PayerPrice
Data Platform
Who We Serve
Use Cases
More
Check Local Rates

MS-DRG 166 Fee Schedule

Last Verified: October 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.

OTHER RESPIRATORY SYSTEM O.R. PROCEDURES WITH MCC
Key FactDetail
Service Type

Diseases & Disorders of the Respiratory System

Common Place of Service

21 - Inpatient Hospital

22 - On Campus Outpatient Hospital

Complexity LevelHigh

National average reimbursement for MS-DRG 166 by major payers:

bcbs

$43,606.37

uhc

$50,140.67

aetna

$60,504.48

cigna

$62,124.77

Compare published rates across providers.

Choose a payer to see a sample of rates for MS-DRG 166.

MS-DRG 166
5 of 25 sample ratesHigher to lower in this preview
  1. Banner Boswell Medical Center

    AZRehabilitation Hospital UnitNPI 1558521070Tax ID 90-0389314

    $90,675.60Published rate
  2. University Healthcare System, L.C., East Jefferson General Hospital

    LARehabilitation Hospital UnitNPI 1548207608Tax ID 62-1596506

    $58,224.23Published rate
  3. White County Medical Center, White County Medical Center Rehab Unit

    White County Medical Center

    ARRehabilitation Hospital UnitNPI 1629132949Tax ID 71-0772737

    $38,510.69Published rate
  4. Jersey City Medical Center, Liberty Hospitalist Services

    Jersey City Medical Center

    NJHospitalist PhysicianNPI 1386897148Tax ID 22-2783298

    $11,595.00Published rate
  5. Sabine Medical Center Inc, Sabine Medical Center

    LAGeneral Acute Care HospitalNPI 1649262791Tax ID 26-2074318

    $1,200.00Published rate

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

Get a free rate benchmark for your specialty.

Choose your state and specialty to build a report from payer-published rates.

Use market rates to prepare your payer proposal.

Rate Benchmarking

Compare your rates with similar providers.

Select a published rate, define comparable providers, and see where that rate falls in your market.

See a sample rate comparison

Payer Contract Negotiation

Draft a fee schedule renegotiation letter.

Use your fee schedule and market benchmarks to set target rates and draft a letter for your payer.

See a sample payer proposal

MS-DRG 166 vs. Other Diseases & Disorders of the Respiratory System Codes

The MS-DRG 166 code is part of the Diseases & Disorders of the Respiratory System services . 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 MS-DRG 166 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
165-APR-DRGHighCORONARY BYPASS W AMI OR COMPLEX PDX
165-MS-DRGHighMAJOR CHEST PROCEDURES WITHOUT CC/MCC
166-MS-DRGHighOTHER RESPIRATORY SYSTEM O.R. PROCEDURES WITH MCC
167-APR-DRGHighOTHER CARDIOTHORACIC & THORACIC VASCULAR PROCEDURES

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including MS-DRG 166. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 166 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.

FREE SAMPLE MARKET COMPARISON

Let's review your payer contracts side-by-side with the market.

Bring your top codes (like MS-DRG 166) and we'll show you how you compare in 15 minutes or less.