CPT code 30140: Turbinate reduction, submucosal tissue reduction2026 Medicare rate & RVUs in Florida
Report 30140 when a surgeon reduces inferior turbinate tissue beneath the mucosal lining to improve nasal airflow, rather than excising the turbinate.
Medicare pays $293.16–$323.34 for 30140 in the office in Florida, from Rest of Florida to Miami, FL. Which amount applies depends on the service address.
Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.
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What 30140 covers
An otolaryngologist uses a submucosal approach to reduce enlarged inferior turbinate tissue while preserving the overlying mucosal lining. The procedure is commonly performed for persistent nasal obstruction associated with inferior turbinate hypertrophy, including when symptoms remain despite medical treatment. It may be done in a hospital outpatient department, ambulatory surgery center, or an appropriately equipped office setting.
Select 30140 for the submucosal reduction, not removal of turbinate tissue by excision. The operative report should identify the inferior turbinate, the submucosal approach, and whether one or both sides were treated. CMS assigns a 0-day global period, so same-day preoperative and postoperative care is included. For bilateral treatment, modifier 50 is paid at 150%. When multiple procedures occur in the same session, the highest-valued procedure is paid in full and others are subject to the standard 50% reduction. Assistant-at-surgery payment is restricted; co-surgeons and team surgery are not permitted.
This summary was written with AI assistance from CMS physician fee schedule data and checked against the CMS billing rules shown here. Rates on this page come directly from CMS files.
Where 30140 pays more and less in Florida
The same RVUs, adjusted for each area’s costs. Open a locality for its calculation, history and nearby areas.
3 payment localities
$293.16 to $323.34
| Payment locality | Office | Facility |
|---|---|---|
| Fort Lauderdale, FL | $307.89 | $165.45 |
| Miami, FL | $323.34 | $176.95 |
| Rest of Florida | $293.16 | $158.73 |
How the 30140 rate is calculated
Each of 30140’s three RVUs is multiplied by a geographic index (GPCI) for the payment locality, added up, and multiplied by the conversion factor. Drag the indexes or enter a ZIP to see what moves the rate.
How the rate is built · 30140
RVUs × geographic indexes × conversion factor
Work2.93
2.93 RVUs× 1.000 GPCI
Practice expense5.44
5.44 RVUs× 1.000 GPCI
Malpractice0.43
0.43 RVUs× 1.000 GPCI
Adjusted RVUs
8.8000
Conversion factor
$33.4009
Medicare rate
$293.93
Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.
Payment rules and modifiers for 30140
The CMS indicators that decide how 30140 is paid alongside other services.
CMS payment indicators · 30140
Turbinate reduction, submucosal tissue reduction
| Rule | CMS value | What it means |
|---|---|---|
| Global period | 000 | Same-day global: pre- and post-op care on the day of the procedure is included. |
| Multiple procedures | 2 | Standard reduction: highest-valued procedure at 100%, others at 50%. |
| Bilateral (modifier 50) | 1 | Bilateral with modifier 50 pays 150% of the fee schedule amount. |
| Assistant at surgery (80/81/82/AS) | 1 | Not paid (statutory restriction). |
| Co-surgeons (62) | 0 | Not permitted. |
| Team surgery (66) | 0 | Not permitted. |
| Professional/technical | 0 | Physician service: no professional/technical split. |
What modifiers do to the payment
Modifier 50 · payment effect
With and without the modifier
30140 without 50 · national office
$293.93
Turbinate reduction, submucosal tissue reduction
30140-50 · Bilateral: 150%
$440.90
Both sides on one line with modifier 50 are paid at 150% of the fee schedule amount (subject to multiple-procedure rules with other procedures).
30140 compared with similar codes
Compare codes · National
4 codes, side by side
How to choose
- 30130Turbinate excisionInferior turbinate
- 30140 reduces tissue beneath the turbinate lining; 30130 reports excision of inferior turbinate tissue. Follow the documented surgical approach.
- 30520SeptoplastySeptal deviation correction
- 30520 corrects a deviated nasal septum. It may accompany 30140 when septal deviation and turbinate hypertrophy are both treated.
- 30110Nasal polypectomySimple removal
- 30110 removes nasal polyp tissue. It is not the code for reducing an enlarged inferior turbinate.
30140 billing questions
How does 30140 differ from 30130?
30140 describes submucosal reduction beneath the lining. 30130 describes excision of inferior turbinate tissue; use the code that matches the operative technique.
Can 30140 be reported for both inferior turbinates?
Yes. For bilateral treatment, report modifier 50; CMS pays the bilateral procedure at 150%.
Is same-day postoperative care included?
Yes. The code has a 0-day global period, which includes same-day preoperative and postoperative care.
How does CMS handle another procedure performed in the same session?
The highest-valued procedure is paid in full, and other procedures are subject to the standard multiple-procedure reduction.
Can an assistant or co-surgeon be reported?
Assistant-at-surgery payment is restricted for 30140. CMS does not permit co-surgeons or team surgery for this code.
Where these rates come from
FeeBase calculates base physician payments from CMS work, practice-expense and malpractice RVUs, adjusted by each locality’s geographic indexes and the conversion factor. Services without a published rate are labeled, never given a made-up amount. Amounts are Medicare allowed amounts before claim adjustments: not a patient’s bill or a commercial rate.
CMS RVU26D · effective Oct 1, 2026 through the day before Jan 1, 2027
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