CPT 31233 Fee Schedule
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.
| Key Fact | Detail |
|---|---|
| Service Type | • Surgery • Surgical Procedures on the Respiratory System |
| Common Place of Service | • 11 - Office • 22 - On Campus Outpatient Hospital |
| Common Modifiers | • None • 50 - Bilateral Procedure • RT - Right side of body |
| Complexity Level | Moderate |
National average reimbursement for CPT 31233 by major payers:

$322.32

$339.49

$360.26

$446.41
| Payer | Code | Rate | NPI | Tax ID | State | Specialty |
|---|---|---|---|---|---|---|
Select a payer to view fee schedule data Choose a payer from the options above to see rates for CPT 31233 | ||||||
United | 31233 | $130.00 | 1437801388 - FRESENIUS ACCESS CARE PHYSICIANS OF MADISON ASC LLC | 863588248 - (WI) FRESENIUS ACCESS CARE PHYSICIANS OF MADISON ASC LLC | WI | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $76.00 | 1144607862 - DEKALB SURGICAL SERVICES, LLC | 471088369 - (IL) DEKALB SURGICAL SERVICES LLC | IL | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $128.00 | 1811057029 - GREENSBORO NC ENDOSCOPY ASC LLC, GUILFORD ENDOSCOPY CENTER | 203802443 - (NC) GREENSBORO NC ENDOSCOPY ASC LLC | NC | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $518.00 | 1245233220 - NORTHRIDGE SURGERY CENTER, LP, NORTHRIDGE SURGERY CENTER | 690003768 - (TN) NORTHRIDGE SURGERY CENTER LP | TN | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $160.00 | 1669959151 - PRECISION SURGERY CENTER, LLC. | 831362479 - (TX) PRECISION SURGERY CENTER LLC | TX | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $75.00 | 1083624225 - UNIVERSITY OF MARYLAND SURGCIAL ASSOC PA, UNIVERSITY OF MARYLAND UROLOGICAL SURGERY CENTER | 521557551 - (MD) UNIVERSITY OF MARYLAND SURGICAL ASSOCIATES P A | MD | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $489.00 | 1548249675 - ENDOSCOPY CENTER OF SANTA FE LP, THE ENDOSCOPY CENTER OF SANTA FE | 621548645 - (NM) ENDOSCOPY CENTER OF SANTA FE LP | NM | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $40.00 | 1225440969 - COPPEL SURGICAL SOLUTIONS, NEVADA SURGICAL SUITES | 460641933 - (NV) COPPEL SURGICAL SOLUTIONS | NV | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $80.00 | 1578505079 - TRUXTUN SURGERY CENTER INC | 770414100 - (CA) TRUXTUN SURGERY CENTER, INC. | CA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $70.00 | 1922055235 - SEIDENBERG PROTZKO SURGERY CENTER LLC, MID ATLANTIC SURGERY PAVILION | 203363768 - (MD) SEIDENBERG PROTZKO SURGERY CENTER LLC | MD | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $555.00 | 1750363461 - BARKLEY SURGICENTER, LLC | 650428622 - (FL) BARKLEY SURGICENTER LLC | FL | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $230.00 | 1922660109 - BANNER SURGERY CENTER | 842157389 - (AZ) BANNER SURGERY CENTER | AZ | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $139.00 | 1699748855 - MIDDLETOWN ENDOSCOPY ASC LLC, THE GI ENDOSCOPY CENTER | 621835826 - (OH) MIDDLETOWN ENDOSCOPY ASC LLC | OH | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $150.00 | 1467016055 - HARBIN CLINIC, LLC, HARBIN CLINIC GI LAB CARTERSVILLE | 582234927 - (GA) THE HARBIN CLINIC, L.L.C. | GA | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 31233 | $1665.00 | 1053770149 - AURORA SURGERY CENTERS, LLC | 811401714 - (WI) AURORA SURGERY CENTERS LLC | WI | Ambulatory Surgical Clinic/Center (261QA1903X) |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
United | 99202 | $100.00 | 1234567890 | 1234567890 | CA | Cardiologist |
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CPT 31233 vs. Other Surgical Procedures on the Respiratory System Codes
The CPT 31233 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 31233 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.
| Code | Complexity | Description |
|---|---|---|
| 31230-CPT | High | Maxillectomy W Orbital Exenteration En |
| 31231-CPT | Moderate | Nasal Endoscopy Diagnostic Unilateral Bilateral |
| 31233-CPT | Moderate | Nasal/Sinus Endoscopy Diagnostic; With Maxillary Sinusoscopy (Via Inferior Meatus Or Canine Fossa Puncture) (Desc Rvsd 1/1/20) |
| 31235-CPT | Moderate | Nasal/Sinus Endoscopy Diagnostic; With Sphenoid Sinusoscopy (Via Puncture Of Sphenoidal Face Or Cannulation Of Ostium) (Desc Rvsd 1/1/20) |
What is a fee schedule?
A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including CPT 31233. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.
Understanding the 31233 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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