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CPT 45337 Fee Schedule

Medicare rates as of October 2026

CPT 45337 is classified under Surgery, in the Surgical Procedures on the Digestive System subgroup.

Sigmoidoscopy Decompress, Sigmoidoscopy Flexible With Decompression For Pathologic Distention Eg Volvulus Megacolon Including Placement Of Decompression Tube When Performed
Key FactDetail
Service Type

Surgery

Surgical Procedures on the Digestive System

Common Place of Service

21 - Inpatient Hospital

22 - On Campus Outpatient Hospital

Common Modifiers

GC - Service performed by resident under supervision

AG - Primary physician

Complexity LevelLow
Medicare Fee Schedule$99.87 national non-facility rate (2026) · View Medicare rates for 45337
Medicaid Fee Schedule$91.90 median of the 8 states in the free preview · View Medicaid rates for 45337

National average reimbursement for CPT 45337 by major payers:

BCBS / Anthem logo

$162.95

BCBS / Anthem

UnitedHealthcare logo

$169.21

UnitedHealthcare

Aetna logo

$174.25

Aetna

Cigna logo

$198.61

Cigna

Compare published rates across providers.

Choose a payer to see a sample of rates for CPT 45337.

CPT 45337
5 of 25 sample ratesHigher to lower in this preview
  1. Court Street Surgery Center, Lp

    CAAmbulatory Surgical Clinic/CenterNPI 1477552768Tax ID 30-0197423

    $3,513.00Published rate
  2. Tavares Surgery LLC

    FLAmbulatory Surgical Clinic/CenterNPI 1558618116Tax ID 30-0728155

    $1,276.00Published rate
  3. Cypress Outpatient Surgical Center, Inc.

    CAAmbulatory Surgical Clinic/CenterNPI 1619970472Tax ID 77-0173551

    $819.50Published rate
  4. Surgical Center Of Peak Endoscopy, LLC

    Surgical Center Of Peak Endoscopy LLC

    COAmbulatory Surgical Clinic/CenterNPI 1912388026Tax ID 47-3704021

    $630.00Published rate
  5. St Johns Surgery Center LLC

    FLAmbulatory Surgical Clinic/CenterNPI 1659360303Tax ID 65-0502027

    $343.00Published rate

National sample. Rates vary by location, specialty, and contract.

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CPT 45337 vs. Other Surgical Procedures on the Digestive System Codes

The table lists codes related to 45337. Select one to see its fee schedule.

CodeComplexityDescription
45337-CPTLowSigmoidoscopy Decompress, Sigmoidoscopy Flexible With Decompression For Pathologic Distention Eg Volvulus Megacolon Including Placement Of Decompression Tube When Performed
45338-CPTModerateColonoscopy To Remove Tissue, An Exam Of The Lower Part Of The Large Intestine (Colon) Using A Scope (Sigmoidoscopy). The Procedure Removes Abnormal Tissue Growths Such As Tumors Or Polyps.
45382-CPTModerateColonoscopy Flexible Proxima, Colonoscopy Flexible Proximal To Splenic Flexure Withcontrol Of Bleeding Any Method Colonoscopy Flexible Proximal To Splenic Flexure With
45393-CPTModerateColonoscopy W Decompression, Colonoscopy Flexible With Decompression For Pathologic Distention Eg Volvulus Megacolon Including Placement Of Decompression Tube When Performed

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 45337. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 45337 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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