MS-DRG codes for FY2027
743 Medicare Severity DRGs, 364 medical and 379 surgical, in 25 Major Diagnostic Categories. Open a DRG to see its weight, length of stay and the diagnosis codes that group to it.
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Major Diagnostic Categories
- MDC 01Nervous System72
- MDC 02Eye10
- MDC 03Ear, Nose, Mouth and Throat25
- MDC 04Respiratory System41
- MDC 05Circulatory System92
- MDC 06Digestive System58
- MDC 07Hepatobiliary System and Pancreas36
- MDC 08Musculoskeletal System and Connective Tissue106
- MDC 09Skin, Subcutaneous Tissue and Breast32
- MDC 10Endocrine, Nutritional and Metabolic Diseases26
- MDC 11Kidney and Urinary Tract42
- MDC 12Male Reproductive System21
- MDC 13Female Reproductive System22
- MDC 14Pregnancy, Childbirth and the Puerperium23
- MDC 15Newborns and Other Neonates6
- MDC 16Blood, Blood Forming Organs and Immunological Disorders15
- MDC 17Myeloproliferative Diseases and Poorly Differentiated Neoplasms28
- MDC 18Infectious and Parasitic Diseases14
- MDC 19Mental Diseases and Disorders8
- MDC 20Alcohol and Drug Use and Induced Mental Disorders4
- MDC 21Injuries, Poisonings and Toxic Effects of Drugs20
- MDC 22Burns4
- MDC 23Factors Influencing Health Status7
- MDC 24Multiple Significant Trauma8
- MDC 25Human Immunodeficiency Virus Infections6
All DRGs
- DRG 001Heart Transplant or Implant of Heart Assist System with MCC
- DRG 002Heart Transplant or Implant of Heart Assist System without MCC
- DRG 003ECMO or Tracheostomy with MV >96 Hours or Principal Diagnosis Except Face, Mouth and Neck with Major O.R. Procedures
- DRG 004Tracheostomy with MV >96 Hours or Principal Diagnosis Except Face, Mouth and Neck without Major O.R. Procedures
- DRG 005Liver Transplant with MCC or Intestinal Transplant
- DRG 006Liver Transplant without MCC
- DRG 007Lung Transplant
- DRG 008Simultaneous Pancreas, Islet Cell and Kidney Transplant
- DRG 010Pancreas or Islet Cell Transplant
- DRG 011Tracheostomy for Face, Mouth and Neck Diagnoses or Laryngectomy with MCC
- DRG 012Tracheostomy for Face, Mouth and Neck Diagnoses or Laryngectomy with CC
- DRG 013Tracheostomy for Face, Mouth and Neck Diagnoses or Laryngectomy without CC/MCC
- DRG 014Allogeneic Bone Marrow Transplant
- DRG 016Autologous Bone Marrow Transplant with CC/MCC
- DRG 017Autologous Bone Marrow Transplant without CC/MCC
- DRG 018Chimeric Antigen Receptor (CAR) T-Cell and Other Immunotherapies
- DRG 019Simultaneous Pancreas, Islet Cell and Kidney Transplant with Hemodialysis
- DRG 020Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage with MCC
- DRG 021Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage with CC
- DRG 022Intracranial Vascular Procedures with Principal Diagnosis Hemorrhage without CC/MCC
- DRG 023Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis with MCC or Antineoplastic Implant or Epilepsy with Neurostimulator
- DRG 024Craniotomy with Major Device Implant or Acute Complex CNS Principal Diagnosis without MCC
- DRG 025Craniotomy and Endovascular Intracranial Procedures with MCC
- DRG 026Craniotomy and Endovascular Intracranial Procedures with CC
- DRG 027Craniotomy and Endovascular Intracranial Procedures without CC/MCC
- DRG 028Spinal Procedures with MCC
- DRG 029Spinal Procedures with CC or Spinal Neurostimulators
- DRG 030Spinal Procedures without CC/MCC
- DRG 031Ventricular Shunt Procedures with MCC
- DRG 032Ventricular Shunt Procedures with CC
- DRG 033Ventricular Shunt Procedures without CC/MCC
- DRG 034Carotid Artery Stent Procedures with MCC
- DRG 035Carotid Artery Stent Procedures with CC
- DRG 036Carotid Artery Stent Procedures without CC/MCC
- DRG 037Extracranial Procedures with MCC
- DRG 038Extracranial Procedures with CC
- DRG 039Extracranial Procedures without CC/MCC
- DRG 040Peripheral, Cranial Nerve and Other Nervous System Procedures with MCC
- DRG 041Peripheral, Cranial Nerve and Other Nervous System Procedures with CC or Peripheral Neurostimulator
- DRG 042Peripheral, Cranial Nerve and Other Nervous System Procedures without CC/MCC
- DRG 052Spinal Disorders and Injuries with CC/MCC
- DRG 053Spinal Disorders and Injuries without CC/MCC
- DRG 054Nervous System Neoplasms with MCC
- DRG 055Nervous System Neoplasms without MCC
- DRG 056Degenerative Nervous System Disorders with MCC
- DRG 057Degenerative Nervous System Disorders without MCC
- DRG 058Multiple Sclerosis and Cerebellar Ataxia with MCC
- DRG 059Multiple Sclerosis and Cerebellar Ataxia with CC
- DRG 060Multiple Sclerosis and Cerebellar Ataxia without CC/MCC
- DRG 061Ischemic Stroke, Precerebral Occlusion or Transient Ischemia with Thrombolytic Agent with MCC
- DRG 062Ischemic Stroke, Precerebral Occlusion or Transient Ischemia with Thrombolytic Agent with CC
- DRG 063Ischemic Stroke, Precerebral Occlusion or Transient Ischemia with Thrombolytic Agent without CC/MCC
- DRG 064Intracranial Hemorrhage or Cerebral Infarction with MCC
- DRG 065Intracranial Hemorrhage or Cerebral Infarction with CC or tPA in 24 Hours
- DRG 066Intracranial Hemorrhage or Cerebral Infarction without CC/MCC
- DRG 067Precerebral Occlusion without Infarction with MCC
- DRG 068Precerebral Occlusion without Infarction without MCC
- DRG 069Transient Ischemia without Thrombolytic
- DRG 070Other Cerebrovascular Disorders with MCC
- DRG 071Other Cerebrovascular Disorders with CC
- DRG 072Other Cerebrovascular Disorders without CC/MCC
- DRG 073Cranial and Peripheral Nerve Disorders with MCC
- DRG 074Cranial and Peripheral Nerve Disorders without MCC
- DRG 075Viral Meningitis with CC/MCC
- DRG 076Viral Meningitis without CC/MCC
- DRG 080Nontraumatic Stupor and Coma with MCC
- DRG 081Nontraumatic Stupor and Coma without MCC
- DRG 082Traumatic Stupor and Coma >1 Hour with MCC
- DRG 083Traumatic Stupor and Coma >1 Hour with CC
- DRG 084Traumatic Stupor and Coma >1 Hour without CC/MCC
- DRG 085Traumatic Stupor and Coma <1 Hour with MCC
- DRG 086Traumatic Stupor and Coma <1 Hour with CC
- DRG 087Traumatic Stupor and Coma <1 Hour without CC/MCC
- DRG 088Concussion with MCC
- DRG 089Concussion with CC
- DRG 090Concussion without CC/MCC
- DRG 091Other Disorders of Nervous System with MCC
- DRG 092Other Disorders of Nervous System with CC
- DRG 093Other Disorders of Nervous System without CC/MCC
- DRG 094Bacterial and Tuberculous Infections of Nervous System with MCC
- DRG 095Bacterial and Tuberculous Infections of Nervous System with CC
- DRG 096Bacterial and Tuberculous Infections of Nervous System without CC/MCC
- DRG 097Non-Bacterial Infection of Nervous System Except Viral Meningitis with MCC
- DRG 098Non-Bacterial Infection of Nervous System Except Viral Meningitis with CC
- DRG 099Non-Bacterial Infection of Nervous System Except Viral Meningitis without CC/MCC
- DRG 100Seizures with MCC
- DRG 101Seizures without MCC
- DRG 102Headaches with MCC
- DRG 103Headaches without MCC
- DRG 113Orbital Procedures with CC/MCC
- DRG 114Orbital Procedures without CC/MCC
- DRG 115Extraocular Procedures Except Orbit
- DRG 116Intraocular Procedures with CC/MCC
- DRG 117Intraocular Procedures without CC/MCC
- DRG 121Acute Major Eye Infections with CC/MCC
- DRG 122Acute Major Eye Infections without CC/MCC
- DRG 123Neurological Eye Disorders
- DRG 124Other Disorders of the Eye with MCC or Thrombolytic Agent
- DRG 125Other Disorders of the Eye without MCC
- DRG 135Sinus and Mastoid Procedures with CC/MCC
- DRG 136Sinus and Mastoid Procedures without CC/MCC
- DRG 137Mouth Procedures with CC/MCC
- DRG 138Mouth Procedures without CC/MCC
- DRG 139Salivary Gland Procedures
- DRG 140Major Head and Neck Procedures with MCC
- DRG 141Major Head and Neck Procedures with CC
- DRG 142Major Head and Neck Procedures without CC/MCC
- DRG 143Other Ear, Nose, Mouth and Throat O.R. Procedures with MCC
- DRG 144Other Ear, Nose, Mouth and Throat O.R. Procedures with CC
- DRG 145Other Ear, Nose, Mouth and Throat O.R. Procedures without CC/MCC
- DRG 146Ear, Nose, Mouth and Throat Malignancy with MCC
- DRG 147Ear, Nose, Mouth and Throat Malignancy with CC
- DRG 148Ear, Nose, Mouth and Throat Malignancy without CC/MCC
- DRG 149Dysequilibrium
- DRG 150Epistaxis with MCC
- DRG 151Epistaxis without MCC
- DRG 152Otitis Media and URI with MCC
- DRG 153Otitis Media and URI without MCC
- DRG 154Other Ear, Nose, Mouth and Throat Diagnoses with MCC
- DRG 155Other Ear, Nose, Mouth and Throat Diagnoses with CC
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