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CPT 31645 Fee Schedule

Last Verified: October 2025

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.

Bronchoscopy Rigid Or Flexible Including Fluoroscopic Guidance When Performed; With Therapeutic Aspiration Of Tracheobronchial Tree Initial. (Desc Revised 1/1/2018)
Key FactDetail
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 LevelModerate

National average reimbursement for CPT 31645 by major payers:

bcbs

$356.97

uhc

$366.86

aetna

$409.83

cigna

$450.73

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For billing codeCPT 31645
PayerCodeRateNPITax IDStateSpecialty

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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.

CodeComplexityDescription
31641ModerateBronchoscopy, 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)
31643ModerateBronchoscopy, Rigid Or Flexible, Including Fluorscopic Guidance, When Performed; Diagnostic, With Placement Of Catheter(S) For Intacavitary Radioelement Application
31645ModerateBronchoscopy Rigid Or Flexible Including Fluoroscopic Guidance When Performed; With Therapeutic Aspiration Of Tracheobronchial Tree Initial. (Desc Revised 1/1/2018)
31646ModerateBronchoscopy 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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Medicare Reimbursement Lookup Tool

Medicare localities are geographic regions used to adjust reimbursement rates based on local costs. Rates vary by locality to reflect differences in wages, rent, and other expenses. Sign up to see commercial rates (United/BCBS/Cigna/Aetna)

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YearBilling CodeLocalityNon-Facility FeeFacility Fee