Medical Branch Alphabet – M
| S. No | Abbreviation | Full Form | Short Explanation | Practical Example |
|---|---|---|---|---|
| M001 | MA | Myocardial Assessment | Evaluation of heart muscle function | Cardiology clinic |
| M002 | MAA | Mitral Annulus Assessment | Measurement of mitral valve structure | Cardiology imaging |
| M003 | MAB | Medication Administration Book | Log of patient medications | Hospital pharmacy |
| M004 | MAC | Monitored Anesthesia Care | Anesthesia monitoring during procedures | Surgery/operating room |
| M005 | MAD | Mean Arterial Diameter | Average arterial size measurement | Cardiology lab |
| M006 | MAE | Mitral Annular Enlargement | Enlargement of mitral valve annulus | Cardiology imaging |
| M007 | MAF | Myocardial Action Force | Measurement of heart muscle contraction | Cardiology lab |
| M008 | MAG | Magnetic Resonance Angiography | Imaging technique for blood vessels | Radiology |
| M009 | MAH | Myocardial Assessment Hospital | Facility for cardiac evaluation | Cardiology ward |
| M010 | MAI | Myocardial Assessment Index | Scoring system for heart function | Cardiology clinic |
| M011 | MAJ | Myocardial Anatomy Journal | Publication on heart anatomy | Academic research |
| M012 | MAL | Mitral Annulus Lab | Lab measuring mitral valve structure | Cardiology lab |
| M013 | MAM | Mitral Annulus Measurement | Procedure to measure mitral valve | Cardiology imaging |
| M014 | MAN | Medical Anesthesia Network | Collaborative anesthesia research | Academic hospital |
| M015 | MAO | Myocardial Artery Operation | Surgical procedure on heart artery | Cardiology surgery |
| M016 | MAP | Mean Arterial Pressure | Blood pressure measurement | Clinic/ICU |
| M017 | MAQ | Myocardial Assessment Questionnaire | Patient survey on heart health | Cardiology clinic |
| M018 | MAR | Myocardial Assessment Research | Study of heart muscle function | Academic hospital |
| M019 | MAS | Mitral Annulus Surgery | Surgical intervention on mitral valve | Cardiology surgery |
| M020 | MAT | Myocardial Artery Therapy | Treatment of heart arteries | Cardiology clinic |
| M021 | MAU | Myocardial Assessment Unit | Hospital unit for cardiac evaluation | Cardiology ward |
| M022 | MAV | Mitral Annular Variation | Anatomical differences in mitral valve | Cardiology imaging |
| M023 | MB | Myocardial Biopsy | Tissue sampling of heart muscle | Pathology lab |
| M024 | MBA | Myocardial Biopsy Analysis | Lab evaluation of heart tissue | Pathology lab |
| M025 | MBB | Medulloblastoma Biopsy | Brain tumor tissue sampling | Neurology surgery |
| M026 | MBC | Myocardial Blood Circulation | Blood flow in heart muscle | Cardiology assessment |
| M027 | MBD | Myocardial Blood Disorder | Disorder affecting heart circulation | Cardiology clinic |
| M028 | MBE | Myocardial Biopsy Examination | Evaluation of heart tissue sample | Pathology lab |
| M029 | MBF | Myocardial Blood Flow | Measurement of cardiac perfusion | Cardiology lab |
| M030 | MBG | Myocardial Biopsy Guidelines | Protocols for heart tissue sampling | Hospital cardiology |
| M031 | MBH | Myocardial Biopsy Hospital | Unit for cardiac tissue evaluation | Pathology department |
| M032 | MBI | Myocardial Biopsy Index | Scoring system for tissue analysis | Cardiology lab |
| M033 | MBJ | Myocardial Biopsy Journal | Publication on cardiac tissue studies | Academic research |
| M034 | MBL | Myocardial Biopsy Lab | Laboratory performing heart tissue analysis | Hospital lab |
| M035 | MBM | Myocardial Blood Monitoring | Tracking heart blood flow | Cardiology clinic |
| M036 | MBN | Myocardial Biopsy Network | Collaborative cardiac research | Academic hospital |
| M037 | MBO | Myocardial Biopsy Operation | Surgical procedure to obtain heart tissue | Cardiology surgery |
| M038 | MBP | Myocardial Blood Pressure | Pressure in heart vessels | Cardiology clinic |
| M039 | MBQ | Myocardial Biopsy Questionnaire | Patient survey for biopsy procedures | Clinic assessment |
| M040 | MBR | Myocardial Blood Research | Study on heart perfusion | Academic hospital |
| M041 | MBS | Myocardial Biopsy Surgery | Surgical procedure to obtain tissue | Cardiology surgery |
| M042 | MBT | Myocardial Blood Therapy | Treatment to improve heart perfusion | Cardiology clinic |
| M043 | MBU | Myocardial Biopsy Unit | Hospital unit for heart tissue analysis | Pathology ward |
| M044 | MBV | Myocardial Blood Variation | Differences in heart circulation | Clinical cardiology |
| M045 | MC | Medical Clinic | General hospital clinic | Hospital outpatient |
| M046 | MCA | Middle Cerebral Artery | Assessment of brain artery | Neurology imaging |
| M047 | MCB | Medullary Cell Biopsy | Sampling medullary tissue | Pathology lab |
| M048 | MCC | Medical Care Center | Facility providing general medical care | Hospital |
| M049 | MCD | Mitral Chordae Disorder | Disorder of heart valve chords | Cardiology clinic |
| M050 | MCE | Medical Clinical Examination | General patient examination | Clinic assessment |
| M051 | MCF | Myocardial Contractile Force | Measurement of heart contraction | Cardiology lab |
| M052 | MCG | Medical Clinical Guidelines | Hospital protocols for patient care | Clinical handbook |
| M053 | MCH | Medical Center Hospital | General hospital facility | Hospital |
| M054 | MCI | Mild Cognitive Impairment | Early stage memory/mental decline | Neurology clinic |
| M055 | MCJ | Medical Case Journal | Publication on clinical cases | Academic reference |
| M056 | MCL | Medical Clinical Lab | Lab for patient testing | Hospital lab |
| M057 | MCM | Medical Case Management | Coordinated patient care plan | Hospital clinic |
| M058 | MCN | Medical Clinical Network | Collaborative hospital network | Academic hospital |
| M059 | MCO | Medical Care Operation | Hospital management procedure | Hospital administration |
| M060 | MCP | Medical Care Protocol | Guidelines for patient management | Hospital clinic |
| M061 | MCQ | Medical Clinical Questionnaire | Patient survey for medical assessment | Clinic evaluation |
| M062 | MCR | Medical Case Research | Study of patient cases | Academic hospital |
| M063 | MCS | Medical Clinical Surgery | General surgical procedures | Hospital surgery unit |
| M064 | MCT | Medical Care Therapy | Treatment plan for patients | Hospital clinic |
| M065 | MCU | Medical Care Unit | Hospital unit for patient management | Ward/clinic |
| M066 | MCV | Mean Corpuscular Volume | Lab measurement of red blood cells | Hematology lab |
| M067 | MD | Doctor of Medicine | Professional medical degree | Physician |
| M068 | MDA | Medical Data Analysis | Analysis of patient medical records | Hospital/clinic |
| M069 | MDB | Medical Database | Electronic record of patient data | Hospital IT system |
| M070 | MDC | Medical Device Certification | Approval of medical equipment | Regulatory agency |
| M071 | MDD | Major Depressive Disorder | Psychiatric diagnosis | Psychiatry clinic |
| M072 | MDE | Medical Device Evaluation | Assessment of medical equipment | Hospital engineering |
| M073 | MDF | Medical Diagnostic Facility | Lab performing diagnostic tests | Hospital lab |
| M074 | MDG | Medical Data Guidelines | Protocols for medical record handling | Hospital IT |
| M075 | MDH | Medical Department Hospital | Hospital specialty department | Hospital ward |
| M076 | MDI | Metered Dose Inhaler | Device for medication delivery | Pulmonology clinic |
| M077 | MDJ | Medical Diagnosis Journal | Publication on clinical diagnoses | Academic research |
| M078 | MDL | Medical Documentation Lab | Unit handling patient records | Hospital administration |
| M079 | MDM | Medical Decision Making | Clinical decision-making process | Hospital clinic |
| M080 | MDN | Medical Data Network | Collaborative hospital data system | Academic hospital |
| M081 | MDO | Medical Device Operation | Usage protocol for medical equipment | Hospital staff training |
| M082 | MDP | Medical Device Protocol | Guidelines for using medical equipment | Hospital clinic |
| M083 | MDQ | Medical Diagnosis Questionnaire | Patient survey for diagnosis | Clinic evaluation |
| M084 | MDR | Medical Data Research | Study based on patient records | Academic hospital |
| M085 | MDS | Medical Doctor Surgery | Physician performing surgery | Hospital surgical unit |
| M086 | MDT | Multidisciplinary Team | Collaborative care team | Hospital/clinic |
| M087 | MDU | Medical Data Unit | Hospital unit for managing records | Hospital IT |
| M088 | MDV | Medical Device Variation | Differences in medical equipment | Hospital quality control |
| M089 | ME | Medical Examination | General health check | Clinic/hospital |
| M090 | MEA | Medical Ethics Assessment | Evaluation of ethical practices | Hospital/academic review |
| M091 | MEB | Medical Emergency Block | Hospital area for emergencies | Emergency ward |
| M092 | MEC | Mechanical Endocardial Closure | Heart valve procedure | Cardiology surgery |
| M093 | MED | Medicine | General term for medical practice | Hospital/clinic |
| M094 | MEE | Medical Equipment Evaluation | Assessment of hospital devices | Engineering/biomed lab |
| M095 | MEF | Myocardial Efficiency Factor | Measurement of heart performance | Cardiology lab |
| M096 | MEG | Magnetoencephalography | Brain electrical activity imaging | Neurology lab |
| M097 | MEH | Medical Emergency Hospital | Specialized emergency facility | Hospital emergency ward |
| M098 | MEI | Medical Equipment Index | Inventory system for devices | Hospital management |
| M099 | MEJ | Medical Education Journal | Publication on medical training | Academic research |
| M100 | MEL | Medical Emergency Lab | Lab supporting emergency care | Hospital lab |
| S. No | Abbreviation | Full Form | Short Explanation | Practical Example |
|---|---|---|---|---|
| M101 | MEM | Medical Emergency Monitoring | Tracking patient status in emergency | Emergency ward |
| M102 | MEN | Medical Education Network | Collaborative network for medical education | Academic hospital |
| M103 | MEO | Medical Equipment Operation | Usage of medical devices | Hospital staff training |
| M104 | MEP | Medical Emergency Protocol | Guidelines for emergency response | Emergency ward |
| M105 | MEQ | Medical Evaluation Questionnaire | Patient survey for health assessment | Clinic evaluation |
| M106 | MER | Medical Emergency Research | Studies on emergency care practices | Academic hospital |
| M107 | MES | Medical Emergency Surgery | Surgery performed in emergency settings | Hospital OR |
| M108 | MET | Medical Emergency Therapy | Immediate treatment for urgent cases | Emergency clinic |
| M109 | MEU | Medical Emergency Unit | Hospital unit for urgent care | Emergency ward |
| M110 | MEV | Medical Equipment Variation | Differences in medical device models | Hospital quality control |
| M111 | MF | Myocardial Function | Heart muscle performance | Cardiology clinic |
| M112 | MFA | Myocardial Function Assessment | Evaluation of cardiac performance | Cardiology imaging |
| M113 | MFB | Myocardial Function Biomarker | Lab marker for heart function | Cardiology lab |
| M114 | MFC | Myocardial Function Clinic | Facility for cardiac assessment | Cardiology ward |
| M115 | MFD | Myocardial Function Disorder | Heart muscle disorder | Cardiology clinic |
| M116 | MFE | Myocardial Function Evaluation | Lab and clinical assessment | Cardiology clinic |
| M117 | MFF | Myocardial Function Factor | Parameter indicating heart performance | Cardiology lab |
| M118 | MFG | Myocardial Function Guidelines | Protocols for heart function evaluation | Hospital cardiology |
| M119 | MFH | Myocardial Function Hospital | Hospital unit for cardiac assessment | Cardiology ward |
| M120 | MFI | Myocardial Function Index | Scoring system for heart performance | Cardiology clinic |
| M121 | MFJ | Myocardial Function Journal | Publication on heart studies | Academic research |
| M122 | MFL | Myocardial Function Lab | Laboratory for heart performance testing | Hospital lab |
| M123 | MFM | Myocardial Function Monitoring | Tracking cardiac performance over time | Cardiology clinic |
| M124 | MFN | Myocardial Function Network | Collaborative research on heart function | Academic hospital |
| M125 | MFO | Myocardial Function Operation | Surgical procedure affecting heart function | Cardiology surgery |
| M126 | MFP | Myocardial Function Protocol | Guidelines for assessing heart performance | Hospital cardiology |
| M127 | MFQ | Myocardial Function Questionnaire | Patient survey on cardiac health | Clinic evaluation |
| M128 | MFR | Myocardial Function Research | Study of heart performance | Academic hospital |
| M129 | MFS | Myocardial Function Surgery | Surgical intervention on heart muscle | Cardiology surgery |
| M130 | MFT | Myocardial Function Therapy | Treatment to improve heart performance | Cardiology clinic |
| M131 | MFU | Myocardial Function Unit | Hospital unit for cardiac evaluation | Cardiology ward |
| M132 | MFV | Myocardial Function Variation | Differences in heart function among patients | Clinical cardiology |
| M133 | MG | Medical Genetics | Study of hereditary diseases | Genetics clinic |
| M134 | MGA | Medical Genetics Assessment | Evaluation of genetic disorders | Clinic/lab |
| M135 | MGB | Medical Genetics Biopsy | Tissue sampling for genetic testing | Pathology lab |
| M136 | MGC | Medical Genetics Clinic | Clinic for genetic counseling | Hospital genetics ward |
| M137 | MGD | Medical Genetics Disorder | Genetic disease diagnosis | Clinic assessment |
| M138 | MGE | Medical Genetics Evaluation | Clinical assessment of genetic condition | Hospital lab |
| M139 | MGF | Medical Genetics Facility | Lab or unit for genetic testing | Hospital lab |
| M140 | MGG | Medical Genetics Guidelines | Protocols for genetic assessment | Hospital/clinic |
| M141 | MGH | Medical Genetics Hospital | Facility for genetic disease management | Genetics ward |
| M142 | MGI | Medical Genetics Index | Scoring system for genetic assessment | Clinic/lab |
| M143 | MGJ | Medical Genetics Journal | Publication on genetic research | Academic reference |
| M144 | MGL | Medical Genetics Lab | Laboratory for genetic testing | Hospital lab |
| M145 | MGM | Medical Genetics Monitoring | Tracking genetic conditions over time | Clinic/hospital |
| M146 | MGN | Medical Genetics Network | Collaborative research in genetics | Academic hospital |
| M147 | MGO | Medical Genetics Operation | Surgical intervention related to genetic disorders | Genetics surgery |
| M148 | MGP | Medical Genetics Protocol | Guidelines for genetic evaluation | Hospital clinic |
| M149 | MGQ | Medical Genetics Questionnaire | Patient survey for genetic assessment | Clinic evaluation |
| M150 | MGR | Medical Genetics Research | Study of hereditary disorders | Academic hospital |
| M151 | MGS | Medical Genetics Surgery | Surgery addressing genetic anomalies | Hospital surgical unit |
| M152 | MGT | Medical Genetics Therapy | Treatment for genetic disorders | Clinic/hospital |
| M153 | MGU | Medical Genetics Unit | Hospital unit for genetic care | Genetics ward |
| M154 | MGV | Medical Genetics Variation | Differences in genetic presentation | Clinical genetics |
| M155 | MH | Mental Health | Psychological well-being | Psychiatry clinic |
| M156 | MHA | Mental Health Assessment | Evaluation of mental status | Psychiatry clinic |
| M157 | MHB | Mental Health Board | Committee for psychiatric evaluation | Hospital administration |
| M158 | MHC | Mental Health Clinic | Facility providing psychiatric care | Hospital ward |
| M159 | MHD | Mental Health Disorder | Diagnosis of psychiatric condition | Psychiatry clinic |
| M160 | MHE | Mental Health Evaluation | Assessment of psychological condition | Clinic assessment |
| M161 | MHF | Mental Health Facility | Hospital unit for psychiatric care | Psychiatry ward |
| M162 | MHG | Mental Health Guidelines | Protocols for psychiatric care | Hospital clinic |
| M163 | MHH | Mental Health Hospital | Specialized hospital for psychiatric patients | Psychiatry hospital |
| M164 | MHI | Mental Health Index | Scoring system for mental well-being | Psychiatry clinic |
| M165 | MHJ | Mental Health Journal | Publication on psychiatric studies | Academic reference |
| M166 | MHL | Mental Health Lab | Lab for psychiatric testing | Hospital lab |
| M167 | MHM | Mental Health Monitoring | Tracking psychiatric patient progress | Clinic/ward |
| M168 | MHN | Mental Health Network | Collaborative mental health research | Academic hospital |
| M169 | MHO | Mental Health Operation | Procedures addressing psychiatric needs | Psychiatry surgery/clinic |
| M170 | MHP | Mental Health Protocol | Guidelines for psychiatric treatment | Hospital clinic |
| M171 | MHQ | Mental Health Questionnaire | Patient survey for mental health assessment | Clinic evaluation |
| M172 | MHR | Mental Health Research | Study of psychiatric disorders | Academic hospital |
| M173 | MHS | Mental Health Surgery | Surgical procedures addressing mental conditions | Hospital OR |
| M174 | MHT | Mental Health Therapy | Psychiatric therapy/treatment | Psychiatry clinic |
| M175 | MHU | Mental Health Unit | Hospital unit for psychiatric care | Psychiatry ward |
| M176 | MHV | Mental Health Variation | Differences in mental health presentation | Clinical psychiatry |
| M177 | MI | Myocardial Infarction | Heart attack | Cardiology emergency |
| M178 | MIA | Myocardial Infarction Assessment | Evaluation of heart attack severity | Cardiology clinic |
| M179 | MIB | Myocardial Infarction Biomarker | Lab marker for heart attack | Laboratory testing |
| M180 | MIC | Medical Intensive Care | ICU for critical patients | Hospital ICU |
| M181 | MID | Myocardial Infarction Diagnosis | Identifying heart attack | Cardiology clinic |
| M182 | MIE | Myocardial Infarction Evaluation | Lab and clinical assessment | Cardiology clinic |
| M183 | MIF | Myocardial Infarction Factor | Risk factor or parameter for heart attack | Cardiology lab |
| M184 | MIG | Myocardial Infarction Guidelines | Protocols for heart attack management | Hospital cardiology |
| M185 | MIH | Myocardial Infarction Hospital | Specialized hospital for heart attacks | Cardiology ward |
| M186 | MII | Myocardial Infarction Index | Scoring system for heart attack severity | Cardiology clinic |
| M187 | MIJ | Myocardial Infarction Journal | Publication on heart attack research | Academic reference |
| M188 | MIL | Myocardial Infarction Lab | Lab assessing heart attack markers | Hospital lab |
| M189 | MIM | Myocardial Infarction Monitoring | Tracking heart attack recovery | Cardiology clinic |
| M190 | MIN | Myocardial Infarction Network | Collaborative research on heart attacks | Academic hospital |
| M191 | MIO | Myocardial Infarction Operation | Surgery related to heart attack | Cardiology surgery |
| M192 | MIP | Myocardial Infarction Protocol | Guidelines for heart attack management | Hospital cardiology |
| M193 | MIQ | Myocardial Infarction Questionnaire | Patient survey on heart attack symptoms | Clinic evaluation |
| M194 | MIR | Myocardial Infarction Research | Study of heart attack causes/outcomes | Academic hospital |
| M195 | MIS | Minimally Invasive Surgery | Surgery with small incisions | Hospital surgical unit |
| M196 | MIT | Myocardial Infarction Therapy | Treatment for heart attack | Cardiology clinic |
| M197 | MIU | Medical Imaging Unit | Hospital unit for radiological tests | Radiology department |
| M198 | MIV | Myocardial Infarction Variation | Differences in heart attack presentation | Clinical cardiology |
| M199 | MJ | Medical Journal | Publication on medical research | Academic reference |
| M200 | MJA | Medical Journal of Anatomy | Publication on anatomical research | Academic reference |



