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MS-DRG 637 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.

Diabetes with MCC
Key FactDetail
Service Type

Endocrine, Nutritional & Metabolic Diseases & Disorders

Common Place of Service

21 - Inpatient Hospital

22 - On Campus Outpatient Hospital

Complexity LevelHigh

National average reimbursement for MS-DRG 637 by major payers:

bcbs

$15,935.90

uhc

$18,670.65

aetna

$22,885.48

cigna

$23,293.20

Preview provider-level rates for...
For billing codeMS-DRG 637
PayerCodeRateNPITax IDStateSpecialty

Select a payer to view fee schedule data

Choose a payer from the options above to see rates for MS-DRG 637

United
637$14985.331508172339 - PEDIATRIC EXPRESS CARE LTD.362170840 - (IL) COPLEY MEMORIAL HOSPITAL INCILChildren's Hospital (282NC2000X)
United
637$13968.001801804364 - NSUH @ PLAINVIEW PSYCHIATRIC UNIT113241243 - (NY) PLAINVIEW HOSPITALNYPsychiatric Hospital Unit (273R00000X)
United
637$14883.381154563963 - BONNER GENERAL HOSPITAL INC., BONNER GENERAL HEALTH820207116 - (ID) BONNER GENERAL HOSPITAL INCIDCritical Access Hospital (282NC0060X)
United
637$12430.981891776217 - JEFFERSON COUNTY HMA, LLC, TENNOVA HEALTHCARE-JEFFERSON MEMORIAL HOSPITAL452528414TNMedicare Defined Swing Bed Hospital Unit (275N00000X)
United
637$4226.001770017675 - AMORY REGIONAL MEDICAL CENTER, INC, GILMORE MEMORIAL HOSPITAL320583236 - MONROE HEALTH SERVICES INCMSMedicare Defined Swing Bed Hospital Unit (275N00000X)
United
637$23991.081851430235 - JAMAICA HOSPITAL MEDICAL CENTER111631788 - (NY) JAMAICA HOSPITAL MEDICAL CENTERNYGeneral Acute Care Hospital (282N00000X)
United
637$29126.001962403865 - DEKALB MEDICAL CENTER, INC., EMORY HILLANDALE HOSPITAL581966795 - (GA) EMORY UNIVERSITYGAGeneral Acute Care Hospital (282N00000X)
United
637$10472.631255315305 - ROME MEMORIAL HOSPITAL, INC.161471634 - (NY) ROME MEMORIAL HOSPITAL INCNYPsychiatric Hospital Unit (273R00000X)
United
637$20111.501467129700 - VHS SAN ANTONIO PARTNERS, LLC, NORTHEAST BAPTIST HOSPITAL760714523TXGeneral Acute Care Hospital (282N00000X)
United
637$20519.581992860910 - SAINT THOMAS WEST HOSPITAL, SAINT THOMAS WEST HOSPITAL PSYCHIATRIC UNIT620347580 - (TN) SAINT THOMAS WEST HOSPITALTNPsychiatric Hospital (283Q00000X)
United
637$6706.001851396576 - DESERT VALLEY HOSPITAL, LLC, DESERT VALLEY HOSPITAL330502805 - (CA) DESERT VALLEY HOSPITAL LLCCAGeneral Acute Care Hospital (282N00000X)
United
637$27750.691649867896 - NOVANT HEALTH NEW HANOVER REGIONAL MEDICAL CENTER LLC, NOVANT HEALTH NEW HANOVER BEHAVIORAL HEALTH HOSPITAL853777599NCPsychiatric Hospital Unit (273R00000X)
United
637$28667.261194889147 - ST. JOSEPH REGIONAL HEALTH NETWORK, ST. JOSEPH MEDICAL CENTER - SPU231352211 - (PA) ST JOSEPH REGIONAL HEALTH NETWORKPAGeneral Acute Care Hospital (282N00000X)
United
637$24213.901942218441 - NORTH IOWA MERCY CLINICS, NORTH IOWA MERCY CLINICS-HOSPITALIST311373080 - MERCY HEALTH SERVICES IOWA CORPIAHospitalist Physician (208M00000X)
United
637$24085.911578620449 - SOUTHERN BAPTIST HOSPITAL OF FLORIDA INC, BAPTIST MEDICAL CENTER590747311 - SOUTHERN BAPTIST HOSPITAL OF FLORIDA INCFLGeneral Acute Care Hospital (282N00000X)
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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MS-DRG 637 vs. Other Endocrine, Nutritional & Metabolic Diseases & Disorders Codes

The MS-DRG 637 code is part of the Endocrine, Nutritional & Metabolic Diseases & Disorders 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 637 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
630-APR-DRGHighNEONATE BIRTHWT >2499G W MAJOR CARDIOVASCULAR PROCEDURE
630-MS-DRGHighOther Endocrine, Nutritional and Metabolic O.R. Procedures without CC/MCC
637-MS-DRGHighDiabetes with MCC
638-MS-DRGHighDiabetes with CC

What is a fee schedule?

A fee schedule is a list of fixed prices that healthcare providers charge for specific services, including MS-DRG 637. These prices vary depending on payer type (Medicare, Medicaid, private insurance), geographic location, and provider contracts.

Understanding the 637 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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