CPT 22214Surgery

Incis 1 vertebral seg lumbar

CPT code 22214 covers a surgical procedure where a surgeon makes an incision into one vertebral segment in the lower back (lumbar spine) to access and treat spinal conditions. This is an add-on code used in conjunction with primary spinal procedures.

Showing rates for

National Average

Base Medicare rate

$1,496.35

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

21.02

PE RVU (NF)

19.07

MP RVU

6.17

Total RVU

46.26

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

NCCI bundling edits

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Billing tips

Always verify the primary osteotomy code is billed first - 22214 cannot be billed alone and will deny without a qualifying primary procedure code
Impact: Prevents 100% denial ($1496.35 loss per level attempted)
Document each additional lumbar segment separately with specific level identification (L1, L2, L3, L4, L5) in operative report
Impact: Enables billing multiple units of 22214; each additional level = $1496.35 in reimbursement
Bill one unit of 22214 for each additional lumbar segment beyond the first - if three segments treated, bill primary code once plus 22214 x 2 units
Impact: Proper unit billing ensures capture of $2992.70 for two additional levels versus undercoding
Ensure operative note clearly describes osteotomy technique (pedicle subtraction, Smith-Petersen, etc.) and angle of correction achieved for each level
Impact: Strong documentation supports medical necessity and reduces audit risk on high-RVU codes (46.26 RVUs per segment)
For ASC settings, verify the facility fee schedule as 22214 may have different facility-specific reimbursement rules than the physician payment of $1496.35
Impact: Prevents payment delays and ensures proper facility versus professional component billing
Review LCD/NCD policies for spinal osteotomy before surgery - some MACs have specific coverage criteria for multilevel procedures
Impact: Proactive coverage verification prevents denials and potential $1496.35+ loss per uncovered level

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Frequently asked questions

What is the Medicare reimbursement rate for CPT 22214 in 2025?

The 2025 Medicare national average reimbursement for CPT 22214 is $1496.35 for both facility and non-facility settings, based on 46.26 total RVUs and the 2025 conversion factor of 32.3465.

Can CPT 22214 be billed alone or does it require a primary code?

CPT 22214 cannot be billed alone. It is an add-on code that must be reported with a primary lumbar osteotomy code such as 22206, 22207, or 22208. Billing 22214 without a qualifying primary code will result in automatic denial.

How many units of 22214 can be billed for a multilevel lumbar osteotomy?

You can bill one unit of 22214 for each additional lumbar vertebral segment beyond the first level covered by the primary code. For example, a three-level procedure would be billed as one primary code plus two units of 22214.

What is the difference between CPT 22214 and 22216?

CPT 22214 is used for each additional lumbar vertebral segment osteotomy, while CPT 22216 is used for each additional thoracic vertebral segment. The anatomic region (lumbar versus thoracic) determines which add-on code to use.

What documentation is required to bill CPT 22214?

Documentation must include specific vertebral levels treated, type of osteotomy performed, medical necessity for each additional level, angle of correction achieved, and clear distinction between the primary level and each additional segment. The operative report must support multilevel work.

Do I need modifier 51 when billing CPT 22214?

No, modifier 51 is not required for CPT 22214. As an add-on code, it is exempt from multiple procedure payment reductions and should be billed without modifier 51. It is automatically paid at 100% of the allowable amount for each unit.

What are the work RVUs for CPT code 22214?

CPT 22214 has 21.02 work RVUs, 19.07 practice expense RVUs, and 6.17 malpractice RVUs, totaling 46.26 RVUs. This high RVU value reflects the complexity and additional work of performing osteotomy at each additional vertebral segment.