CPT 15630Surgery

Delay flap eye/nos/ear/lip

CPT 15630 covers a two-stage surgical technique where a surgeon first creates a flap of skin and tissue, delays its complete transfer to allow blood vessels to develop, then later moves it to reconstruct delicate areas of the face like the eye, nose, ear, or lip.

Showing rates for

National Average

Base Medicare rate

$452.20

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

4.08

PE RVU (NF)

9.34

MP RVU

0.56

Total RVU

13.98

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

NCCI bundling edits

Loading bundling edits…

Billing tips

Document the specific facial anatomic site (eyelid vs. nose vs. ear vs. lip) in operative note as 15630 bundles multiple locations; specificity prevents downcoding or denials
Impact: Prevents potential denials or requests for medical records that delay payment by 30-60 days; maintains full $452.20 reimbursement
Clearly document the delay technique including partial flap elevation, maintenance of original blood supply, and planned interval before second stage to differentiate from immediate flap transfer codes
Impact: Differentiates from CPT 14060-14302 (adjacent tissue transfer) which pay $200-400 less; ensures correct code assignment
Bill the second stage (final flap inset and division) separately with appropriate CPT code (often 15630 again or different flap code) using modifier 58 if within global period
Impact: Captures additional $338.67-$452.20 for second stage that would otherwise be bundled into global surgical package
Consider place of service carefully: office-based procedures receive $452.20 while facility-based receive $338.67, representing $113.53 difference in professional component
Impact: Strategic scheduling of appropriate cases in office setting increases reimbursement by 33.5% when medically appropriate and safe
When billing with skin graft codes (15100-15261), ensure documentation supports separate procedures on different anatomic sites or different sessions to avoid bundling edits
Impact: Prevents denial of skin graft code worth additional $150-500 depending on graft size and type
Use diagnosis codes that clearly establish medical necessity (C44.x for malignancy, S01.x for trauma, Q18.x for congenital) rather than cosmetic codes to ensure coverage

Live Field Datano reports yet

Real billers contribute denial patterns and appeal strategies for this code. Once 5+ reports come in, you’ll see live aggregated data here — the only place this exists, free.

Working with CPT 15630?

Get the free Revenue Protection Toolkit — the denial triggers, modifier pitfalls, and bundling conflicts that quietly cost you reimbursement. Instant download.

Help build the field knowledge

MedPayIQ gets smarter as billers contribute. If you've had this code denied, share what happened so others learn from it. Anonymous, no patient info.

Related actions

Frequently asked questions

What is the Medicare reimbursement rate for CPT 15630 in 2025?

The 2025 Medicare national average reimbursement for CPT 15630 is $452.20 for non-facility settings and $338.67 for facility settings. The total RVU is 13.98 with a Work RVU of 4.08, based on the CMS Physician Fee Schedule conversion factor of 32.3465.

What is the difference between CPT 15630 and adjacent tissue transfer codes?

CPT 15630 specifically describes a delayed flap technique where the flap is partially elevated and then completed in a second stage days to weeks later, used for complex facial areas (eye, nose, ear, lip). Adjacent tissue transfer codes (14060-14302) describe immediate single-stage local flaps that are completely elevated and inset in one operation.

How do I bill for the second stage of a delayed flap procedure?

The second stage (flap division and final inset) should be billed separately, often using 15630 again or another appropriate flap code depending on the specific technique. If performed within the 90-day global period of the first stage, append modifier 58 to indicate a planned staged procedure to ensure separate payment.

What diagnosis codes support medical necessity for CPT 15630?

Medically necessary diagnosis codes include malignant neoplasms (C44.x series for skin cancer), traumatic defects (S01.x injury codes), cicatricial conditions from prior surgery or burns, and congenital deformities (Q18.x series). Cosmetic diagnosis codes will result in denial as non-covered services.

Can CPT 15630 be billed bilaterally?

Yes, CPT 15630 can be billed bilaterally with modifier 50 when delayed flap procedures are performed on both sides (such as bilateral eyelid or ear reconstructions), though this is uncommon. Bilateral procedures typically receive 150% of the unilateral allowed amount when medically necessary.

What specialties typically bill CPT code 15630?

CPT 15630 is primarily billed by plastic and reconstructive surgeons, facial plastic surgeons, otolaryngologists specializing in head and neck surgery, oculoplastic surgeons, and dermatologic surgeons who perform complex facial reconstruction procedures requiring delayed flap techniques.

What documentation is needed to support CPT 15630 billing?

Required documentation includes the specific anatomic site, justification for the delay technique, description of flap design and blood supply, documentation that the flap was partially elevated while maintaining its vascular pedicle, the planned interval before second stage, medical necessity (not cosmetic), and informed consent for the staged approach.