CPT 31645 Fee Schedule
Healthcare providers use this code to document and receive reimbursement for visits that address moderate-level medical decision-making, often including multiple diagnoses or prescription management.
| Key Fact | Detail |
|---|---|
| Service Type | • Surgery • Surgical Procedures on the Respiratory System |
| Common Place of Service | • 21 - Inpatient Hospital • 22 - On Campus Outpatient Hospital |
| Common Modifiers | • None • 51 - Multiple procedures • GC - Service performed by resident under supervision |
| Complexity Level | Moderate |
| Medicare Fee Schedule | View Medicare rates for 31645 |
National average reimbursement for CPT 31645 by major payers:

$356.97

$366.86

$409.83

$450.73
| Payer | Code | Rate | NPI | Tax ID | State | Specialty |
|---|---|---|---|---|---|---|
Select a payer to view fee schedule data Choose a payer from the options above to see rates for CPT 31645 | ||||||
United | 31645 | $1276.00 | 1568867075 - POTOMAC VIEW SURGERY CENTER, LLC | 471352116 - (MD) POTOMAC VIEW SURGERY CENTER LLC | MD | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $1000.00 | 1720434731 - NEW BRAUNFELS SPINE & PAIN SURGERY | 472062067 - (TX) NEW BRAUNFELS SPINE PAIN SURGERY | TX | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $1275.00 | 1255728499 - SUMMIT ATLANTIC SURGERY CENTER LLC | 473235212 - (NJ) SUMMIT ATLANTIC SURGERY CENTER LLC | NJ | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $1955.00 | 1609870336 - DESOTO SURGICARE PARTNERS, LTD, NORTH TEXAS SURGERY CENTER | 752592508 - (TX) DESOTO SURGICARE PARTNERS LTD | TX | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $880.00 | 1124068549 - CROWN VALLEY SURGERY CENTER | 454125214 | CA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $1955.00 | 1093383655 - SHERMAN ENDOSCOPY CENTER, LLC | 861402910 - (TX) SHERMAN ENDOSCOPY CENTER LLC | TX | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $515.00 | 1952602609 - GASTROENTEROLOGY & HEPATOLOGY CONSULTANTS, PA, WAKE FOREST ENDOSCOPY CENTER | 562189630 - (NC) GASTROENTEROLOGY AND HEPATOLOGY CONSULTANTS, P.A. | NC | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $750.00 | 1407095359 - PAIN CARE CENTER OF GEORGIA LLC | 300523580 - (GA) PAIN CARE CENTER OF GEORGIA LLC | GA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $1528.00 | 1225375587 - GCSA AMBULATORY SURGERY CENTER, LLC, GASTROENTEROLOGY CONSULTANTS OF SAN ANTONIO - STONE OAK | 611699459 - (TX) GCSA AMBULATORY SURGERY CENTER LLC | TX | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $649.00 | 1881845907 - NORTH PACIFIC DERMATOLOGY PS | 204269950 - (WA) NORTH PACIFIC DERMATOLOGY PS | WA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $2392.00 | 1407592769 - TEXAS HEALTH SURGERY CENTER WILLOW PARK LLC, TEXAS HEALTH ORTHOPEDIC AND SPINE SURGERY CENTER | 841953918 - (TX) TEXAS HEALTH SURGERY CENTER WILLOW PARK LLC | TX | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $600.00 | 1770528838 - BREVARD SURGERY CENTER | 593128478 - (FL) BREVARD SURGERY CENTER | FL | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $1052.00 | 1437250248 - GEORGIA SURGICAL CENTER ON PEACHTREE, LLC | 582394271 - (GA) GEORGIA SURGICAL CENTER ON PEACHTREE LLC | GA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $1385.00 | 1992459978 - OSU WEXNER MEDICAL CENTER AMBULATORY SURGERY CENTER, OSU WEXNER MEDICAL CENTER AMBULATORY SURGERY CENTER DUBLIN | 854149946 - (OH) OSU WEXNER MEDICAL CENTER AMBULATORY SURGERY CENTER | OH | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31645 | $400.00 | 1497087399 - DELMONT SURGERY CENTER, LLC | 270683745 - (PA) DELMONT SURGERY CENTER LLC | PA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
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CPT 31645 vs. Other Surgical Procedures on the Respiratory System Codes
The CPT 31645 code is part of the Surgery services used for Surgical Procedures on the Respiratory System. It represents a moderate-complexity encounter and is one of several codes that vary based on time spent, level of medical decision-making, and documentation requirements.
The CPT 31645 code involves more provider time and moderate medical decision-making, unlike lower-level codes that require less time and simpler assessments. It typically includes multiple diagnoses, medication management, or test interpretation, leading to higher reimbursement and more detailed documentation requirements.
| Code | Complexity | Description |
|---|---|---|
| 31641-CPT | Moderate | Bronchoscopy, Rigid Or Flexible, Including Fluoroscopic Guidance, When Performed; With Destruction Of Tumor Or Relief Of Stenosis By Any Method Other Than Excision (Eg, Laser Therapy, Cryotherapy) |
| 31643-CPT | Moderate | Bronchoscopy, Rigid Or Flexible, Including Fluorscopic Guidance, When Performed; Diagnostic, With Placement Of Catheter(S) For Intacavitary Radioelement Application |
| 31645-CPT | Moderate | Bronchoscopy Rigid Or Flexible Including Fluoroscopic Guidance When Performed; With Therapeutic Aspiration Of Tracheobronchial Tree Initial. (Desc Revised 1/1/2018) |
| 31646-CPT | Moderate | Bronchoscopy Rigid Or Flexible Including Fluoroscopic Guidance When Performed; With Therapeutic Aspiration Of Tracheobronchial Tree Subsequent Same Hospital Stay (Desc Revised 1/1/2018) |
What is a fee schedule?
A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 31645. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.
Understanding the 31645 fee schedule helps patients estimate costs and providers optimize billing for accurate reimbursements.
Factors that affect fee schedules
Medicare & Medicaid Rates
Government-set reimbursement amounts
Private Insurance Rates
Negotiated rates between providers and insurance companies
Geographic Location
Costs may be higher in urban areas.
Provider Type
Hospital providers may have different rates than private practice.
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