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Official Description

Extracapsular cataract removal with insertion of intraocular lens prosthesis (1-stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification), complex, requiring devices or techniques not generally used in routine cataract surgery (eg, iris expansion device, suture support for intraocular lens, or primary posterior capsulorrhexis) or performed on patients in the amblyogenic developmental stage; without endoscopic cyclophotocoagulation

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Complex extracapsular cataract removal with insertion of an intraocular lens (IOL) prosthesis is a specialized surgical procedure designed to address cataracts that present unique challenges. This one-stage operation employs either manual or mechanical techniques, such as irrigation and aspiration or phacoemulsification, to effectively remove the cataract. The term "complex" indicates that this procedure involves the use of devices or techniques that are not typically utilized in standard cataract surgeries. Such complexity is often necessary for pediatric patients, as their anatomical and developmental characteristics require additional surgical considerations, including primary posterior capsulotomy or capsulorrhexis for successful IOL insertion. In children, the anterior capsule is more challenging to open, and the cortex is more difficult to remove due to lens adhesion, which can complicate the surgery. Additionally, certain ocular conditions, such as uveitis, glaucoma, pseudoexfoliation syndrome, or Marfan syndrome, can further increase the complexity of the procedure. Patients with a history of prior intraocular surgery, trauma to the eye, or those presenting with dense, hard, white cataracts may also necessitate a more intricate surgical approach. The procedure is performed without the use of endoscopic cyclophotocoagulation, ensuring a focused approach to cataract removal and IOL placement.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure is indicated for patients presenting with complex cataracts that require specialized surgical techniques. The following conditions may warrant the performance of this procedure:

  • Pediatric Patients - Children in the amblyogenic developmental stage often require this complex procedure due to the anatomical challenges associated with their developing eyes.
  • Prior Intraocular Surgery - Patients who have undergone previous eye surgeries may present complications that necessitate a more complex approach to cataract removal.
  • Trauma to the Eye - Individuals with a history of ocular trauma may have altered anatomy or complications that require advanced surgical techniques.
  • Dense, Hard, White Cataracts - Such cataracts can be more difficult to remove and may require additional devices or techniques not used in routine surgeries.
  • Ocular Conditions - Conditions such as uveitis, glaucoma, pseudoexfoliation syndrome, or Marfan syndrome can complicate the surgical procedure, necessitating a complex approach.

2. Procedure

The procedure involves several critical steps to ensure the successful removal of the cataract and insertion of the IOL:

  • Incision Creation - An incision is made at the corneoscleral junction (fornix) to facilitate the insertion of the phacoemulsification device. A side port incision is also created to assist in the surgical process.
  • Pupil Dilation - An attempt is made to dilate the pupil. If dilation is unsuccessful, a spatula is inserted to lyse any posterior synechiae, allowing for better access to the lens.
  • Insertion of Expansion Device - Four incisions are made, and an iris expansion device consisting of four hooks is inserted to retract the iris, providing a clear view of the lens.
  • Anterior Lens Capsule Opening - A circular tear is made in the anterior lens capsule, which is then opened to allow access for the phacoemulsification probe.
  • Phacoemulsification - The phacoemulsification probe is inserted, utilizing ultrasound technology to break up the cataract into smaller pieces, which are subsequently removed by aspiration.
  • Cortex Removal - After the cataract has been successfully removed, the softer cortex surrounding the cataract is suctioned out to ensure a clear lens capsule.
  • Viscoelastic Material Injection - Viscoelastic material is injected into the lens capsule to maintain its shape and facilitate the insertion of the IOL.
  • Posterior Capsule Incision (if applicable) - In pediatric patients, the posterior capsule is also incised to facilitate the insertion of the IOL.
  • IOL Insertion - The intraocular lens prosthesis is carefully inserted into the lens capsule.
  • Removal of Viscoelastic Material - After the IOL is in place, the viscoelastic material is removed to ensure proper positioning of the lens.
  • Incision Closure - The incisions are checked for water tightness to prevent any postoperative complications.
  • Restoration of Intraocular Pressure - A subconjunctival injection of water or saline is performed to restore intraocular pressure, followed by dressing the eye to protect it during the initial recovery phase.

3. Post-Procedure

Post-procedure care involves monitoring the patient for any signs of complications and ensuring proper recovery. Patients may be advised to avoid strenuous activities and follow specific postoperative instructions provided by their healthcare provider. Regular follow-up appointments are essential to assess the healing process and the positioning of the intraocular lens. Patients should also be educated on signs of potential complications, such as increased pain, redness, or vision changes, and instructed to seek immediate medical attention if these occur.

Short Descr XCAPSL CTRC RMVL CPLX WO ECP
Medium Descr XCAPSL CTRC RMVL INSJ IO LENS PROSTH CPLX WO ECP
Long Descr Extracapsular cataract removal with insertion of intraocular lens prosthesis (1-stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification), complex, requiring devices or techniques not generally used in routine cataract surgery (eg, iris expansion device, suture support for intraocular lens, or primary posterior capsulorrhexis) or performed on patients in the amblyogenic developmental stage; without endoscopic cyclophotocoagulation
Status Code Active Code
Global Days 090 - Major Surgery
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 Hospital Part B services paid through a comprehensive APC
ASC Payment Indicator Surgical procedure on ASC list in CY 2007; payment based on OPPS relative payment weight.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P4B - Eye procedure - cataract removal/lens insertion
MUE 1
CCS Clinical Classification 15 - Lens and cataract procedures
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)
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.)
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.
SG Ambulatory surgical center (asc) facility service
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).
GC This service has been performed in part by a resident under the direction of a teaching physician
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.
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).
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
56 Preoperative management only: when 1 physician or other qualified health care professional performed the preoperative care and evaluation and another performed the surgical procedure, the preoperative component may be identified by adding modifier 56 to the usual procedure number.
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.
22 Increased procedural services: when the work required to provide a service is substantially greater than typically required, it may be identified by adding modifier 22 to the usual procedure code. documentation must support the substantial additional work and the reason for the additional work (ie, increased intensity, time, technical difficulty of procedure, severity of patient's condition, physical and mental effort required). note: this modifier should not be appended to an e/m service.
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).
62 Two surgeons: when 2 surgeons work together as primary surgeons performing distinct part(s) of a procedure, each surgeon should report his/her distinct operative work by adding modifier 62 to the procedure code and any associated add-on code(s) for that procedure as long as both surgeons continue to work together as primary surgeons. each surgeon should report the co-surgery once using the same procedure code. if additional procedure(s) (including add-on procedure(s) are performed during the same surgical session, separate code(s) may also be reported with modifier 62 added. note: if a co-surgeon acts as an assistant in the performance of additional procedure(s), other than those reported with the modifier 62, during the same surgical session, those services may be reported using separate procedure code(s) with modifier 80 or modifier 82 added, as appropriate.
73 Discontinued out-patient hospital/ambulatory surgery center (asc) procedure prior to the administration of anesthesia: due to extenuating circumstances or those that threaten the well being of the patient, the physician may cancel a surgical or diagnostic procedure subsequent to the patient's surgical preparation (including sedation when provided, and being taken to the room where the procedure is to be performed), but prior to the administration of anesthesia (local, regional block(s) or general). under these circumstances, the intended service that is prepared for but cancelled can be reported by its usual procedure number and the addition of modifier 73. note: the elective cancellation of a service prior to the administration of anesthesia and/or surgical preparation of the patient should not be reported. for physician reporting of a discontinued procedure, see modifier 53.
74 Discontinued out-patient hospital/ambulatory surgery center (asc) procedure after administration of anesthesia: due to extenuating circumstances or those that threaten the well being of the patient, the physician may terminate a surgical or diagnostic procedure after the administration of anesthesia (local, regional block(s), general) or after the procedure was started (incision made, intubation started, scope inserted, etc). under these circumstances, the procedure started but terminated can be reported by its usual procedure number and the addition of modifier 74. note: the elective cancellation of a service prior to the administration of anesthesia and/or surgical preparation of the patient should not be reported. for physician reporting of a discontinued procedure, see modifier 53.
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.)
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
AG Primary physician
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
CR Catastrophe/disaster related
E1 Upper left, eyelid
GA Waiver of liability statement issued as required by payer policy, individual case
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GW Service not related to the hospice patient's terminal condition
GX Notice of liability issued, voluntary under payer policy
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
GZ Item or service expected to be denied as not reasonable and necessary
JZ Zero drug amount discarded/not administered to any patient
KT Beneficiary resides in a competitive bidding area and travels outside that competitive bidding area and receives a competitive bid item
PT Colorectal cancer screening test; converted to diagnostic test or other procedure
Q0 Investigational clinical service provided in a clinical research study that is in an approved clinical research study
Q5 Service furnished under a reciprocal billing 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
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
QJ Services/items provided to a prisoner or patient in state or local custody, however the state or local government, as applicable, meets the requirements in 42 cfr 411.4 (b)
TC Technical component; under certain circumstances, a charge may be made for the technical component alone; under those circumstances the technical component charge is identified by adding modifier 'tc' to the usual procedure number; technical component charges are institutional charges and not billed separately by physicians; however, portable x-ray suppliers only bill for technical component and should utilize modifier tc; the charge data from portable x-ray suppliers will then be used to build customary and prevailing profiles
UA Medicaid level of care 10, as defined by each state
X2 Continuous/focused services: for reporting services by clinicians whose expertise is needed for the ongoing management of a chronic disease or a condition that needs to be managed and followed with no planned endpoint to the relationship; reporting clinician service examples include but are not limited to: a rheumatologist taking care of the patient's rheumatoid arthritis longitudinally but not providing general primary care services
X3 Episodic/broad services: for reporting services by clinicians who have broad responsibility for the comprehensive needs of the patient that is limited to a defined period and circumstance such as a hospitalization; reporting clinician service examples include but are not limited to the hospitalist's services rendered providing comprehensive and general care to a patient while admitted to the hospital
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
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
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Action
Notes
2020-01-01 Changed Code description changed.
2013-01-01 Changed Guideline information changed.
2011-01-01 Changed Short description changed.
2010-01-01 Changed Code description changed.
2002-01-01 Changed Code description changed.
2001-01-01 Added First appearance in code book in 2001.
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