Orthopedic practices deal with hardware removal cases every week. Consequently, billers need accuracy when reporting this procedure correctly. This guide breaks down the coding, documentation, and reimbursement rules you need. It also explains modifiers, ICD-10 pairings, and common billing mistakes. Use this resource to reduce denials and improve reimbursement for deep implant removal claims.
What Is the 20680 CPT Code?
Definition of Deep Implant Removal
The 20680 CPT code describes the removal of deep, implanted orthopedic hardware. This includes plates, screws, rods, pins, and other internal fixation devices. Surgeons use this code when hardware sits beneath the skin and muscle layers. As a result, it applies across many bones and body regions.
Purpose of the Procedure
The procedure removes hardware that has finished its job. Sometimes, however, the hardware causes pain or complications instead. Removing it restores comfort and normal function to the patient. For this reason, the code exists to capture this distinct surgical work.
When Providers Report This Code
Providers typically use it after fractures heal completely. They also use it when hardware becomes infected or loose. In addition, some patients request removal simply because the hardware feels prominent. Each of these situations may justify billing under this classification.
Understanding the CPT 20680 Description
The Official Description
The official description reads “removal of implant; deep.” This wording covers implants placed under fascia or muscle. It does not, however, apply to simple, superficial hardware. Understanding this distinction helps billers select the correct code.
Scope of the Procedure
The procedure includes surgical exposure down to the implant site. It also includes careful removal of screws, plates, or rods. Afterward, surgeons often irrigate the wound before closing it. Together, this full scope defines the code’s description accurately.
Common Surgical Scenarios
Common scenarios include removing plates from a healed forearm fracture. Another scenario involves removing an intramedullary rod from the femur. Surgeons also remove hardware from the tibia, humerus, or pelvis. All of these scenarios fall under this same billing category.
Types of Hardware Removed Under This Code
Plates stabilize fractures during the healing process. Surgeons remove them once bone integrity returns fully, and plate removal often falls under this code.
Screws anchor plates or hold bone fragments together. When loose or symptomatic, they sometimes require removal, which also fits the same coding rules.
Pins and wires stabilize smaller or more delicate fractures. Once healing completes, surgeons remove these devices, and deep pin removal qualifies for this billing category.
Rods and nails run through the center of long bones, providing strong internal support during recovery. Removing them is a classic use of this code.
Other orthopedic implants, including cerclage bands and small fixation devices, may also qualify. Any deep implant removal can fit this category, so documentation should always confirm the depth and type of hardware.
Establishing Medical Necessity
Pain or Discomfort
Patients often report persistent pain near the hardware site. This pain frequently justifies removal and supports medical necessity. Therefore, documentation should describe the pain’s location and severity clearly.
Infection Around the Implant
Infection around an implant threatens healing and overall health. Surgeons remove infected hardware to control the infection source. Consequently, this scenario strongly supports billing this code.
Hardware Failure
Hardware can break, bend, or migrate over time. Once failed, it no longer serves its original purpose, so surgeons remove it to prevent further tissue damage.
Implant Prominence
Some implants sit close to the skin surface. Over time, patients may feel irritation or visible bulging. In select cases, prominence alone can justify removal.
Fracture Healing Completion
Once a fracture heals fully, hardware may become unnecessary. Surgeons often remove it during a planned follow-up visit. Even so, this routine removal still requires proper documentation for billing.
Revision Surgery
Revision surgery sometimes requires removing old hardware first. Surgeons then place new devices for better stabilization. Accordingly, the removal portion of this work may use the same code.
When Should This Procedure Code Be Reported?
Report the code when hardware removal happens through a distinct incision, and the implant must sit in a deep anatomical layer. Clear documentation supports appropriate use of this classification.
Qualifying cases include planned removals after fracture healing, as well as cases involving infection, pain, or hardware failure. Each case needs supporting clinical notes and imaging.
On the other hand, superficial hardware removal often requires a different code entirely. Combined procedures may need additional codes with modifiers. Always match the code to the actual surgical work performed.
Documentation Requirements
Patient History
Document the original injury and initial hardware placement. Include prior surgeries and relevant treatment history, since this establishes context for the current removal.
Clinical Examination Findings
Record physical exam findings that support removal. Note tenderness, swelling, or visible hardware prominence, as these findings strengthen the medical necessity argument.
Imaging Reports
Include X-rays or CT scans showing the hardware location. Imaging should confirm healing status or hardware complications, because payers frequently request this evidence during claim review.
Operative Note Requirements
The operative note must describe the surgical approach used. It should also list every piece of hardware removed. Detailed notes ultimately prevent claim denials.
Implant Identification
Identify the manufacturer, type, and size of each implant. This detail helps verify medical necessity and procedure complexity. Some payers, in fact, require this information for reimbursement.
Medical Necessity Documentation
Tie every symptom directly to the hardware in question. Explain why removal solves the patient’s specific problem. Overall, strong necessity documentation reduces the risk of denial.
Coding Guidelines to Follow
General CPT Rules
Accurate depth classification matters for implant removal codes. Superficial and deep removals use different codes entirely, so billers must verify depth before selecting the correct one.
CMS Billing Considerations
Checking local coverage determinations comes first. Some Medicare Administrative Contractors have specific requirements, so it’s wise to always confirm current CMS guidance before submitting claims.
Global Surgical Package Considerations
Hardware removal sometimes falls within another procedure’s global period. In such cases, modifiers may be necessary to bill separately. Reviewing the global surgery timeline prevents billing errors.
National Correct Coding Initiative (NCCI) Edits
NCCI edits may bundle hardware removal with other procedures. Because of this, billers should check current edit pairs before submission. Proper modifier use can then unbundle appropriate, separate services.
Modifiers Commonly Used with This Code
Modifier 22 – Increased Procedural Services. This applies when the surgery requires extra time or effort. Documentation must clearly explain the added complexity, since payers often request operative notes before approving this modifier.
Modifier 50 – Bilateral Procedure. Use this when surgeons remove hardware from both sides. It signals a bilateral procedure was performed, so billers must confirm payer-specific bilateral billing rules.
Modifier 51 – Multiple Procedures. This applies when multiple procedures happen in one session. It signals that hardware removal was not the only service, and payment reductions often apply to secondary procedures.
Modifier 58 – Staged or Related Procedure. This applies to planned, staged procedures after initial surgery. It links the removal to a related earlier procedure, which helps bypass unrelated global period restrictions.
Modifier 59 – Distinct Procedural Service. Use this to identify a separate and distinct procedural service, particularly when NCCI edits bundle related codes incorrectly. Documentation must support the distinct nature of each service.
Modifier 76 – Repeat Procedure by Same Physician. This applies when the same physician repeats the procedure, which might happen after a failed initial removal attempt. Clear notes should explain why repetition became necessary.
Modifier 77 – Repeat Procedure by Another Physician. This applies when a different physician repeats the procedure. Since it often occurs with transferred or referred patients, documentation should identify both providers involved clearly.
Modifier 78 – Return to the Operating Room. This applies to unplanned returns during the global period. Complications sometimes force an urgent second surgery, and this modifier links the return to the original procedure.
Modifier 79 – Unrelated Procedure During Postoperative Period. This applies to unrelated procedures during recovery from another surgery. It clarifies that the two procedures are not connected, which prevents incorrect bundling under the wrong global period.
Modifiers LT and RT identify the left or right side, adding clarity for unilateral hardware removal. As a result, correct laterality coding reduces claim processing delays significantly.
ICD-10 Diagnosis Pairings
Infection-related diagnoses often accompany hardware removal claims, describing infection at the surgical or implant site. Accurate infection coding, in turn, strengthens medical necessity documentation.
Mechanical complication codes describe broken, bent, or displaced hardware. Since these codes directly support removal as medically necessary, surgeons should document the specific mechanical issue found.
Pain-related codes describe discomfort caused by internal hardware and are common with this procedure. They connect the patient’s symptoms to the device directly.
Follow-up codes apply when hardware removal happens after healing. These codes indicate routine, planned aftercare rather than complications, though payers may review these claims more closely.
Other codes may describe scarring, irritation, or reduced mobility. Ultimately, diagnosis selection depends entirely on documented patient conditions, so always choose codes that reflect true medical necessity.
20680 vs. 20670: Knowing the Difference
CPT code 20670 covers removal of superficial implants only, while the 20680 CPT code covers removal of deep implants instead. Essentially, the depth of the hardware determines which code applies.
Report 20670 for implants sitting close to the skin. Conversely, report the 20680 CPT code for implants beneath deeper tissue layers. Operative notes should clearly state implant depth in either case.
A common mistake involves confusing depth classifications between the two codes. Another involves billing both for a single implant. Careful documentation review, however, prevents these frequent errors.
Medicare Reimbursement Considerations
Payment depends on procedure complexity and place of service. Regional cost differences also influence final reimbursement amounts, so providers should verify current fee schedules regularly.
The Medicare Physician Fee Schedule assigns relative value units to this procedure. These units combine with conversion factors to set payment, and because fee schedules update annually, verification matters.
Facility settings typically show different payment rates than offices. Meanwhile, non-facility payments often account for additional overhead costs. Billers should confirm the correct place-of-service code accordingly.
Medicare also adjusts payment based on regional cost variations. These geographic practice cost indices affect final reimbursement, so always check current, location-specific payment rates.
Common Billing Errors to Avoid
Incorrect modifiers often trigger claim denials or delays. Therefore, billers should match modifiers precisely to documented circumstances, and regular training helps staff avoid this common error.
Insufficient documentation remains a leading cause of denied claims. Since payers need clear evidence supporting the procedure, detailed notes protect both providers and billing staff.
Billing during an active global period without modifiers causes denials. Staff must verify whether the removal relates to prior surgery, as proper modifier selection resolves most global period issues.
Incorrect diagnosis codes can misrepresent medical necessity entirely. Diagnosis selection should always match documented findings precisely, since mismatched codes frequently trigger payer audits.
Missing operative details weaken claims during payer review. For that reason, notes should describe every implant removed in detail, which supports smoother claim processing overall.
Best Practices for Accurate Billing
First, always confirm that documentation supports medical necessity clearly. Strong necessity language reduces denial risk significantly, and this step should happen before claim submission.
Next, review every operative note for completeness and accuracy. Confirm that implant type, location, and depth are documented, since this review catches errors before claims go out.
Additionally, confirm that diagnosis codes align with the procedure performed. Mismatched pairings often cause immediate claim rejections, so double-check every pairing before final submission.
Apply modifiers only when documentation clearly supports their use. Incorrect modifier application invites payer scrutiny and denials, which is why training staff regularly keeps modifier use accurate.
Finally, conduct a thorough review before submitting any claim. This review should check codes, modifiers, and documentation together, and a solid pre-submission process reduces costly denials.
Key Takeaways
The 20680 CPT code covers deep orthopedic implant removal accurately. Correct modifier use and diagnosis pairing prevent most denials, while strong documentation remains the foundation of successful billing. Ultimately, accurate coding protects practice revenue and reduces compliance risk, and detailed documentation supports every claim tied to this procedure. Consistent processes, in the end, make billing more predictable over time.
How Right On Time Billing Services Can Help
Right On Time Billing Services specializes in orthopedic coding accuracy. Our team carefully reviews documentation, modifiers, and diagnosis pairings. Partner with us to strengthen reimbursement for your deep implant removal claims.