CPT code 21315: Nasal fracture treatment2026 Medicare rate & RVUs

Reports closed treatment of a nasal bone fracture when the physician manages the fracture without repositioning the bone.

CMS RVU26DEffective Oct 1, 2026109 payment localities475 Medicare services in 2024

Medicare pays $159.99 for 21315 nationally in the office and $53.78 in a hospital or facility. Local office rates run $140.02–$215.44.

Medicare rate · 21315

Nasal fracture treatment

Office or facility?

Work RVUs
0.94
Total RVUs
4.79
Global days
000

National rate · 2026

$159.99

Office setting, before claim adjustments.

See every locality for 21315 →Billed by an NP, PA or therapist? →

Medicare allowed amount for participating (non-QP) physicians, before deductible, coinsurance and claim adjustments. Not a patient’s bill or a hospital charge.

Your location

Medicare pays by the payment locality where the service is performed.

On this page 10 sections
  1. Medicare rate
  2. What 21315 covers
  3. By payment locality
  4. Rate map
  5. How it’s calculated
  6. Payment rules
  7. Similar codes
  8. Related codes
  9. Billing questions
  10. Sources

What 21315 covers

Code 21315 describes closed care for a nasal bone fracture when the physician does not manipulate the fracture to reposition it. An otolaryngologist, plastic surgeon, or facial trauma surgeon may provide this treatment after blunt nasal trauma, in an office or facility setting. The documented clinical findings should support treatment without manipulation rather than reduction or open repair.

Choose this code when the nasal bone fracture is treated without repositioning; use a different code when treatment includes manipulation, fixation, or open repair. Same-day preoperative and postoperative care is included in the 0-day global period. When multiple procedures are performed in the same session, the highest-valued procedure is paid in full and the others at 50%. Do not append modifier 50 for bilateral nasal fractures. Medicare does not pay for an assistant at surgery for this service, and co-surgeon or team-surgery billing is 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 21315 pays more and less

The same RVUs, adjusted for each area’s costs. Open a locality for its calculation, history and nearby areas.

109 payment localities

$140.02 to $215.44

$140.02$177.73$215.44
One dot per payment locality, office / nonfacility. Hover a dot to see the locality; select it to open that rate.

109 of 109 payment localities

21315 office and facility rates by payment locality
Payment localityOfficeFacility
Alabama$142.26$49.33
Alaska$181.30$68.18
Arizona$155.40$52.48
Arkansas$140.02$48.78
Atlanta, GA$163.13$55.22
Austin, TX$166.59$54.22
Bakersfield, CA$170.33$53.92
Baltimore area, MD$170.76$56.79
Beaumont, TX$148.52$51.86
Brazoria, TX$157.96$52.70

21315 rates by state

Office rate range in each state. Select a state to see its payment localities.

Explore a state

Local rates. Clear comparisons.

Hover or focus a tile to see its rate range. Select it to open the state’s fee schedule.

$140.02

$192.66

Color shows the midpoint of each state’s locality range.

View every state and territory as a table
21315 office rate range by state
State / territoryOffice rate rangeLocalities
AK$181.301
AL$142.261
AR$140.021
AZ$155.401
CA$169.88–$215.4429
CO$167.081
CT$171.231
DC$184.231
DE$158.131
FL$157.26–$173.213
GA$147.71–$163.132
GU$174.631
HI$174.631
IA$146.291
ID$147.311
IL$152.28–$167.754
IN$148.251
KS$145.511
KY$145.861
LA$145.59–$153.452
MA$165.94–$184.602
MD$161.35–$184.233
ME$148.11–$156.912
MI$149.96–$159.342
MN$159.801
MO$142.84–$154.093
MS$141.461
MT$159.981
NC$149.801
ND$156.821
NE$147.181
NH$164.381
NJ$173.10–$182.052
NM$150.831
NV$159.221
NY$152.24–$189.875
OH$149.311
OK$145.611
OR$157.91–$172.812
PA$149.59–$166.642
PR$161.271
RI$164.081
SC$149.821
SD$156.441
TN$146.301
TX$148.52–$166.598
UT$152.051
VA$156.32–$184.232
VI$161.271
VT$156.121
WA$165.65–$188.562
WI$151.121
WV$146.151
WY$158.601

How the 21315 rate is calculated

Each of 21315’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 · 21315

RVUs × geographic indexes × conversion factor

Office or facility?

Work0.94

0.94 RVUs× 1.000 GPCI

Practice expense3.69

3.69 RVUs× 1.000 GPCI

Malpractice0.16

0.16 RVUs× 1.000 GPCI

Adjusted RVUs

4.7900

Conversion factor

$33.4009

Medicare rate

$159.99

Every GPCI starts at 1.000, the national rate. Enter a ZIP or drag a slider.

Payment rules and modifiers for 21315

The CMS indicators that decide how 21315 is paid alongside other services.

CMS payment indicators · 21315

Nasal fracture treatment

RuleCMS valueWhat it means
Global period000Same-day global: pre- and post-op care on the day of the procedure is included.
Multiple procedures2Standard reduction: highest-valued procedure at 100%, others at 50%.
Bilateral (modifier 50)0The 150% bilateral adjustment doesn’t apply.
Assistant at surgery (80/81/82/AS)1Not paid (statutory restriction).
Co-surgeons (62)0Not permitted.
Team surgery (66)0Not permitted.
Professional/technical0Physician service: no professional/technical split.

What modifiers do to the payment

Modifier 51 · payment effect

With and without the modifier

21315 without 51 · national office

$159.99

Nasal fracture treatment

21315-51 · Second procedure: 50%

$80.00

When this isn’t the highest-valued procedure in the session, Medicare pays 50% of its fee schedule amount (the highest is paid at 100%).

When to use modifier 51

21315 compared with similar codes

Compare codes · National

5 codes, side by side

Office or facility?

  • 21315

    Nasal fracture treatment0.94 wRVU

    $159.99

  • 21320

    Nasal fracture treatment1.55 wRVU

    $220.78+$60.79

  • 21325

    Nasal fracture repair4.08 wRVU

    Not priced

  • 21330

    Nasal fracture repair5.65 wRVU

    Not priced

  • 21337

    Septal fracture3.31 wRVU

    $426.53+$266.54

How to choose

21320Nasal fracture treatment
21315 is for closed treatment without manipulation. Choose 21320 when the physician manipulates the nasal fracture and stabilizes it.
21325Nasal fracture repair
21325 describes open treatment of a nasal bone fracture. Use 21315 for closed treatment without manipulation.
21330Nasal fracture repair
21330 involves open treatment with skeletal fixation. It is distinct from closed treatment without repositioning under 21315.
21337Septal fracture
21337 is for closed treatment involving both nasal and septal fractures. Code 21315 addresses the nasal bone fracture without manipulation.

21315 billing questions

How does 21315 differ from 21320?

Use 21315 when the fracture is treated without repositioning. Code 21320 describes closed treatment that includes manipulation and stabilization.

Can 21315 be reported for fractures of both nasal bones?

Do not append modifier 50 for bilateral nasal fractures under this code.

Is routine same-day care separately reportable?

Same-day preoperative and postoperative care is included in the 0-day global period. A separately identifiable E/M service requires distinct documentation and must meet applicable E/M reporting requirements.

How does Medicare handle 21315 with another procedure in the same session?

The highest-valued procedure is paid in full, and other procedures in that session are paid at 50% under the standard multiple procedure reduction.

Can an assistant or co-surgeon be billed for 21315?

Medicare does not pay for an assistant at surgery for this service. Co-surgeon and team-surgery billing are not permitted.

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

Show the CMS file lines behind this rate
RVUs for 21315PPRRVU2026_Oct_nonQPP.csv, line 1,943 (RVU26D)

Open CMS sourceHow we calculate rates

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