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Official Description

Incision of conjunctiva, drainage of cyst

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 68020 involves the incision of the conjunctiva for the purpose of draining a cyst. A conjunctival cyst is characterized as a thin-walled, fluid-filled sac that forms on the conjunctiva, which is the clear, vascular tissue covering the eye. These cysts can be either congenital, meaning they are present at birth, or acquired, often resulting from friction or irritation to the conjunctival tissue. The drainage of such cysts is typically performed to alleviate discomfort, improve cosmetic appearance, or prevent potential complications associated with the cyst. The procedure is conducted under local anesthesia, ensuring that the patient experiences minimal discomfort during the intervention. The surgical technique involves careful manipulation of the cyst to ensure complete drainage while preserving surrounding tissue integrity.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The procedure for the incision of conjunctiva and drainage of a cyst is indicated for the following conditions:

  • Conjunctival Cyst A fluid-filled sac on the conjunctiva that may cause discomfort or irritation.
  • Congenital Cyst A cyst present at birth that may require intervention if symptomatic.
  • Acquired Cyst A cyst that develops due to friction or irritation to the conjunctival tissue, necessitating drainage.

2. Procedure

The procedure for incision and drainage of a conjunctival cyst involves several key steps to ensure effective treatment.

  • Step 1: Anesthesia Administration The procedure begins with the instillation of ocular anesthetic eye drops to numb the area around the eye, ensuring that the patient experiences minimal discomfort during the procedure.
  • Step 2: Cyst Grasping Once the area is anesthetized, the conjunctival cyst is carefully grasped using forceps. This step is crucial as it stabilizes the cyst for the subsequent incision.
  • Step 3: Incision of the Cyst The next step involves making an incision in the cyst. This can be accomplished using various instruments such as a needle, scissors, knife blade, or curette. The choice of instrument may depend on the surgeon's preference and the specific characteristics of the cyst.
  • Step 4: Drainage of Fluid After the cyst is incised, the fluid within the cyst is drained. This step is essential for relieving any pressure and discomfort associated with the cyst.
  • Step 5: Hemostasis Following the drainage, hemostasis is achieved using electrocautery. This technique helps to control any bleeding that may occur during the procedure.
  • Step 6: Closure of the Incision Finally, the incision is closed using fibrin glue, which provides a secure closure while promoting healing.

3. Post-Procedure

After the procedure, patients may be monitored for any immediate complications. It is important to provide post-operative care instructions, which may include the use of topical antibiotics to prevent infection and recommendations for follow-up visits to ensure proper healing. Patients should be advised to avoid rubbing or putting pressure on the eye and to report any signs of infection or unusual symptoms to their healthcare provider. Recovery is typically swift, with most patients experiencing minimal downtime.

Short Descr INCISE/DRAIN EYELID LINING
Medium Descr INCISION CONJUNCTIVA DRAINAGE OF CYST
Long Descr Incision of conjunctiva, drainage of cyst
Status Code Active Code
Global Days 010 - Minor Procedure
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 1 - 150% payment adjustment for bilateral procedures applies.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 1 - Statutory payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Procedure or Service, Multiple Reduction Applies
ASC Payment Indicator Office-based surgical procedure added to ASC list in CY 2008 or later with MPFS nonfacility PE RVUs; payment based on MPFS nonfacility PE RVUs.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P6C - Minor procedures - other (Medicare fee schedule)
MUE 1
CCS Clinical Classification 19 - Other therapeutic procedures on eyelids, conjunctiva, cornea
LT Left side (used to identify procedures performed on the left side of the body)
50 Bilateral procedure: unless otherwise identified in the listings, bilateral procedures that are performed at the same session, should be identified by adding modifier 50 to the appropriate 5 digit code. note: this modifier should not be appended to designated "add-on" codes (see appendix d).
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
RT Right side (used to identify procedures performed on the right side of the body)
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.)
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well-being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
78 Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.)
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
E1 Upper left, eyelid
E2 Lower left, eyelid
E3 Upper right, eyelid
E4 Lower right, eyelid
GC This service has been performed in part by a resident under the direction of a teaching physician
GW Service not related to the hospice patient's terminal condition
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
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