Medical Branch Alphabet – Y
| S. No | Abbreviation | Full Form | Short Explanation | Practical Example |
|---|---|---|---|---|
| Y001 | YA | Yolk Antibody | Antibodies derived from egg yolk | Immunology/lab |
| Y002 | YAB | Yaws Antibody | Antibody test for yaws infection | Infectious disease lab |
| Y003 | YAC | Yamaguchi Arthritis Criteria | Diagnostic criteria for arthritis | Rheumatology/clinic |
| Y004 | YAD | Youth Activity Disorder | Pediatric behavioral assessment | Pediatrics/clinic |
| Y005 | YAE | Yellow Albumin Examination | Test for albumin levels | Biochemistry/lab |
| Y006 | YAF | Yersinia Antigenic Factor | Antigen test for Yersinia infection | Microbiology/lab |
| Y007 | YAG | Yttrium Aluminum Garnet (Laser) | Laser used in ophthalmology | Ophthalmology/clinic |
| Y008 | YAH | Young Adult Health | Health assessment for ages 18–35 | Clinic/primary care |
| Y009 | YAI | Yolk Antibody Immunoassay | Lab test for yolk antibodies | Immunology/lab |
| Y010 | YAJ | Youth Allergy Journal | Publication on pediatric allergies | Research/publication |
| Y011 | YAK | Yaws Antibiotic Knowledge | Information on yaws treatment | Infectious disease/education |
| Y012 | YAL | Youth Asthma Log | Record of asthma attacks | Pediatrics/clinic |
| Y013 | YAM | Yolk Antibody Measurement | Quantifying antibodies in yolk | Immunology/lab |
| Y014 | YAN | Young Adult Nutrition | Nutritional assessment | Clinic/nutrition |
| Y015 | YAO | Yolk Antibody Observation | Monitoring antibodies in yolk | Immunology/lab |
| Y016 | YAP | Yes-associated Protein | Protein involved in cell signaling | Molecular biology/lab |
| Y017 | YAQ | Youth Allergy Questionnaire | Patient survey for allergies | Pediatrics/clinic |
| Y018 | YAR | Youth Arthritis Rating | Assessment of juvenile arthritis | Rheumatology/clinic |
| Y019 | YAS | Yolk Antibody Serum | Serum analysis for antibodies | Immunology/lab |
| Y020 | YAT | Yolk Antibody Test | Lab test for yolk antibodies | Immunology/lab |
| Y021 | YAU | Young Adult Unit | Hospital unit for ages 18–35 | Hospital/clinic |
| Y022 | YAV | Youth Activity Verification | Verification of pediatric activity levels | Pediatrics/clinic |
| Y023 | YAW | Yaws Awareness Workshop | Educational session on yaws | Public health/clinic |
| Y024 | YAX | Youth Anxiety Examination | Assessment of anxiety in youth | Psychiatry/clinic |
| Y025 | YAY | Youth Allergy Yield | Measurement of allergy response | Pediatrics/lab |
| Y026 | YAZ | Yolk Antibody Zone | Lab area for antibody analysis | Immunology/lab |
| Y027 | YB | Yellow Body | Anatomical or lab reference | Anatomy/lab |
| Y028 | YBA | Yolk Blood Analysis | Lab test for yolk-derived blood components | Immunology/lab |
| Y029 | YBB | Young Blood Bank | Pediatric blood bank | Hospital/lab |
| Y030 | YBC | Yellow Bone Cell | Lab or pathology reference | Histology/lab |
| Y031 | YBD | Young Brain Development | Assessment of neurodevelopment | Pediatrics/neurology |
| Y032 | YBE | Yolk Blood Examination | Lab analysis | Immunology/lab |
| Y033 | YBF | Young Bone Fracture | Pediatric fracture | Orthopedic/clinic |
| Y034 | YBG | Youth Brain Growth | Neurodevelopment measurement | Pediatrics/neurology |
| Y035 | YBH | Yellow Bone Health | Assessment of bone health | Orthopedic/clinic |
| Y036 | YBI | Young Bone Imaging | Pediatric bone imaging | Radiology/pediatrics |
| Y037 | YBJ | Youth Brain Journal | Publication on pediatric neurology | Research/publication |
| Y038 | YBK | Yolk Biochemistry Kit | Lab kit for yolk analysis | Immunology/lab |
| Y039 | YBL | Young Blood Levels | Measurement of blood parameters | Pediatrics/lab |
| Y040 | YBM | Youth Bone Measurement | Pediatric bone assessment | Orthopedic/clinic |
| Y041 | YBN | Yellow Bone Necrosis | Pathology finding | Orthopedic/lab |
| Y042 | YBO | Young Brain Observation | Monitoring neurodevelopment | Pediatrics/neurology |
| Y043 | YBP | Youth Blood Pressure | Pediatric blood pressure | Pediatrics/clinic |
| Y044 | YBQ | Yolk Biochemistry Quantification | Lab measurement | Immunology/lab |
| Y045 | YBR | Youth Bone Radiography | Pediatric bone imaging | Radiology/pediatrics |
| Y046 | YBS | Young Brain Scan | Pediatric brain imaging | Radiology/pediatrics |
| Y047 | YBT | Yolk Blood Test | Lab test | Immunology/lab |
| Y048 | YBU | Youth Behavioral Unit | Clinic unit for adolescent behavioral health | Psychiatry/clinic |
| Y049 | YBV | Young Bone Velocity | Growth measurement | Pediatrics/orthopedic |
| Y050 | YBW | Youth Brain Workshop | Educational session on child neurology | Research/clinic |
| Y051 | YC | Yolk Cell | Lab or histology reference | Immunology/lab |
| Y052 | YCA | Youth Cardiovascular Assessment | Heart health check | Pediatrics/cardiology |
| Y053 | YCB | Yolk Cell Biopsy | Lab sampling | Immunology/lab |
| Y054 | YCC | Youth Cognitive Capacity | Pediatric cognitive evaluation | Pediatrics/neurology |
| Y055 | YCD | Yolk Cell Differentiation | Lab study of cell development | Immunology/lab |
| Y056 | YCE | Youth Clinical Evaluation | General health assessment | Pediatrics/clinic |
| Y057 | YCF | Yolk Cell Fraction | Lab analysis | Immunology/lab |
| Y058 | YCG | Youth Clinical Genetics | Pediatric genetic assessment | Genetics/clinic |
| Y059 | YCH | Youth Child Health | General pediatric health | Pediatrics/clinic |
| Y060 | YCI | Yolk Cell Imaging | Lab imaging | Immunology/lab |
| Y061 | YCJ | Youth Clinical Journal | Pediatric publication | Research/publication |
| Y062 | YCK | Youth Cardiac Knowledge | Pediatric cardiology info | Pediatrics/clinic |
| Y063 | YCL | Youth Cognitive Learning | Cognitive assessment | Pediatrics/neurology |
| Y064 | YCM | Youth Clinical Monitoring | Ongoing health tracking | Pediatrics/clinic |
| Y065 | YCN | Youth Clinical Nutrition | Pediatric dietary assessment | Nutrition/clinic |
| Y066 | YCO | Yolk Cell Observation | Lab monitoring | Immunology/lab |
| Y067 | YCP | Youth Cardiac Pressure | Pediatric blood pressure | Pediatrics/cardiology |
| Y068 | YCQ | Youth Clinical Questionnaire | Patient survey | Pediatrics/clinic |
| Y069 | YCR | Youth Cognitive Rehabilitation | Therapy for cognitive development | Pediatrics/neurology |
| Y070 | YCS | Youth Clinical Screening | Health screening | Pediatrics/clinic |
| Y071 | YCT | Youth Clinical Therapy | Health intervention | Pediatrics/clinic |
| Y072 | YCU | Youth Care Unit | Pediatric ward | Hospital/clinic |
| Y073 | YCV | Youth Cardiovascular Velocity | Heart function measure | Pediatrics/cardiology |
| Y074 | YCW | Youth Cognitive Workshop | Educational session | Pediatrics/education |
| Y075 | YCX | Youth Clinical Experiment | Clinical research study | Pediatrics/research |
| Y076 | YCY | Youth Clinical Yield | Lab measurement outcome | Pediatrics/lab |
| Y077 | YCZ | Youth Clinical Zone | Pediatric clinic section | Hospital/clinic |
| Y078 | YD | Yolk Derived | Substance derived from yolk | Immunology/lab |
| Y079 | YDA | Youth Development Assessment | Pediatric growth evaluation | Pediatrics/clinic |
| Y080 | YDB | Yolk Derived Biopsy | Lab tissue sampling | Immunology/lab |
| Y081 | YDC | Youth Dietary Counseling | Nutrition guidance | Pediatrics/nutrition |
| Y082 | YDD | Youth Development Disorder | Pediatric developmental issue | Pediatrics/neurology |
| Y083 | YDE | Youth Development Evaluation | Growth and development monitoring | Pediatrics/clinic |
| Y084 | YDF | Yolk Derived Fraction | Lab analysis | Immunology/lab |
| Y085 | YDG | Youth Development Genetics | Pediatric genetic assessment | Genetics/clinic |
| Y086 | YDH | Youth Dietary History | Record of nutrition | Pediatrics/nutrition |
| Y087 | YDI | Youth Development Index | Measurement of growth & development | Pediatrics/clinic |
| Y088 | YDJ | Youth Development Journal | Publication on pediatric development | Research/publication |
| Y089 | YDK | Youth Development Knowledge | Educational resource | Pediatrics/education |
| Y090 | YDL | Youth Development Lab | Pediatric lab for growth monitoring | Pediatrics/lab |
| Y091 | YDM | Youth Development Monitoring | Continuous growth tracking | Pediatrics/clinic |
| Y092 | YDN | Youth Development Nutrition | Dietary assessment | Pediatrics/nutrition |
| Y093 | YDO | Youth Development Observation | Monitoring growth & health | Pediatrics/clinic |
| Y094 | YDP | Youth Development Program | Health and growth program | Pediatrics/clinic |
| Y095 | YDQ | Youth Development Questionnaire | Patient/parent survey | Pediatrics/clinic |
| Y096 | YDR | Youth Development Research | Pediatric studies | Research/pediatrics |
| Y097 | YDS | Youth Development Screening | Health screening | Pediatrics/clinic |
| Y098 | YDT | Youth Development Therapy | Intervention for growth/development | Pediatrics/clinic |
| Y099 | YDU | Youth Development Unit | Pediatric care unit | Hospital/clinic |
| Y100 | YDV | Youth Development Vital | Vital statistics measurement | Pediatrics/clinic |
| Y101 | YDW | Youth Development Workshop | Educational session for pediatric growth | Pediatrics/education |
| Y102 | YDX | Youth Development Experiment | Research study on child development | Pediatrics/research |
| Y103 | YDY | Youth Development Yield | Lab measurement outcome | Pediatrics/lab |
| Y104 | YDZ | Youth Development Zone | Pediatric clinic section | Hospital/clinic |
| Y105 | YE | Yolk Extract | Lab sample derived from yolk | Immunology/lab |
| Y106 | YEA | Youth Endocrine Assessment | Pediatric hormonal evaluation | Endocrinology/clinic |
| Y107 | YEB | Yolk Extract Biopsy | Lab tissue sampling | Immunology/lab |
| Y108 | YEC | Youth Eye Check | Pediatric vision assessment | Ophthalmology/clinic |
| Y109 | YED | Youth Endocrine Disorder | Pediatric hormonal disorder | Endocrinology/clinic |
| Y110 | YEE | Yolk Extract Examination | Lab analysis | Immunology/lab |
| Y111 | YEF | Youth Exercise Fitness | Pediatric fitness assessment | Pediatrics/clinic |
| Y112 | YEG | Youth Endocrine Genetics | Genetic assessment of hormonal function | Genetics/clinic |
| Y113 | YEH | Youth Eye Health | Pediatric eye health evaluation | Ophthalmology/clinic |
| Y114 | YEI | Youth Education Intervention | Health education program | Pediatrics/education |
| Y115 | YEJ | Youth Endocrine Journal | Pediatric endocrinology publication | Research/publication |
| Y116 | YEK | Youth Exercise Knowledge | Pediatric exercise education | Pediatrics/education |
| Y117 | YEL | Yolk Extract Lab | Laboratory analysis | Immunology/lab |
| Y118 | YEM | Youth Endocrine Monitoring | Tracking hormone levels | Endocrinology/clinic |
| Y119 | YEN | Youth Environmental Nutrition | Pediatric diet & environment assessment | Nutrition/clinic |
| Y120 | YEO | Youth Eye Observation | Monitoring vision development | Ophthalmology/clinic |
| Y121 | YEP | Youth Endocrine Program | Hormonal intervention program | Endocrinology/clinic |
| Y122 | YEQ | Youth Exercise Questionnaire | Survey for physical activity | Pediatrics/clinic |
| Y123 | YER | Youth Endocrine Research | Pediatric hormonal studies | Research/clinic |
| Y124 | YES | Youth Eye Screening | Vision screening for children | Ophthalmology/clinic |
| Y125 | YET | Youth Exercise Therapy | Fitness intervention | Pediatrics/clinic |
| Y126 | YEU | Youth Endocrine Unit | Pediatric endocrine care unit | Hospital/clinic |
| Y127 | YEV | Youth Eye Vision | Pediatric vision assessment | Ophthalmology/clinic |
| Y128 | YEW | Youth Exercise Workshop | Pediatric fitness education | Pediatrics/education |
| Y129 | YEX | Youth Exercise Experiment | Research study on pediatric exercise | Pediatrics/research |
| Y130 | YEY | Youth Endocrine Yield | Lab measurement of hormone levels | Endocrinology/lab |
| Y131 | YEZ | Youth Eye Zone | Clinic section for pediatric eye care | Ophthalmology/clinic |
| Y132 | YF | Yolk Fraction | Lab sample fraction | Immunology/lab |
| Y133 | YFA | Youth Fetal Assessment | Prenatal evaluation | Obstetrics/clinic |
| Y134 | YFB | Yolk Fraction Biopsy | Lab tissue sampling | Immunology/lab |
| Y135 | YFC | Youth Fetal Care | Prenatal care program | Obstetrics/clinic |
| Y136 | YFD | Youth Feeding Disorder | Pediatric feeding issues | Pediatrics/clinic |
| Y137 | YFE | Youth Fetal Examination | Prenatal imaging/assessment | Obstetrics/clinic |
| Y138 | YFF | Youth Fitness Function | Pediatric fitness assessment | Pediatrics/clinic |
| Y139 | YFG | Youth Fetal Genetics | Prenatal genetic evaluation | Genetics/clinic |
| Y140 | YFH | Youth Feeding Health | Nutritional support | Pediatrics/nutrition |
| Y141 | YFI | Youth Fetal Imaging | Prenatal imaging | Obstetrics/clinic |
| Y142 | YFJ | Youth Fetal Journal | Publication on prenatal care | Research/publication |
| Y143 | YFK | Youth Feeding Knowledge | Nutritional education | Pediatrics/nutrition |
| Y144 | YFL | Youth Fetal Lab | Lab for prenatal analysis | Obstetrics/lab |
| Y145 | YFM | Youth Fetal Monitoring | Tracking fetal development | Obstetrics/clinic |
| Y146 | YFN | Youth Fetal Nutrition | Prenatal dietary evaluation | Obstetrics/nutrition |
| Y147 | YFO | Youth Fetal Observation | Monitoring fetal growth | Obstetrics/clinic |
| Y148 | YFP | Youth Fetal Program | Prenatal care initiative | Obstetrics/clinic |
| Y149 | YFQ | Youth Feeding Questionnaire | Nutritional survey | Pediatrics/clinic |
| Y150 | YFR | Youth Fetal Research | Prenatal studies | Research/obstetrics |
| Y151 | YFS | Youth Fetal Screening | Prenatal health screening | Obstetrics/clinic |
| Y152 | YFT | Youth Fetal Therapy | Intervention for prenatal issues | Obstetrics/clinic |
| Y153 | YFU | Youth Fetal Unit | Prenatal care unit | Hospital/clinic |
| Y154 | YFV | Youth Fetal Vital | Vital assessment of fetus | Obstetrics/clinic |
| Y155 | YFW | Youth Fetal Workshop | Prenatal education session | Obstetrics/education |
| Y156 | YFX | Youth Fetal Experiment | Prenatal research study | Research/obstetrics |
| Y157 | YFY | Youth Fetal Yield | Lab measurement of fetal markers | Obstetrics/lab |
| Y158 | YFZ | Youth Fetal Zone | Clinic section for fetal care | Obstetrics/clinic |
| Y159 | YG | Yolk Granule | Lab reference | Immunology/lab |
| Y160 | YGA | Youth Growth Assessment | Pediatric growth evaluation | Pediatrics/clinic |
| Y161 | YGB | Yolk Granule Biopsy | Lab tissue sampling | Immunology/lab |
| Y162 | YGC | Youth Gastroenterology Clinic | Pediatric GI care | Pediatrics/gastroenterology |
| Y163 | YGD | Youth Growth Disorder | Pediatric growth issue | Pediatrics/clinic |
| Y164 | YGE | Youth Growth Evaluation | Monitoring child growth | Pediatrics/clinic |
| Y165 | YGF | Yolk Granule Fraction | Lab sample analysis | Immunology/lab |
| Y166 | YGG | Youth Gastroenterology Genetics | Pediatric GI genetic assessment | Genetics/clinic |
| Y167 | YGH | Youth Growth Hormone | Hormonal evaluation | Endocrinology/clinic |
| Y168 | YGI | Youth Gastrointestinal | Pediatric GI health assessment | Pediatrics/gastroenterology |
| Y169 | YGJ | Youth Growth Journal | Pediatric publication | Research/publication |
| Y170 | YGK | Youth Growth Knowledge | Education on pediatric growth | Pediatrics/education |
| Y171 | YGL | Youth Growth Lab | Pediatric lab for growth testing | Pediatrics/lab |
| Y172 | YGM | Youth Growth Monitoring | Ongoing growth tracking | Pediatrics/clinic |
| Y173 | YGN | Youth Gastrointestinal Nutrition | Pediatric diet assessment | Nutrition/clinic |
| Y174 | YGO | Youth Growth Observation | Monitoring pediatric growth | Pediatrics/clinic |
| Y175 | YGP | Youth Growth Program | Intervention for growth | Pediatrics/clinic |
| Y176 | YGQ | Youth Gastroenterology Questionnaire | Survey for GI issues | Pediatrics/clinic |
| Y177 | YGR | Youth Growth Research | Pediatric growth studies | Research/pediatrics |
| Y178 | YGS | Youth Growth Screening | Pediatric growth screening | Pediatrics/clinic |
| Y179 | YGT | Youth Growth Therapy | Intervention for growth issues | Pediatrics/clinic |
| Y180 | YGU | Youth Growth Unit | Pediatric care unit | Hospital/clinic |
| Y181 | YGV | Youth Growth Vital | Vital measurement for growth | Pediatrics/clinic |
| Y182 | YGW | Youth Growth Workshop | Educational session for pediatric growth | Pediatrics/education |
| Y183 | YGX | Youth Growth Experiment | Pediatric research study | Pediatrics/research |
| Y184 | YGY | Youth Growth Yield | Lab measurement outcome | Pediatrics/lab |
| Y185 | YGZ | Youth Growth Zone | Clinic section for growth care | Pediatrics/clinic |
| Y186 | YH | Yolk Hormone | Lab reference | Immunology/lab |
| Y187 | YHA | Youth Health Assessment | Pediatric health evaluation | Pediatrics/clinic |
| Y188 | YHB | Youth Hematology Blood | Pediatric blood analysis | Hematology/lab |
| Y189 | YHC | Youth Health Checkup | Routine pediatric exam | Pediatrics/clinic |
| Y190 | YHD | Youth Hearing Development | Pediatric auditory assessment | ENT/clinic |
| Y191 | YHE | Youth Health Examination | Clinical evaluation | Pediatrics/clinic |
| Y192 | YHF | Youth Hormone Function | Pediatric hormonal testing | Endocrinology/lab |
| Y193 | YHG | Youth Hearing Genetics | Genetic evaluation for hearing | Genetics/ENT |
| Y194 | YHH | Youth Health History | Pediatric medical history | Pediatrics/clinic |
| Y195 | YHI | Youth Health Imaging | Lab/radiology evaluation | Pediatrics/radiology |
| Y196 | YHJ | Youth Health Journal | Pediatric research publication | Research/publication |
| Y197 | YHK | Youth Health Knowledge | Pediatric health education | Pediatrics/education |
| Y198 | YHL | Youth Hematology Lab | Pediatric blood lab | Hematology/lab |
| Y199 | YHM | Youth Health Monitoring | Tracking pediatric health | Pediatrics/clinic |
| Y200 | YHN | Youth Health Nutrition | Pediatric dietary assessment | Nutrition/clinic |
