089X7ZZ
Drainage Lacrimal Duct, Right to No Qualifier with No Device, Via Natural or Artificial Opening Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | 8 Eye |
| Operation | 9 Drainage |
| Body Part | X Lacrimal Duct, Right |
| Approach | 7 Via Natural or Artificial Opening |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Taking or letting out fluids and/or gases from a body part
Procedure Overview
This family covers procedures that remove excess fluid, blood, pus, or other unwanted material from a space in or around the eye, without leaving behind a permanent device or creating a new pathway. Examples include draining a chalazion or eyelid abscess, aspirating fluid from the anterior chamber to relieve sudden pressure spikes, or removing blood or infected material that has accumulated within the eye following trauma or infection.
These procedures are typically performed to relieve pain, pressure, or the risk of tissue damage caused by trapped fluid, and they range from a simple in-office needle aspiration to a more involved surgical drainage performed in an operating room, depending on the location and cause of the fluid buildup.
Anatomy & Axis Detail
Lacrimal Duct, Right
The right lacrimal duct system, comprising the canaliculi, sac, and nasolacrimal duct, channels tears from the eye into the nasal cavity, and drainage procedures here typically treat dacryocystitis, where the lacrimal sac becomes obstructed and infected, producing a tender, fluctuant swelling near the medial canthus. Evacuating the purulent contents relieves acute pain and swelling and is often a precursor to definitive treatment of the underlying obstruction, such as probing or a dacryocystorhinostomy performed at a later stage. Because the duct lies close to the medial canthal tendon and the nasal bones, the surgeon must approach the swelling carefully to avoid injuring these structures. Coders should distinguish simple incision and drainage of an acute sac abscess from more extensive reconstructive procedures on the same system.
Approach: Via Natural or Artificial Opening
Via Natural or Artificial Opening means the instrument reaches the target site by passing through an existing body orifice, such as the mouth or urethra, or a surgically created opening like a stoma, without additional incision or scope guidance. It is distinguished from the Endoscopic variant by the absence of a visualizing scope, and from External by actually traversing into the body through that opening.
Coding & Documentation
The operative note should specify the exact fluid collection location, such as the anterior chamber, vitreous, or a specific eyelid structure, and confirm that the procedure's purpose was solely to remove fluid, with no device left in place and no new permanent channel created. Coders should watch for whether a diagnostic sample was sent for culture or analysis, since that detail does not change the root operation but may prompt a qualifier for diagnostic intent. A frequent mistake is coding a therapeutic paracentesis as Drainage when the physician actually intended to relieve pressure through an implanted shunt, which belongs under Bypass instead.