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Official Description

Removal of foreign body, external eye; corneal, with slit lamp

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 65222 involves the removal of a foreign body from the cornea, which is the clear, dome-shaped surface that covers the front of the eye. The cornea plays a crucial role in focusing light onto the retina, thus contributing to clear vision. During this procedure, the physician first instills anesthetic drops into the eye to minimize discomfort for the patient. Following this, visual acuity is assessed, and a funduscopy is performed to accurately locate the foreign body within the cornea. A slit lamp, a specialized instrument that provides a magnified and illuminated view of the eye, is utilized to enhance the physician's ability to visualize the foreign body. The removal process varies depending on the nature of the foreign body. For superficial foreign bodies, a moistened cotton swab may be sufficient for removal. In cases where the foreign body is embedded, the physician employs an ophthalmic spud or needle under magnification to extract it safely. If the foreign body is metallic and has caused a rust ring, a corneal burr is used to remove the rust-impregnated corneal tissue. After the foreign body is removed, the eye is flushed with saline solution to eliminate any remaining fragments. The resulting corneal defect is treated similarly to a corneal abrasion, typically involving the application of antibiotic ointment and the use of an eye patch to promote healing. This procedure is specifically coded as 65222 when a slit lamp is utilized, distinguishing it from similar procedures that do not involve this equipment.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The procedure coded as CPT® 65222 is indicated for the removal of foreign bodies from the cornea of the eye. The following conditions may warrant this procedure:

  • Corneal Foreign Body The presence of a foreign object embedded in or resting on the cornea, which may cause discomfort, visual disturbances, or potential damage to the eye.
  • Corneal Abrasion Damage to the corneal surface that may occur as a result of a foreign body, necessitating removal to prevent further injury and promote healing.
  • Rust Ring Formation Occurs when a metallic foreign body leaves a rust stain on the cornea, requiring specialized removal techniques to address both the foreign body and the resultant corneal tissue damage.

2. Procedure

The procedure for the removal of a foreign body from the cornea using CPT® Code 65222 involves several critical steps:

  • Anesthesia Administration The physician begins by instilling anesthetic drops into the affected eye to ensure patient comfort during the procedure. This step is essential to minimize any pain or discomfort that may arise from the manipulation of the eye.
  • Visual Acuity Assessment Following anesthesia, the physician assesses the patient's visual acuity to determine the extent of any visual impairment caused by the foreign body. This assessment helps guide the urgency and approach of the procedure.
  • Funduscopy A funduscopy is performed to locate the foreign body accurately. This examination allows the physician to visualize the internal structures of the eye and confirm the presence and position of the foreign object.
  • Slit Lamp Examination The physician utilizes a slit lamp, which provides a magnified, three-dimensional view of the eye, to enhance visualization of the foreign body. This instrument is crucial for identifying the nature and depth of the foreign body within the cornea.
  • Foreign Body Removal Depending on the characteristics of the foreign body, the physician employs different techniques for removal. A superficial foreign body may be extracted using a moistened cotton swab, while an embedded foreign body requires the use of an ophthalmic spud or needle under magnification for safe extraction.
  • Rust Ring Removal If the foreign body is metallic and has left a rust ring, the physician uses a corneal burr to remove the rust-impregnated corneal tissue, ensuring that all remnants of the foreign body are eliminated.
  • Saline Flushing After the foreign body has been removed, the eye is flushed with saline solution to clear away any remaining fragments or debris, promoting a clean environment for healing.
  • Post-Removal Treatment The corneal defect resulting from the foreign body removal is treated similarly to a corneal abrasion. This typically involves the application of antibiotic ointment to prevent infection and the placement of an eye patch to protect the area and facilitate healing.

3. Post-Procedure

After the completion of the procedure, the patient may be monitored for any immediate complications or adverse reactions. It is essential to provide instructions regarding post-procedure care, which may include the use of prescribed antibiotic ointment and the importance of keeping the eye protected with an eye patch. Patients should be advised to avoid rubbing or touching the eye and to report any signs of increased pain, redness, or vision changes. Follow-up appointments may be necessary to assess the healing process and ensure that no further intervention is required.

Short Descr REMOVE FOREIGN BODY FROM EYE
Medium Descr RMVL FB XTRNL EYE CORNEAL W/SLIT LAMP
Long Descr Removal of foreign body, external eye; corneal, with slit lamp
Status Code Active Code
Global Days 000 - Endoscopic or 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) P6C - Minor procedures - other (Medicare fee schedule)
MUE 1
CCS Clinical Classification 229 - Nonoperative removal of foreign body
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)
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.
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).
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.)
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).
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.
24 Unrelated evaluation and management service by the same physician or other qualified health care professional during a postoperative period: the physician or other qualified health care professional may need to indicate that an evaluation and management service was performed during a postoperative period for a reason(s) unrelated to the original procedure. this circumstance may be reported by adding modifier 24 to the appropriate level of e/m service.
26 Professional component: certain procedures are a combination of a physician or other qualified health care professional component and a technical component. when the physician or other qualified health care professional component is reported separately, the service may be identified by adding modifier 26 to the usual procedure number.
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.
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
AM Physician, team member service
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
CR Catastrophe/disaster related
E1 Upper left, eyelid
E2 Lower left, eyelid
E3 Upper right, eyelid
E4 Lower right, eyelid
ER Items and services furnished by a provider-based, off-campus emergency department
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
GW Service not related to the hospice patient's terminal condition
PO Excepted service provided at an off-campus, outpatient, provider-based department of a hospital
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
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
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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