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CPT 45999 Fee Schedule

Last Verified: November 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.

Unlisted Procedure Rectum
Key FactDetail
Service Type

Surgery

Surgical Procedures on the Digestive System

Common Place of Service

22 - On Campus Outpatient Hospital

21 - Inpatient Hospital

Common Modifiers

None

59 - Distinct Procedural Service

GC - Service performed by resident under supervision

Complexity LevelModerate

National average reimbursement for CPT 45999 by major payers:

bcbs

$893.56

uhc

$99.94

aetna

$278.50

cigna

$689.89

Preview provider-level rates for...
For billing codeCPT 45999
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 45999

United
45999$804.001447457403 - BERGEN GASTROENTEROLOGY PC222713168 - (NJ) BERGEN GASTROENTEROLOGY, P.C.NJAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$953.001184680225 - CAPITAL CITY SURGICAL CENTER LLC, CAPITAL CITY SURGICAL CENTER LLC471211202FLAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$934.001558794081 - SURGERY CENTER OF SCOTTSDALE, LLC731553441 - (AZ) SURGERY CENTER OF SCOTTSDALE LLCAZAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$450.001801869847 - AESCULAPIAN SURGERY CENTER, LLC, INTERCOASTAL MEDICAL GROUP AMBULATORY SURGERY CENTER920179499 - (FL) AESCULAPIAN SURGERY CENTER LLCFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$878.001295798346 - SUNRISE FLAMINGO SURGERY CENTER, LLC, FLAMINGO SURGERY CENTER621679326 - (NV) SUNRISE FLAMINGO SURGERY CENTER LLCNVAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$893.001871594275 - DESTIN SURGERY CENTER LLC593723179 - (FL) DESTIN SURGERY CENTER LLCFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$934.001053574244 - SURGERY CENTER AT UNIVERSITY PARK, LLC, PREMIER SURGERY CENTER OF SARASOTA203757623 - (FL) SURGERY CENTER AT UNIVERSITY PARK LLCFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$625.001538280284 - PHYSICIANS SURGERY CENTER OF MODESTO INC, RIVER SURGICAL INSTITUTE201088433 - (CA) PHYSICIANS SURGERY CENTER OF MODESTO DBA RIVER SURGICAL INSTITUTECAAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$1158.001114196151 - SUMMIT AMBULATORY SURGICAL CENTER LLC522148280MDAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$565.001053597161 - 1800 MCDONOUGH ROAD SURGERY CENTER LLC261278011 - (IL) 1800 MCDONOUGH ROAD SURGERY CENTER LLCILAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$731.001821510579 - NOVANT HEALTH BRUNSWICK ENDOSCOPY CENTER, LLC, NOVANT HEALTH BRUNSWICK ENDOSCOPY820831203 - (NC) NOVANT HEALTH BRUNSWICK ENDOSCOPY CENTER LLCNCAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$953.001881905792 - SURGCENTER PINELLAS, LLC271372259 - (FL) SURGCENTER PINELLAS, LLCFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$953.001295060069 - TIMONIUM SURGERY CENTER, LLC270399689 - (MD) TIMONIUM SURGERY CENTER LLCMDAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$1283.001093433021 - SYNERGY SURGICENTER, LLC, SYNERGY SURGERY CENTER872796682 - SYNERGY SURGICENTER LLCCOAmbulatory Surgical Clinic/Center (261QA1903X)
United
45999$325.001942956123 - METROLINA VASCULAR ACCESS CARE LLC831967528 - (NC) METROLINA VASCULAR ACCESS CARE 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 45999 vs. Other Surgical Procedures on the Digestive System Codes

The CPT 45999 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 45999 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
45990-CPTLowAnorectal Exam, Surgical, Requiring Anesthesia (General, Spinal, Or Epidural), Diagnostic
45999-CPTModerateUnlisted Procedure Rectum
46020-CPTModeratePlacement Of Seton
46030-CPTModerateRemove Seton/Other Marker Anal

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 45999. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 45999 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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