CPT 2026 · Surgery (Musculoskeletal)

CPT 27278

Global 090 Active

Arthrd si jt plmt iartic dev

Effective 2026-04-01 Conv. factor $33.4009
$14343.73
National Avg (Non-Fac)
411.81
Total RVU
10
NCCI Partners
109
MPFS Localities

CPT 27278 Billing & Documentation Guide

CPT code 27278 (Arthrd si jt plmt iartic dev) is classified under Surgery (Musculoskeletal) with a global period indicator of 090. The 2026 Medicare Physician Fee Schedule assigns a work RVU of 7.66, a non-facility practice expense RVU of 403.3, and a malpractice RVU of 0.85, a total non-facility RVU of 411.81 and facility RVU of 13.15. With the current conversion factor of $33.4009, the national average non-facility reimbursement is approximately $14343.73, though rates vary from $11841.7 to $19723.79 based on MAC locality and Geographic Practice Cost Indices (GPCIs).

When billing 27278, ensure documentation supports medical necessity and the specific components required for the code's level of service. For E/M codes, document MDM (medical decision-making) elements: problems addressed, data reviewed, and risk. For procedural codes, document the indication, technique, and any complications. Always verify NCCI edits before bundling 27278 with related codes; this code has 10 PTP bundling relationships on file (see table below).

Payment Status & Global Period

CMS Status Indicator
A

Active code (paid under MPFS)

Global Period
090

90-day global period (major surgery: 1 day pre-op + procedure + 90 days post-op)

MUE Limit (Medically Unlikely Edits)

Max units per beneficiary per date of service
1
Rationale: Code Descriptor / CPT Instruction
Adjudication: Date of Service (Clinical)
Source: CMS NCCI MUE Practitioner Services, effective 2026-04-01.

Submitting more than 1 units of 27278 for the same patient on the same date triggers automatic line denial unless an appropriate modifier and supporting documentation justify the higher quantity.

RVU Breakdown, CPT 27278

Component Non-Facility Facility
Work RVU7.667.66
Practice Expense RVU403.34.64
Malpractice RVU0.850.85
Total RVU411.8113.15
Conversion Factor$33.4009

2026 Medicare Reimbursement by State, CPT 27278

State-level averages across all MAC localities. Non-facility rates typically apply to office-based services; facility rates apply to hospital outpatient / inpatient.

State Non-Facility Facility Range (Non-Fac) Localities
California $16219.83 $463.8 $15039.18 - $19723.79 29
Florida $13826.6 $466.62 $13176.4 - $14350.53 3
Georgia $13141.14 $438.06 $12305.45 - $13976.83 2
Illinois $13326.95 $460.75 $12598.87 - $14142.24 4
Michigan $12944.69 $441.34 $12586.55 - $13302.83 2
North Carolina $12842.05 $418.59 $12842.05 - $12842.05 1
New York $15334.36 $479.47 $13072.86 - $16341.47 5
Ohio $12583.11 $425.97 $12583.11 - $12583.11 1
Pennsylvania $13482.94 $440.31 $12648.68 - $14317.2 2
Texas $13545.42 $436.21 $12540.46 - $14533.39 8

Source: CMS PFSRVU 2026 · Updated 2026-04-01. Full locality-level detail available for all 53 states, contact us for custom reports.

NCCI Bundling Edits, CPT 27278

Procedure-to-procedure (PTP) edits. If you bill any of these codes with 27278 on the same date of service, review the modifier indicator and payer policy before submission.

Partner Code Relationship Modifier Allowed Rationale
0709T Column 1 (primary), can be billed with modifier Yes Standards of medical/surgical practice
11010 Column 1 (primary), can be billed with modifier Yes Mutually exclusive procedures
11011 Column 1 (primary), can be billed with modifier Yes Mutually exclusive procedures
11012 Column 1 (primary), can be billed with modifier Yes Mutually exclusive procedures
20650 Column 1 (primary), can be billed with modifier Yes CPT Separate procedure definition
20690 Column 1 (primary), can be billed with modifier Yes Misuse of Column Two code with Column One code
20692 Column 1 (primary), can be billed with modifier Yes Misuse of Column Two code with Column One code
20696 Column 1 (primary), can be billed with modifier Yes Misuse of Column Two code with Column One code
20900 Column 1 (primary), can be billed with modifier Yes HCPCS/CPT procedure code definition
20902 Column 1 (primary), can be billed with modifier Yes HCPCS/CPT procedure code definition

Frequently Asked Questions, CPT 27278

What does CPT code 27278 mean? +

CPT code 27278 represents: Arthrd si jt plmt iartic dev. It's in the Surgery (Musculoskeletal) category with a global period of 090.

What is the Medicare reimbursement for CPT 27278? +

The 2026 Medicare national average non-facility payment for CPT 27278 is $14343.73. Rates range from $11841.7 to $19723.79 across 53 states depending on MAC locality and GPCIs.

What modifiers can I use with CPT 27278? +

Surgery codes commonly use modifier 22 (increased procedural services), 50 (bilateral), 51 (multiple procedures), 52 (reduced services), 58/78/79 (staged, unplanned return, unrelated within global), 62 (co-surgeons), 80/82 (assistant surgeon), and 59 or the X{EPSU} subset for distinct procedural service.

What bundling edits apply to CPT 27278? +

This code has 10 NCCI PTP bundling relationships. See the NCCI Bundling section below for full list.

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Reviewed by the PayerReady Medical Coding Team

Verified against the CMS 2026 code set on May 31, 2026.

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