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CPT 42999 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.

Unlisted Procedure, Pharynx, Adenoids, Or Tonsils Esophagus
Key FactDetail
Service Type

Surgery

Surgical Procedures on the Digestive System

Common Place of Service

11 - Office

22 - On Campus Outpatient Hospital

Common Modifiers

None

UA

UB

Complexity LevelHigh
Medicare Fee ScheduleView Medicare rates for 42999

National average reimbursement for CPT 42999 by major payers:

bcbs

$1,252.76

uhc

$65.50

aetna

$56.31

cigna

$641.16

Preview provider-level rates for...
For billing codeCPT 42999
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for CPT 42999

United
42999$129.001356463913 - MODESTO SURGERY CENTER LLC770394007CAAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$279.001639224827 - OAK SURGICAL INSTITUTE364337136 - (IL) OAK SURGICAL INSTITUTEILAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$310.001639142656 - GREENSBORO OPHTHALMOLOGY ASC LLC, SURGICAL EYE CENTER621842511 - (NC) GREENSBORO OPHTHALMOLOGY LLC, ASCNCAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$364.001639252760 - POST STREET SURGERY CENTER, LLC943397049 - (CA) POST STREET SURGERY CENTER LLCCAAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$111.001427098201 - LAKE AREA SURGICARE LLC, SURGICARE OF LAKE CHARLES621658994 - (LA) LAKE AREA SURGICARE LLCLAAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$1113.001942231204 - SURGICAL INSTITUTE, LLC810911558 - (NJ) SURGICAL INSTITUTE LLCNJAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$214.001225531544 - ANNE ARUNDEL-SCA SURGICENTER, LLC824763728 - (MD) ANNE ARUNDELSCA SURGICENTER LLCMDAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$566.001114302353 - POINT OF ROCKS SURGERY CENTER, LLC464992977 - (MD) POINT OF ROCKS SURGERY CENTER, LLCMDAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$900.001013493824 - ANN & ROBERT H. LURIE CHILDREN'S HOSPITAL OF CHICAGO, LURIE CHILDREN'S SURGERY CENTER IN NORTHBROOK362170833 - ANN & ROBERT H LURIE CHILDRENS HOSPITAL OF CHICAGOILAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$212.001639176183 - BERKS CENTER FOR DIGESTIVE HEALTH, LP233068912PAAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$173.001770223901 - PSA AMBULATORY SURGICAL CENTER OF SOUTH AUSTIN, LLC874341110 - (TX) PSA AMBULATORY SURGICAL CENTER OF SOUTH AUSTIN LLCTXAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$175.001851865828 - ATLANTA SURGERY NORTH832134639 - (GA) ATLANTA SURGERY NORTHGAAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$566.001891253035 - ADVANCED CENTER FOR SURGERY, THE ADVANCED CENTER FOR SURGERY611917634 - (FL) ADVANCED CENTER FOR SURGERYFLAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$110.001487169769 - ELKRIDGE ASC LLC475585574 - (MD) ELKRIDGE ASC LLCMDAmbulatory Surgical Clinic/Center (261QA1903X)
United
42999$127.001841259694 - ENT FACIAL SURGERY CENTER LLC770470934 - (CA) ENT FACIAL SURGERY CENTER LLCCAAmbulatory 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 42999 vs. Other Surgical Procedures on the Digestive System Codes

The CPT 42999 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 42999 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
42699-CPTModerateUnlisted Procedure, Salivary Glands Or Ducts
42830-CPTModerateAdenoidectomy, Primary; Under Age 12
42835-CPTModerateAdenoidectomy, Secondary; Under Age 12
42999-CPTHighUnlisted Procedure, Pharynx, Adenoids, Or Tonsils Esophagus

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 42999. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 42999 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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