Medical Branch

Medical Branch Abbreviation Alphabet C

medical branch abbreviation alphabet c
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Medical Branch Alphabet – C

S. NoAbbreviationsFull FormShort ExplanationPractical Example
C001CACancerUncontrolled growth of abnormal cellsOncology diagnosis
C002CAACerebral Amyloid AngiopathyAmyloid buildup in brain blood vesselsDementia assessment
C003CABCoronary Artery BypassHeart blood vessel graft surgeryCardiac surgery
C004CACCoronary Artery CalciumCalcium score showing plaqueHeart CT scan
C005CADCoronary Artery DiseaseBlockage of heart arteriesCardiology
C006CAEChildhood Absence EpilepsySeizure disorder in childrenNeurology
C007CAFCerebral Arterial FlowBlood flow in brain arteriesDoppler study
C008CAGCoronary AngiogramImaging of coronary vesselsCardiac catheterization
C009CAHCongenital Adrenal HyperplasiaHormonal disorder from birthEndocrinology
C010CAICatheter-Associated InfectionInfection due to catheter useHospital infection control
C011CAJCervical Adjacent JointJoint next to cervical vertebraeSpine assessment
C012CAKCalcium KidneyCalcium deposition in kidneysNephrology
C013CALCalcium LevelAmount of calcium in bloodElectrolyte test
C014CAMComplementary & Alternative MedicineNon-conventional treatmentsAcupuncture use
C015CANCancer Associated NeutrophilsImmune cells involved in cancerOncology research
C016CAOChronic Airway ObstructionLong-term airway blockingCOPD diagnosis
C017CAPCommunity-Acquired PneumoniaPneumonia acquired outside hospitalsER treatment
C018CAQCardiac Arrest QuotientIndex for arrest severityEmergency medicine
C019CARC-Reactive ProteinInflammation markerInfection evaluation
C020CASCarotid Artery StenosisNarrowing of carotid arteryStroke assessment
C021CATComputerized Axial TomographyCT scan imagingRadiology
C022CAUCarcinoembryonic Antigen UnitTumor marker unitOncology
C023CAVCerebral Arterial VasospasmSudden artery narrowing in brainNeurosurgery
C024CAWChest Airway WidthDiameter of airwayPulmonology imaging
C025CAXCardiac AxisHeart’s electrical orientationECG interpretation
C026CAYCalcium Assay YieldOutput of calcium testMetabolic panel
C027CAZCefazolinAntibiotic medicationInfection treatment
C028CBComplete BloodRefers to CBC testRoutine blood tests
C029CBACord Blood AnalysisTesting newborn’s cord bloodNeonatal care
C030CBBChronic Back BlockagePersistent spinal obstructionOrthopedic diagnosis
C031CBCComplete Blood CountEvaluation of blood cellsGeneral checkup
C032CBDCommon Bile DuctDuct carrying bileAbdominal ultrasound
C033CBEClinical Breast ExamPhysical exam of breastsCancer screening
C034CBFCerebral Blood FlowBrain blood circulationStroke evaluation
C035CBGCapillary Blood GlucoseFingerstick glucose testDiabetes monitoring
C036CBHChronic Brain HypoxiaLong-term low oxygen to brainNeurology
C037CBIContinuous Bladder IrrigationSaline flushing of bladderUrology post-surgery
C038CBJCerebral Bone JunctionSkull–brain boundaryNeuroanatomy
C039CBKCarotid Body KinaseEnzyme in carotid bodyPhysiology research
C040CBLCortical Bone LossLoss of hard bone tissueOsteoporosis
C041CBMCongenital Brain MalformationBrain defect present at birthPediatrics
C042CBNChildhood Behavioral NeuroscienceStudy of brain in behaviorPsychology
C043CBOChronic Bowel ObstructionLong-term intestinal blockageGI emergencies
C044CBPCerebral Blood PressurePressure inside brain vesselsICU monitoring
C045CBQCardiac Beat QualityQuality of heartbeatsECG evaluation
C046CBRChemical Brain ResponseBrain reaction to chemicalsPharmacology
C047CBSChronic Bone SyndromeLong-term bone weaknessOrthopedics
C048CBTCognitive Behavioral TherapyPsychological therapyAnxiety treatment
C049CBUChronic Bronchitis UnitMeasurement for bronchitis severityPulmonology
C050CBVCerebral Blood VolumeVolume of blood in brainCT perfusion
C051CBWCell Body WeightWeight of a cellCellular biology
C052CBXCerebral Bone X-rayImaging of skull boneRadiology
C053CBYCanine Bacterial YieldBacteria growth measure (vet)Veterinary labs
C054CBZCarbamazepineAnti-seizure medicationEpilepsy treatment
C055CCChief ComplaintPrimary patient concernMedical history
C056CCACervical Cancer AssessmentDiagnostic screening of cervixPap smear
C057CCBCalcium Channel BlockerHeart and BP medicationHypertension
C058CCCComplete Cancer ClearanceFull removal of cancer cellsOncologic surgery
C059CCDCentral Cord DefectAbnormality of spinal cord centerSpine MRI
C060CCECardiac Contractile EfficiencyHeart muscle performanceCardiology tests
C061CCFCongestive Cardiac FailureHeart unable to pump properlyHeart failure
C062CCGCranial Cerebrospinal GradientCSF pressure gradientNeurosurgery
C063CCHChronic Cluster HeadacheSevere cyclic headachesNeurology
C064CCICervical Spine InjuryTrauma to neck vertebraeER evaluation
C065CCJCervico-Cranial JunctionHead–neck transitional regionNeurosurgery
C066CCKCholecystokininDigestive hormoneGI physiology
C067CCLCytotoxic Chemotherapy LevelStrength of chemotherapeutic doseOncology
C068CCMCardiac Conduction MapElectrical mapping of heartEP studies
C069CCNChronic Cognitive NeurodegenerationLong-term brain declineDementia
C070CCOCardiac OutputAmount of blood pumped/minHemodynamics
C071CCPCitrullinated PeptideAutoimmune rheumatoid markerRA testing
C072CCQCardiac Cycle QuotientHeart cycle indexPhysiology
C073CCRCreatinine Clearance RateKidney filtration efficiencyNephrology
C074CCSCancer Clinical StagingClassifying cancer severityOncology
C075CCTCranial CTCT scan of skull/brainER trauma scan
C076CCUCoronary Care UnitSpecialized heart ICUCritical care
C077CCVCerebral Capillary VolumeVolume of brain capillariesNeuroimaging
C078CCWChest WallStructure of thoracic wallRespiratory exam
C079CCXCardiac CortexOuter layer of heartMedical anatomy
C080CCYCholesterol Cycle YieldCholesterol metabolism outputLipidology
C081CCZCervical Canal ZoneArea inside cervical spineMRI evaluation
C082CDCommunicable DiseaseInfectious diseasesPublic health
C083CDAChronic Disease AssessmentScreening for long-term diseasesPreventive medicine
C084CDBComplete Drug BlockadeFull blockage by a drugPharmacology
C085CDCCenters for Disease ControlU.S. public health agencyEpidemiology
C086CDDChronic Digestive DisorderLong-term digestive issueGI clinic
C087CDEControlled Diet EvaluationAssessing diet controlNutrition therapy
C088CDFClostridium DifficileInfection-causing bacteriaHospital infection
C089CDGCerebral Deep GrayBrain deep gray matterNeuroanatomy
C090CDHCongenital Diaphragmatic HerniaBirth defect in diaphragmNICU care
C091CDIC. Difficile InfectionInfectious diarrhea conditionGastroenterology
C092CDJChronic Disc JointLong-term disc joint issuesOrthopedics
C093CDKCyclin-Dependent KinaseProtein that regulates cell cycleCancer biology
C094CDLChronic Drug LevelLong-term concentration of a drugToxicology
C095CDMChronic Disease ManagementManaging long-term conditionsPrimary care
C096CDNCentral Drug NervousDrug acting on CNSNeurology
C097CDOClinical Decision OrderMedical order based on decisionEMR entry
C098CDPCytidine DiphosphateComponent of DNA/RNA synthesisBiochemistry
C099CDQCardiac Demand QuotientIndex of heart oxygen demandCardiology
C100CDRClinical Dementia RatingAssessment of dementia severityAlzheimer’s evaluation
S. NoAbbreviationFull FormShort ExplanationPractical Example
C101CNLClinical Nurse LeaderAdvanced nursing role focused on care coordinationAssigned in hospitals for patient-care management
C102CNSCentral Nervous SystemBrain and spinal cordStroke affects the CNS
C103COCardiac OutputBlood volume pumped by heart per minuteMeasured in cardiac testing
C104COADChronic Obstructive Airways DiseaseAirway-limiting respiratory conditionDiagnosed in smokers
C105COBCoordinated of BenefitsInsurance process to avoid duplicate paymentsUsed in medical billing
C106COPDChronic Obstructive Pulmonary DiseaseProgressive lung diseasePatient uses inhalers daily
C107CORCoronaryRelating to heart arteriesCOR disease assessment
C108CPChest PainPain/discomfort in the chest areaDocumented in triage
C109CPACardiopulmonary ArrestComplete cessation of heart and breathingCPR initiated
C110CPBCardiopulmonary BypassMachine to oxygenate blood during surgeryRequired for open-heart surgery
C111CPDCephalopelvic DisproportionFetal head too large for maternal pelvisLeads to C-section
C112CPECongestive Pulmonary EdemaFluid accumulation in lungsRequires urgent treatment
C113CPFControlled Positive FiltrationAir filtration techniqueUsed in isolation wards
C114CPKCreatine PhosphokinaseEnzyme elevated in muscle injuryOrdered in MI evaluation
C115CPRCardiopulmonary ResuscitationEmergency life-saving techniquePerformed during cardiac arrest
C116CPSChild Protective ServicesGovernment child welfare agencyHospital reports child abuse
C117CPUChest Pain UnitSpecialized care unit for cardiac evaluationHospital emergency services
C118CRCreatinineKidney function indicatorIncluded in routine labs
C119CRFChronic Renal FailureLong-term kidney dysfunctionLeads to dialysis
C120CRIChronic Renal InsufficiencyEarly kidney impairmentManaged with medications
C121CRNCertified Registered NurseLicensed professional nurseWorks in hospital care
C122CRTCardiac Resynchronization TherapyTreatment for heart failureDevice implanted
C123CSCesarean SectionSurgical childbirth procedurePerformed due to complications
C124CSACentral Sleep ApneaSleep condition with absent breathing effortTreated with CPAP
C125CSDChronic Skin DiseaseLong-standing dermatological issueEczema treatment
C126CSFCerebrospinal FluidFluid around brain/spineCollected via lumbar puncture
C127CSHCongenital SyphilisSyphilis passed from mother to infantRequires early treatment
C128CSIClinical Skills InstructorTrainer for medical skillsWorks in nursing schools
C129CSOChief Security OfficerEnsures safety of medical facilitiesHospital administration
C130CSPCertified Surgical TechnologistOperating-room assistantSupports surgical teams
C131CSRCentral Supply RoomMedical equipment storageManages sterile supplies
C132CSTCertified Surgical TechnologistOperates equipment during surgeryAssists surgeons
C133CTComputed TomographyImaging that uses X-raysCT scan for brain injury
C134CTAComputed Tomography AngiographyCT of blood vesselsUsed in stroke diagnosis
C135CTGCardiotocographyFetal monitoring testUsed during labor
C136CTLCytotoxic T LymphocyteImmune cell that destroys infected cellsOncology treatments
C137CTPCarpal Tunnel PressureMeasures nerve compressionAssessing CTS severity
C138CTRCarpal Tunnel ReleaseSurgery to relieve nerve pressurePerformed for severe CTS
C139CTSCarpal Tunnel SyndromeHand nerve compression conditionCauses numbness/tingling
C140CUContainment UnitIsolation for infectious casesUsed during outbreaks
C141CUIChronic Urinary IncontinencePersistent involuntary urinationElderly patient care
C142CVDCardiovascular DiseaseHeart and vessel disordersNumber one global killer
C143CVIChronic Venous InsufficiencyPoor vein function in legsCauses swelling/ulcers
C144CVPCentral Venous PressurePressure in thoracic vena cavaICU monitoring
C145CVRCerebrovascular ResistanceBrain blood-flow resistanceNeurological assessment
C146CVSCardiovascular SystemHeart and blood vessels networkDiscussed in physiology
C147CVTCerebral Venous ThrombosisClot in brain veinsEmergency condition
C148CWChest WallExternal thoracic structurePain documented as CW pain
C149CWIClean Wound IrrigationCleaning a wound with sterile solutionSurgical protocol
C150CXCervixLower part of uterusExamined in gynecology
C151CXRChest X-RayRadiographic image of chestUsed for pneumonia diagnosis
C152CYDCytidineNucleoside used in DNA metabolismUsed in lab testing
C153CYPCytochrome P450Enzyme group for drug metabolismDrug-interaction assessment
C154CZPCertolizumab PegolBiologic medicationUsed for autoimmune disease
C155CLCChronic Liver CirrhosisEnd-stage liver diseaseRequires transplant evaluation
C156CIMCervical Intraepithelial NeoplasiaAbnormal cervical cellsDetected via Pap test
C157CEDChronic Eye DiseaseLong-term ocular conditionGlaucoma monitoring
C158CMLChronic Myeloid LeukemiaBone marrow cancerTreated with targeted therapy
C159CMPACow’s Milk Protein AllergyImmune reaction to milk proteinsInfant feeding issue
C160CMCCarboxymethyl CelluloseThickening agent used in medsUsed in eyedrops
C161COXCyclooxygenaseEnzyme targeted by NSAIDsPain reliever mechanism
C162CGIClinical Global ImpressionSeverity rating scaleUsed in psychiatry
C163CHGChlorhexidine GluconateAntiseptic solutionUsed in surgical prep
C164CCTCold Chain TemperatureRequired storage temperature for vaccinesVaccine transport
C165CPETCardiopulmonary Exercise TestingMeasures exercise capacityUsed in cardiac rehab
C166CWBComplete Whole BloodNon-separated donated bloodTransfusions
C167CCICoronary Calcium IndexMeasures arterial calcificationHeart risk screening
C168CUMCumulative DoseTotal exposure of drug/radiationOncology treatment
C169C2Cervical Vertebra 2Second vertebra in neckSpine injury code
C170CMCJCarpometacarpal JointThumb jointOrthopedic documentation
C171CFTComplement Fixation TestDetects antibodiesUsed in infections
C172CIBChronic Inflammatory BowelLong-term digestive inflammationCrohn’s disease
C173CSMCirculatory Sensory MotorEvaluation of limb functionTrauma assessment
C174CIBDChronic Inflammatory Bowel DiseaseDigestive tract inflammationIBD management
C175CWSCold Weather SyndromeBody stress from coldMilitary medicine
C176COGCognition ScoreEvaluation of mental functionDementia assessment
C177CBUCord Blood UnitStored umbilical cord bloodTransplant programs
C178CBIContinuous Bladder IrrigationUsed to prevent blood clots in bladderPost-surgery care
C179CEVCorpuscular Erythrocyte VolumeRed blood cell sizeHematology
C180CTEChronic Traumatic EncephalopathyBrain degeneration from repeated traumaSports medicine
C181CFSChronic Fatigue SyndromePersistent fatigue disorderClinical diagnosis
C182CEDHChronic Epidural HematomaBlood clot outside brainNeurosurgical emergency
C183CBAChemical Biological AgentToxic exposure agentsDisaster medicine
C184CBOChronic Bowel ObstructionLong-term intestinal blockageSurgery required
C185CCDCoronary Care DepartmentSpecialized cardiac unitHeart failure care
C186CBRNChemical Biological Radiological NuclearHazard categoryEmergency response
C187CDUClinical Decision UnitShort-stay assessment wardEmergency care
C188CETClinical Evaluation ToolAssessment tool for studentsNursing training
C189CFSRClinical Fetal Surveillance ReportFetal monitoring recordObstetrics
C190CIPCChronic Interstitial Pulmonary ConditionLong-term lung inflammationPulmonology
C191CFTSCongenital Foot Talus SyndromePediatric deformityOrthopedic care
C192CXR-PChest X-Ray – PortableBedside radiographyICU patients
C193CWHChronic Wound HealingLong-term wound managementDiabetes care
C194CAMICoronary Acute Myocardial InfarctionHeart attack categoryEmergency diagnosis
C195CADSCoronary Artery Disease SyndromeCluster of CAD symptomsCardiology
C196CLOTClotting Observation TestMeasures coagulationHematology
C197CRMSChronic Respiratory Management SystemMonitoring lung functionCOPD management
C198CDRClinical Data RegistryPatient outcome databaseResearch & quality control
C199CMMChronic Muscle MyopathyLong-term muscle diseaseNeuromuscular clinics
C200CNRCertified Neuroscience Registered NurseSpecialized neuro-care nurseWorks in stroke units

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