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CPT 45346 Fee Schedule

Last Verified: January 2026

Healthcare providers use this code to document and receive reimbursement for visits that address high-level medical decision-making, often including multiple diagnoses or prescription management.

Sigmoidoscopy, Flexible; Diagnostic, Including Collection Of Specimen(S) By Brushing Or Washing, When Performed With Ablation Of Tumor(S), Polyp(S), Or Other Lesions(S) Includ
Key FactDetail
Service Type

Surgery

Surgical Procedures on the Digestive System

Common Place of Service

22 - On Campus Outpatient Hospital

24 - Ambulatory Surgical Center

Common Modifiers

None

PT - Colorectal cancer screening test; converted to diagnostic test or other procedure

59 - Distinct Procedural Service

Complexity LevelHigh
Medicare Fee ScheduleView Medicare rates for 45346

National average reimbursement for CPT 45346 by major payers:

bcbs

$2,095.09

uhc

$2,474.88

aetna

$3,120.10

cigna

$3,409.16

Preview provider-level rates for...
For billing codeCPT 45346
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 45346

United
45346$1276.001962714154 - SURGCENTER OF WHITE MARSH, LLC272873637 - (MD) SURGCENTER OF WHITE MARSH, LLCMDAmbulatory Surgical Clinic/Center (261QA1903X)
United
45346$803.001033105960 - SURGERY CENTER OF OAK RIDGE, LLC, ADVANCED FAMILY SURGERY CENTER621801416 - (TN) ADVANCED FAMILY SURGERY CENTERTNAmbulatory Surgical Clinic/Center (261QA1903X)
United
45346$840.001538549852 - BAKERSFIELD SPECIALISTS SURGICAL CENTER, LLC465765998 - (CA) BAKERSFIELD SPECIALISTS SURGICAL CENTERCAAmbulatory Surgical Clinic/Center (261QA1903X)
United
45346$1179.001104485440 - SURGCENTER OF GREATER JACKSONVILLE, LLC832504492 - (FL) SURGCENTER OF GREATER JACKSONVILLE LLCFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
45346$512.001225517279 - ORLANDO OUTPATIENT SURGERY CENTER LLC821372628 - (FL) ORLANDO OUTPATIENT SURGERY CENTER LLCFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
45346$450.001124075940 - ADVANCE ENDOSCOPY CENTER LLC510405251 - (DE) ADVANCE ENDOSCOPY CENTER LLCDEAmbulatory Surgical Clinic/Center (261QA1903X)
United
45346$1036.001447932769 - PRO SURGERY CENTER LLC931484998 - (WA) PRO SURGERY CENTER LLCWAAmbulatory Surgical Clinic/Center (261QA1903X)
United
45346$624.001487821633 - PACIFIC CATARACT AND LASER INSTITUTE INC PC911394965 - PACIFIC CATARACT AND LASER INSTITUTE, INC., PCWAAmbulatory Surgical Clinic/Center (261QA1903X)
United
45346$2709.001306472063 - THE EMORY CLINIC INC, EMORY ENDOSCOPY CENTER AT DECATUR464115055 - (GA) EMORY AMBULATORY SURGERY CENTER AT DUNWOODY LLCGAAmbulatory Surgical Clinic/Center (261QA1903X)
United
45346$5049.081255473625 - HILARY NWOSU350593390 - DEACONESS HOSPITAL INCCAEmergency Medicine Physician (207P00000X)
United
45346$850.001508810656 - RETINAL AMBULATORY SURGERY CENTER OF NEW YORK, INC.134189700 - (NY) RETINAL AMBULATORY SURGERY CENTER OF NY, INC.NYAmbulatory Surgical Clinic/Center (261QA1903X)
United
45346$900.001063422962 - SAN ANTONIO AMBULATORY SURGICAL CENTER, LLC330857893 - (CA) SAN ANTONIO AMBULATORY SURGICAL CTR TERCAAmbulatory Surgical Clinic/Center (261QA1903X)
United
45346$380.001760594279 - FILUTOWSKI EYE INSTITUTE PA, SUNRISE SURGICAL CENTER593111497 - (FL) FILUTOWSKI EYE INSTITUTE, P.A.FLAmbulatory Surgical Clinic/Center (261QA1903X)
United
45346$2172.001396742029 - GARLAND SURGICARE PARTNERS, LTD., BAYLOR SURGICARE AT GARLAND752764855 - (TX) GARLAND SURGICARE PARTNERS LTDTXAmbulatory Surgical Clinic/Center (261QA1903X)
United
45346$508.001134777832 - PETERS ENDOSCOPY CENTER, LLC842583326 - (NC) PETERS ENDOSCOPY CENTER LLCNCAmbulatory Surgical Clinic/Center (261QA1903X)
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist
United
99202$100.0012345678901234567890CACardiologist

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CPT 45346 vs. Other Surgical Procedures on the Digestive System Codes

The CPT 45346 code is part of the Surgery services used for Surgical Procedures on the Digestive 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 45346 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
45333-CPTModerateSigmoidoscopy Flexible; With Removal Of Tumor(S) Polyp(S) Or Other Lesion(S) By Hot Biopsy Forceps(Desc Revised 01/01/15)
45338-CPTModerateSigmoidoscopy, Flexible; With Removal Of Tumor(S), Polyp(S), Or Other Lesion(S) By Snare Technique
45346-CPTHighSigmoidoscopy, Flexible; Diagnostic, Including Collection Of Specimen(S) By Brushing Or Washing, When Performed With Ablation Of Tumor(S), Polyp(S), Or Other Lesions(S) Includ
45347-CPTModerateSigmoidoscopy, Flexible; Diagnostic, Including Collection Of Specimens By Brushing Or Washing, When Performed With Placement Of Endoscopic Stent Includes Pre And Post-Dilat

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 45346. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 45346 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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