | Drainage of Lower Tooth with Drainage Device, Open Approach, Single |
| 0C9X001 | Drainage of Lower Tooth with Drainage Device, Open Approach, Multiple |
| 0C9X002 | Drainage of Lower Tooth with Drainage Device, Open Approach, All |
| 0C9X0Z0 | Drainage of Lower Tooth, Open Approach, Single |
| 0C9X0Z1 | Drainage of Lower Tooth, Open Approach, Multiple |
| 0C9X0Z2 | Drainage of Lower Tooth, Open Approach, All |
| 0C9XX00 | Drainage of Lower Tooth with Drainage Device, External Approach, Single |
| 0C9XX01 | Drainage of Lower Tooth with Drainage Device, External Approach, Multiple |
| 0C9XX02 | Drainage of Lower Tooth with Drainage Device, External Approach, All |
| 0C9XXZ0 | Drainage of Lower Tooth, External Approach, Single |
| 0C9XXZ1 | Drainage of Lower Tooth, External Approach, Multiple |
| 0C9XXZ2 | Drainage of Lower Tooth, External Approach, All |
