CPT 22860Surgery

Tot disc arthrp 2ntrspc lmbr

CPT 22860 covers total disc arthroplasty (artificial disc replacement) in the lumbar spine involving two or more interspaces. This surgical procedure replaces damaged discs in the lower back with prosthetic devices to restore motion and relieve pain.

Showing rates for

National Average

Base Medicare rate

$400.45

This calculator gives a typical-case estimate using standard Medicare modifier rules. Actual payment depends on payer policies, documentation, code-specific CMS status indicators, and locality. Verify before billing.

RVU breakdown

Work RVU

6.88

PE RVU (NF)

3.51

MP RVU

1.99

Total RVU

12.38

Conversion factor: 32.3465 · Source: CMS MPFS RVU25A · Confidence: High

NCCI bundling edits

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Billing tips

22860 is only reported when TWO or more interspaces are treated; single-level arthroplasty requires code 22857. Verify the exact number of levels in the operative report before coding
Impact: Incorrect level reporting causes immediate denial; 22857 has different RVU value and may result in $150-300 payment variance
Do NOT report 22860 with add-on code 22861 for additional interspaces. Code 22860 is an all-inclusive code for 2+ levels and cannot be combined with the add-on codes used with 22857
Impact: Billing 22860 + 22861 together creates unbundling edit resulting in automatic denial of the add-on code and potential audit flag
Document medical necessity extensively, including failed conservative treatment (minimum 6 months), imaging studies showing multi-level disease, and patient selection criteria meeting FDA-approved indications
Impact: Inadequate medical necessity documentation is the #1 reason for denial; detailed documentation reduces denial rate by 60-80%
Separately bill for approach procedures if performed by different specialty (e.g., vascular surgeon performing anterior exposure). Use appropriate approach codes 22558, 22585 with modifier 62 or appropriate indicators
Impact: Approach codes can add $200-500 to total reimbursement when properly documented and billed separately
Verify the specific prosthetic device is FDA-approved for multi-level use and document the device manufacturer, model, and lot numbers in the operative report
Impact: Off-label device use is a common denial trigger; proper device documentation prevents 30-40% of insurance denials
Code 22860 is facility-based; ensure both professional and facility components are billed appropriately. The surgeon bills 22860 for professional fee, facility bills separately for technical component

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Frequently asked questions

What is the Medicare reimbursement rate for CPT 22860 in 2025?

The 2025 Medicare national average reimbursement for CPT 22860 is $400.45 for both facility and non-facility settings. This rate is based on 12.38 total RVUs (6.88 work RVU + 3.51 PE RVU + 1.99 MP RVU) multiplied by the 2025 conversion factor of $32.3465. Actual payment may vary by geographic locality based on GPCI adjustments.

How many levels does CPT 22860 cover for lumbar disc arthroplasty?

CPT 22860 covers total disc arthroplasty at two or more lumbar interspaces. This is an all-inclusive code for multiple levels. For single-level lumbar disc arthroplasty, use CPT 22857 instead. Do not use add-on code 22861 with 22860, as 22861 is only used with the single-level code 22857.

Can CPT 22860 be billed with fusion codes like 22558 or 22585?

Generally no, CPT 22860 should not be billed with fusion codes for the same spinal levels, as arthroplasty and fusion are mutually exclusive procedures at the same interspace. However, if a hybrid procedure is performed (fusion at one level, arthroplasty at different levels), bill the appropriate codes for each level with clear documentation. Use modifier 59 if needed to show distinct levels.

What documentation is required to support medical necessity for 22860?

Required documentation includes: minimum 6 months of failed conservative treatment (PT, medications, injections); pre-operative imaging (MRI/CT) showing multi-level degenerative disc disease; patient meeting FDA criteria for the specific device; absence of contraindications (facet arthropathy, instability, osteoporosis); detailed operative report specifying exact levels treated; and device information (manufacturer, model, lot numbers).

Is pre-authorization typically required for CPT 22860?

Yes, virtually all commercial payers and Medicare Advantage plans require pre-authorization for CPT 22860 due to the high cost and medical necessity scrutiny. Submit pre-auth requests 2-4 weeks before surgery with complete clinical documentation, imaging, conservative treatment records, and device specifications. Failure to obtain pre-authorization often results in automatic denial regardless of medical necessity.

What are the work RVUs for CPT code 22860?

CPT 22860 has 6.88 work RVUs in 2025. The total RVU value is 12.38, which includes 6.88 work RVU, 3.51 practice expense RVU (both facility and non-facility), and 1.99 malpractice RVU. This reflects the significant surgical complexity and physician work involved in multi-level lumbar disc arthroplasty.

Can CPT 22860 be performed in an outpatient setting?

While technically possible, CPT 22860 is most commonly performed in hospital inpatient settings due to the complexity, surgical time, and postoperative monitoring required for multi-level disc arthroplasty. Some high-volume centers may perform select cases in hospital outpatient or ASC settings, but payer coverage for outpatient settings varies significantly. The 2025 Medicare rate is identical ($400.45) for facility and non-facility settings.