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Official Description

Dilation of lacrimal punctum, with or without irrigation

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Dilation of the lacrimal punctum is a medical procedure aimed at addressing issues related to the lacrimal system, specifically targeting stenosis or obstruction of the lacrimal punctum, which is the small opening on the eyelid that allows tears to drain from the eye into the nasal cavity. This procedure is typically performed under local anesthesia to minimize discomfort for the patient. During the procedure, the physician first inspects the punctum to assess the extent of the obstruction. Following this inspection, a specialized instrument known as a dilator is carefully inserted into the punctum. The dilator is designed to widen the narrowed area, thereby facilitating better drainage of tears. Once the dilation is complete, the dilator is removed, and the punctum may be cannulated, which involves inserting a small tube to allow for irrigation. An irrigation solution is then used to flush the punctum, ensuring that any debris or blockage is cleared, thus restoring normal tear drainage function. This procedure is essential for patients experiencing excessive tearing or discomfort due to lacrimal system obstructions.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The dilation of the lacrimal punctum is indicated for patients experiencing symptoms related to lacrimal system obstructions. These indications may include:

  • Stenosis of the lacrimal punctum - A narrowing of the punctum that can impede tear drainage.
  • Obstruction of the lacrimal punctum - A blockage that prevents tears from flowing properly, leading to excessive tearing or discomfort.

2. Procedure

The procedure for dilation of the lacrimal punctum involves several key steps that ensure effective treatment of the obstruction.

  • Step 1: Administration of Local Anesthetic - The procedure begins with the administration of a local anesthetic to the area surrounding the lacrimal punctum. This is crucial for minimizing discomfort during the procedure.
  • Step 2: Inspection of the Punctum - After the anesthetic takes effect, the physician inspects the punctum to evaluate the degree of stenosis or obstruction present. This visual assessment is important for determining the appropriate approach for dilation.
  • Step 3: Insertion of the Dilator - A dilator is then carefully passed into the punctum. The dilator is specifically designed to widen the narrowed region of the punctum, allowing for improved drainage.
  • Step 4: Dilation of the Punctum - The dilator is manipulated to effectively dilate the narrowed area, thereby alleviating the obstruction. This step is critical for restoring normal tear drainage.
  • Step 5: Removal of the Dilator - Once the dilation is complete, the dilator is removed from the punctum.
  • Step 6: Cannulation and Irrigation - Following the removal of the dilator, the punctum may be cannulated, which involves inserting a small tube into the punctum. An irrigation solution is then flushed through the punctum to clear any remaining debris or blockage, ensuring optimal function of the lacrimal system.

3. Post-Procedure

After the dilation procedure, patients may be advised to follow specific post-procedure care instructions to ensure proper healing and recovery. This may include avoiding touching or rubbing the eye, using prescribed eye drops if necessary, and monitoring for any signs of infection or complications. Patients are typically expected to experience some improvement in tear drainage and a reduction in symptoms related to the obstruction. Follow-up appointments may be scheduled to assess the effectiveness of the procedure and to determine if any further treatment is required.

Short Descr DILATE TEAR DUCT OPENING
Medium Descr DILATION LACRIMAL PUNCTUM W/WO IRRGATION
Long Descr Dilation of lacrimal punctum, with or without irrigation
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 STV-Packaged Codes
ASC Payment Indicator Packaged service/item; no separate payment made.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P4E - Eye procedure - other
MUE 4
CCS Clinical Classification 19 - Other therapeutic procedures on eyelids, conjunctiva, cornea
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).
LT Left side (used to identify procedures performed on the left side of the body)
RT Right side (used to identify procedures performed on the right side of the body)
E2 Lower left, eyelid
E4 Lower right, eyelid
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).
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.
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.)
E1 Upper left, eyelid
E3 Upper right, eyelid
GW Service not related to the hospice patient's terminal condition
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.
25 Significant, separately identifiable evaluation and management service by the same physician or other qualified health care professional on the same day of the procedure or other service: it may be necessary to indicate that on the day a procedure or service identified by a cpt code was performed, the patient's condition required a significant, separately identifiable e/m service above and beyond the other service provided or beyond the usual preoperative and postoperative care associated with the procedure that was performed. a significant, separately identifiable e/m service is defined or substantiated by documentation that satisfies the relevant criteria for the respective e/m service to be reported (see evaluation and management services guidelines for instructions on determining level of e/m service). the e/m service may be prompted by the symptom or condition for which the procedure and/or service was provided. as such, different diagnoses are not required for reporting of the e/m services on the same date. this circumstance may be reported by adding modifier 25 to the appropriate level of e/m service. note: this modifier is not used to report an e/m service that resulted in a decision to perform surgery. see modifier 57 for significant, separately identifiable non-e/m services, see modifier 59.
32 Mandated services: services related to mandated consultation and/or related services (eg, third party payer, governmental, legislative or regulatory requirement) may be identified by adding modifier 32 to the basic procedure.
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).
53 Discontinued procedure: under certain circumstances, the physician or other qualified health care professional may elect to terminate a surgical or diagnostic procedure. due to extenuating circumstances or those that threaten the well being of the patient, it may be necessary to indicate that a surgical or diagnostic procedure was started but discontinued. this circumstance may be reported by adding modifier 53 to the code reported by the individual for the discontinued procedure. note: this modifier is not used to report the elective cancellation of a procedure prior to the patient's anesthesia induction and/or surgical preparation in the operating suite. for outpatient hospital/ambulatory surgery center (asc) 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).
54 Surgical care only: when 1 physician or other qualified health care professional performs a surgical procedure and another provides preoperative and/or postoperative management, surgical services may be identified by adding modifier 54 to the usual procedure number.
55 Postoperative management only: when 1 physician or other qualified health care professional performed the postoperative management and another performed the surgical procedure, the postoperative component may be identified by adding modifier 55 to the usual procedure number.
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
77 Repeat procedure by another physician or other qualified health care professional: it may be necessary to indicate that a basic procedure or service was repeated by another physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 77 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
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.)
AG Primary physician
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
CR Catastrophe/disaster related
GA Waiver of liability statement issued as required by payer policy, individual case
GC This service has been performed in part by a resident under the direction of a teaching physician
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GY Item or service statutorily excluded, does not meet the definition of any medicare benefit or, for non-medicare insurers, is not a contract benefit
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
SG Ambulatory surgical center (asc) facility service
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
Date
Action
Notes
1997-01-01 Added First appearance in code book in 1997.
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