Medical Abbreviations |

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This page contains medical abbreviations that radiographers should be familiar with to enable interpretation of request forms.

Medical Abbreviations




Symbols
0 Not Present OR No abnormality Also in superscript e.g. ……..o
+/- Uncertain/equivocal
+ Present or Noted
++ Present Significantly
+++ Present in Excess eg BMI +++
= Equivalent to
Numbers

3 OK or satisfactory
A

A Ankle Jerk/Reflex Hitting the ankle with a patella hammer to test reflexes
AAA Abdominal Aortic Aneurysm Dilatation of abdominal aorta
AAL Anterior Axillary Line Imaginary line drawn from the front arm pit down the chest wall
AbAbortion
ABG Arterial Blood Gas "Sats" Blood test to see how much oxygen there is in the blood (percentage ‘saturation’ with oxygen)
ACDAcid Citrate DextroseAnticoagulant solution
ACEAngiotensin Converting Enzyme
ACJAcromio Clavicular Joint
ACL Anterior Clavicular Line or Anterior Cruciate Ligament An imaginary line down the front of the body from the inner end of the collarbone OR a ligament in the knee
ACTHAdrenocorticotropic Hormone
A.d As Directed
A&EAccident and Emergency
AEAfter Evacuation
A/E Air Entry to Lungs OR
Accident & Emergency

AF Atrial Fibrillation Irregular heart beat
AFMAfter Fatty meal
AFPAlpha Feto Protein
AIDSAcquired Immune Deficiency Syndrome
AIISAnterior Inferior Iliac Spine
AI/R Aortic Incompetence/regurgitation Leaking heart valve.
ALLAcute Lymphatic Leukaemia
ALPAlkaline-Phosphatase
AMAfter Micturation
AMLAcute Myeloid Leukaemia
AMNIOAmniocentesis
ANCAnte-Natal Clinic
ANTAnterior
AODMAdult Onset of Diabetes Mellitus
APAnterior Posterior
APHAnte Partum Haemorrhage
AoR Aortic Valve Replacement AVR
ARDSAdult Respiratory Distress Syndrome
ARFAcute Renal Failure
AS Abdominal System OR Aortic Stenosis Aortic Stenosis is a narrowed heart valve
ASAPAs Soon As Possible
ASDAtrial Septal Defect
ASISAnterior Superior Iliac Spine
ATBAntibiotic
ATNAcute Tubular Necrosis
AVAvascular Necrosis
AVFArterial Venous Fistula
AVMArterial Venous Malformation
AVRAtrial Valve Replacement
AXR Abdominal X-Ray
B

BaBarium
BaE (BE)Barium Enema
BABowel Action
bd/bid Twice a Day
B Biceps Jerk/Reflex Hitting the arm with a patella hammer to test reflexes
BBBattered Baby
BBBBlood Brain Barrier
BCC Basal Cell Carcinoma Skin Cancer – Very Low Malignancy
BCDHBilateral Congenital Dislocated Hips
BE (BaE)BariumEnema
BFRBone Formation Rate
BIBABrought in by Ambulance
BMI Body Mass Index A measure of body size relating to height and weight
B-modeBrightness Modulation (ultrasound)
BMTBone Marrow Transplant
BNO Bowels Not Opened
BOR Bowels Open Regularly
BOPBase of Penis
BP Blood Pressure
BPd Diastolic Blood Pressure The lower blood pressure (heart relaxed)
BPDBi-Parietal Diameter
BPHBenign Prostatic Hypertrophy
BPs Systolic Blood Pressure The higher blood pressure (heart contracted)
BSBowel Sounds
BSOBilateral Salpingo Oopherectomy
BTDBiliary Tract Disease
BxBiopsy
C

CCelsius
CA or Ca Carcinoma Cancer
CABG/S or CAG/S Coronary Artery (Bypass) Graft/Surgery Heart surgery to bypass blocked blood supply
CalCalorie
CasCasualty
CATComputed Axial Tomography
CBDCommon Bile Duct
CBEComplete Blood Examination
CBPComplete Blood Picture
CCFCongestive Cardiac Failure
CCKCholecystokinin
CCUCoronary Care Unit
CDHCongenital Dislocated Hip
CFS Chronic Fatigue Syndrome Also called ME
CHDCongenital Heart Disease
CHIClosed Head Injury
CLLColapsed Lower Lobe
Chronic Lymphatic Leukaemia

CmCentimetre
CNCharge Nurse
CNCClinical Nurse Consultant
CNS Central Nervous System
cntsCountss
c/o or C.o Complains of
COCardiac Output
COAD Chronic Obstructive Airways Disease Chronic lung disease
COPD Chronic Obstructive Pulmonary Disease Chronic lung disease
CPRCardiopulmonary Resuscitation
CrCreatinine
CRFChronic Renal Failure
CRLCrown Rump Length
CRTCathode Ray Tube
CSCaesarean Section
CSFCerebro Spinal Fluid
CT or CAT Computerised Axial Tomography Body Scan
CVA Cerebrovascular Accident Stroke
CVDCerebrovascular Disease
CVPCentral Venous Pressure
CVS Cardiovascular System The heart and blood vessels
CX or Cx Cervix OR Cervical Spine Cervix is the neck of the womb
For example, Cx smear = Cervical smear
CXR Chest X-ray
D

DDates
dBDecibel
D&CDilatation and Cutettage
D/CDischarge
DCGDacrocystogram
D/DDifferential Diagnosis
D=EDates=Exam
D>E Large For Dates
D<ESmall for Dates
D+V Diarrhoea and Vomiting
D/H Drug History
DIP, PIP Distal/proximal interphalangeal joints Finger joints
DLE Discoid Lupus Erythematosus A connective tissue disorder
DNA Did Not Attend
DOADead on Arrival
DOBDate of Birth
DS Disseminated (Multiple) Sclerosis
DU Duodenal Ulcer
DUBDysfunctional Uterine Bleeding
DUIDriving under the Influence
DVT Deep Vein Thrombosis Blood clot
DxDiagnosis
DXT Deep X-ray Treatment Radiotherapy
E

eElectron
EAM External Auditory Meatus Ear canal opening
ECG Electrocardiograph Electrical heart trace
ECTElectroconvulsive Therapy
EDEmergency Department
EFEjection Fraction
EFWEstimated Fetal Weight
EMLALocal anaesthetic cream used before injections
EMU Early Morning Specimen of Urine
ENG Head engaged (Baby) Head of baby low in pelvis (in Womb)
ENT Ear, Nose & Throat
ERCPEndoscopic Retrograde Cholangio Pancreatogrophy
ESEnd Systole
E/SEmergency Service
ESR Erythrocyte Sedimentation Rate A blood test for inflammation
ETOHEthanol Alcohol
EUAEvaluate under Anaesthetic
F

FFhrenheight
FAFetal Abnormality
FACFamily Advisory Clinic
FBForeign Body
FBC Full Blood Count
FBEFull Blood Examination
FBG/S Fasting Blood Glucose/Sugar
FBLFaecal Blood Loss
FBPFull Blood Picture
FD Forceps Delivery
FeIron
FFDFocal Film Distance
F/H or FH Family History
Fetal heart

FHH/R Foetal Heart Heard/Regular Baby’s heartbeat in the womb
FIFor Investigation
FOOSHFall On Outstretched Hand
FOV Field of View
FROM Full Range of Movement
FSDFocal Source Distance
FSHFolilicle Stimulating Hormone
FTFollow Through
FTD Formal Thought Disorder Psychiatric disorder
FTND Full Term Normal Delivery
FTTFailure to Thrive
FUOFever of Unknown origin
G

GGravida
GAGeneral Anaesthetic
GBGallbladder
GCS Glasgow Coma Scale Consciousness state; score out of 15
GEGastric Emptying
GFRGlomerular Filtration Rate
GI or GIT Gastro Intestinal / Tract To do with the intestines
GORGastro-Oesophageal Reflux
GORD Gastro-Oesophageal Reflux Disease Back flow of stomach acid into the gullet
GSWGun Shot Wound
GTTGlucose Tolerance Test
GU or GUT or GUS Genito Urinary / Tract / System Relating to kidneys, bladder & genitals
GU Gastric Ulcer
GUM Genito-Urinary Medicine For sexually transmitted diseases/infections
GynGynaecology
H

H2OWater
H/AHead Ache
Hb Haemoglobin A measure of blood count (eg in Anaemia)
HBPHigh Blood Pressure
HCHead Circumference
HctHaematocrit
HDHepatic Duct
Hodgkins Disease

HDUHigh Dependency Unit
HFHigh Frequency
HH Hiatus Hernia Part of stomach displaced above diaphragm
HI Head Injury
HIVHuman Immune Deficiency Virus
HMDHyaline Membrane Disease
HNPU Has Not Passed Urine
HO or H/OHistory Of
HOPHead of Pancrease
HR Heart Rate
HRTHormone Replacement Therapy
History of Radiotherapy

HS Heart Sounds
HSAHuman Serum Albumin
HT Height
Hypertensive

Hx History (of complaint)
HzHertz
I

IIodine
IAMInternal Auditory Meatus
IBS Irritable Bowel Syndrome
ICIliac Crest
ICPIntra Cranial Pressure
ICUIntensive Care Unit
IDDMInsulin Dependent Diabetes Mellitus
IDKInternal Derangement of the Knee
IFIntrinsic Factors
IGT or IGTN In Growing Toenail
IHInfectious Hepatitis
IHDIschaemic Heart Disease
IIImage Intensifier
IMIntra Muscular
IMB Intermenstrual Bleeding Vaginal bleeding between periods
InfInfection
IOFBIntra Occular Foreign Body
ISQ "In Status Quo" - Nothing has Changed
IUCDIntra Uterine Contraceptive Device
IUGRIntrauterine Growth Restriction
IUFDIntrauterine Fetal Demise
IUPIntrauterine Pregnancy
IVIntra Venous
IVCInferior Vena Cava
Intra Venous Catheter

IVP Intravenous Pyelogram X-ray of kidneys using an injected dye
IVUIntravenous Urogram
Ix Investigations
J

JODMJuvenile Onset diabetes mellitus
JVP Jugular Venous Pressure Neck Vein – back pressure from the heart
K

K Knee Jerk / Reflex
Potassium

KgKilogram
K nailKintscher Nail
KmKilometre
KUB Kidneys, Ureters, Bladder X-ray or ultrasound of renal track (IVP)
KVKilo Volts
KVpKilovolts Peak
K wireKirschner wire
L

LLeft
LALocal Anaesthetic
LAOLeft Anterior Oblique
LATLateral
LBLarge Bowel
LBDLight Beam Diaphragm
LBPLower back Pain
LELower Extremeties
LFT Liver Function Test Blood tests for liver function
LHLuteinizing Hormone
LIF Left Iliac Fossa
Left groin
LIH Left Inguinal Hernia Hernia of left groin
LKLeft Kidney
LKKS Liver, kidney, kidney, spleen Result of examination
LLLower Limb
LLLLeft Lower Lobe
LLQLeft Lower Quadrant
LLZLeft Lower Zone
LMLLeft Middle Lobe
LOC Loss of Consciousness
LMPLast Menstrual Period
LMZLeft Middle Zone
LN Lymph Node
LOCLoss of Consciousness
LP Lumbar puncture Needle inserted into the spine for diagnostic purposes
LPOLeft Posterior Oblique
L/R/ IH Left or Right Inguinal Hernia Hernia of groins
LRTILower Respiratory Tract Infection
LS Lymph System
LSCS or LUSCS Lower (Uterine) Segment Caesarean section
LSJLumbo-Sacral Joint
LSULeft Side Up
LtLeft
LULLeft Upper Lobe
LUQ Left Upper Quadrant Left upper part of abdomen
LUZLeft Upper Zone
LVLeft Ventricle
LVEFLeft Ventricular Ejection Fraction
LVSDLeft Ventricular Septal Defect
LVFLeft Ventricular Failure
M

mMetre
mAMilli Amps
MAMental Age
mAsMilli Ampere Seconds
Mane In the Morning
MBAMotor Bike Accident
MBCMaximum Breathing Capacity
M&C (S) Microscopy & Culture Sensitivity of Bacteria Of a sample e.g. urine
MCMetacarpals
MCAMotor Cycle Accident
Multiple Congenital Abnormalities
Middle Cerebral Artery

MCL Mid Clavicular Line An imaginary line down the body from the middle of the collarbone to the described area
MCPMetacarpophalangeal Joint
MCUMicturating Cysto Urethrogram
MCV Mean Corpuscular Volume A measure of the size of red blood cells
MDMentally Deficient
ME Myalgic Encephalomyelitis Also called Chronic Fatigue Syndrome
MET/S Metastases Cancer spread
MhzMegahertz
MI Myocardial Infarction
Mitral Incompetence
Heart attack OR leaking heart valve (sometimes MR)
mitte or mite Dispense this number of tablets
MLMidline
mmmillimetre
MMGMammogram
MRI Magnetic Resonance Imaging Body/Brain Scan
MS Multiple Sclerosis
Mitral Stenosis
Mitral Stenosis is a narrowed heart valve
MSS Musculo-Skeletal System
MSE Mental State Examination
MSU or MSSU Mid-Stream Urine Sample
MTPMetatarso-phalangeal Joint
MUMotor Unit
MVAMotor Vehicle Accident
MVRMitral Valve Replacement
N

NNotch (Sternal)
NaSodium
NAD Nothing Abnormality Detected
NAINon accidental Injury (Silvermans Disease)
NaISodium Iodide
NBI No Bone Injury
NECNecrotising Enterocolitis
NGTNasogastric Tube
NHLNon Hodgkins Lymphoma
Nocte At Night
NOFNeck of Femur
NFR Not For Resuscitation
NNUNeonatal Unit
NPONil by Mouth
NSSNormal Shape and Size
NSVDNormal Spontaneous Vaginal Delivery
N&V Nausea & Vomiting
O

O2Oxygen
OA Osteoarthritis ‘Wear & Tear’ Arthritis
ObObstetrics
OBLOblique
OC/COC (Combined) Oral Contraceptive
OCPOral Contraceptive Pill
OCT Orthotopic Cardiac Transplant Heart Transplant
o.d. Once a Day
O/E or o.e On Examination
OFDObject Film Distance
O&GObstetrics and Gynaecology
OGD Oesophago-gastro-duodenoscopy endoscopic examination of stomach and duodenum
on At Night
om In the Morning
OM (R/L) Otitis Media
Occipital Mental
Ear infection
OPOut Patient
OPGOrthopantomogram
OROperating Room
ORIF Open Reduction and Internal Fixation (of fracture)
otc Over the counter (bought medication)
P

P Pulse
Para
Phosphorus
Posterior

PAPostero-Anterior
Popliteal Artery
Popliteal Aneurysm

PCPost CibumAfter a meal
PCB Post Coital Bleeding Vaginal bleeding after intercourse
PCC Post Coital Contraception "Morning after" pill
PCVPack Cell Volume
PDPancreatic Duct
Peritoneal Dialysis

PDAPatent Ductus Arteriosis
PE Pulmonary Embolism
Post Evacuation
Pleural Effusion
Blood clot on the lung
PEGPercutaneous Endoscopic Gastrostomy
PERLA Pupils equal and reacting to light and accommodation On examination of nervous system/eyes
PETPositron Emission Tomography
PFAPlain Film Abdomen Abdominal X-ray
PF(R) Peak Flow (Rate) Breathing test – speed of expiration
PHPast History
PHxPrevious Medical History
PID Pelvic Inflammatory Disease
Prolapsed Intervertebral Disc
Gynaecological infection
Slipped vertebral Disc
PIISPosterior Inferior Iliac Spine
PIPProximal Interphalangeal (Joint)
PKDPolycystic Kidney Disease
PM Post Mortem Examination
Post Micturation
Post Meridian

PMH also PHx Previous Medical History
PND Paroxysmal Nocturnal Dyspnoea Short of breath at night
PNSParanasal Sinuses
PO Per Orim By Mouth
POP Progesterone Only Pill
Plaster of Paris
Private Outpatient
Minipill
Cast
PORTPortable X-Ray
PPPrivate Patient
Placenta Praevia
Postpartum

PPHPostpartum Haemorrhage
PPs Peripheral pulses Pulses felt for example in the feet, ankles etc…
PR Per Rectum Rectal examination
PPROMPreterm Premature Rupture of Membranes
PROMPremature Rupture of Membrane
PSIPost Saline Injection
PSISPosterior Superior Iliac Spine
PTPregnancy Test
PTAPrior to Admission
PTBPulmonary Tuberculosis
PTCA Percutaneous transluminal coronary angioplasty Opening up the main arteries of the heart using a balloon inserted usually near the groin
PTHParathyroid Hormone
PTSD Post Traumatic Stress Disorder
PTTProthrombin Time
PU Peptic Ulcer
Passed urine
Per urethra
Peptic Ulcer – Stomach or Duodenal Ulcer
PUDPeptic Ulcer Disease
PUJPelviureteric Junction
PUOPyrexia of Unknown Origin
PV Per Vagina
Portal Vein
Vaginal examination
PVD Peripheral Vascular Disease Arterial disease of the limbs
PYPPyrophosphate
Q

QAQuality Assurance
QCQuality Control
qds (or) qid Four times a day
R

RRight
R (R) Respiration (Rate) Rate of breathing in breaths per minute
RA Rheumatoid Arthritis
RAIRadioimmunoassay
RAORight Anterior Oblique
RASRenal Artery Stenosis
RBCRed Blood Cell
RCMRight Costal Margin
RDS Respiratory Distress Syndrome Difficulty in breathing – usually in premature babies
RFRenal Failure
RFT Renal (Kidney) Function tests OR
Respiratory Function tests

RHDRheumatic Heart Disease
RIF Right Iliac Fossa Right lower abdomen
RIH Right Inguinal Hernia Hernia in right groin
RKRight Kidney
R/L Right/Left
RLLRight Lower Lobe
RLQRight Lower Quadrant
RLZRight Lower Zone
R/L HC Right/Left Hypochordrium Right/Left upper abdomen
R/LIF Right/Left Iliacfossa Right/Left groin
R/LOL or RLOP Right/Left occipito lateral / posterior Position of baby’s head in womb
RNRegistered Nurse
R/ORule Out
ROIRegion of Interest
ROMRange of Movement
Rupture of Membranes

RPORight Posterior Oblique
RS Respiratory System
RSI Repetitive Strain Injury Usually of wrist
RTReal Time
Radiation Therapy

RTA Road Traffic Accident Car smash
RULRight Upper Lobe
RUQ Right Upper Quadrant Right upper abdomen
RUZRight Upper Zone
RVRight Ventricle
RVFRight Ventricular Failure
Rx Prescription or Treatment Usually prescription
S

S Supinator (jerk /reflex) Hitting the am with a patella hammer to test reflexes
SSize
SAHSubarachnoid Haemorrhage
SBSpina Bifida
Small Bowel

SBASubacute Bacterial Endocarditis
SBG Serum Blood Glucose Blood Sugar Level
SBOSmall Bowel Obstruction
SCJSterno Clavicular Joint
SDHSubdural Haematoma
secseconds
SEPSeparation
SISupero Inferior
SIJSacro Iliac Joint
Silvermans DiseaseNon Accidental Injury (NAI)
SLR Straight Leg Raise
SMSystolic Mumur
SMASuperior Mesenteric Artery
SMR Submucosal Resection Nasal operation
SMVSuperior Mesenteric Vein
Submento Vertical

SOASwelling of Ankle
SOB Short of Breath
SOL Space Occupying Lesion Tumour, usually of head
SOFShaft of Femur
SOM Secretary Otitis Media Middle ear infection/glue ear
SOS In an Emergency
SSDSource Skin Distance
SR Sinus rhythm Normal heart beat
STSoft Tissue
Stat Immediately
STD Sexually Transmitted Disease
STI Sexually Transmitted Infection
SVStroke Volume
SVCSuperior Vena Cava
SVD Spontaneous Vaginal Delivery Normal delivery
SVTSupra-Ventricular Tachycardia
Sx Symptoms
SXR Skull X-ray
T

T Triceps Jerk/Reflex
Temperature
Term
Hitting the arm with a patella hammer to test reflexes
T (usually with a circle with a dot in the centre) Trachea Central Breathing tube not displaced. If displaced, direction of displacement usually indicated by an arrow
TABTherapeutic Abortion
TAHTotal Abdominal Hysterectomy
TATT Tired all the Time
TB Tuberculosis
TCI To come in-date or fact that a person is due to be admitted to hospital
TDTumour Dose
tds (or) tid Three Times a Day
TFTs Thyroid Function Test
TGCTime Gain Compensation
THR Total Hip Replacement
TIA Transient Ischaemic Attack Small, short lived stroke – often recurrent
TKR Total Knee Replacement
TLC Tender Loving Care Treat only with symptom relief and nursing care, usually meaning that this is all that is needed.
TM or Tm Tympanic Membrane Ear drum
TMJTempero Mandibular Joint
TOATubo-Ovarian Abscess
TOCTightness of Chest
TOPTermination of Pregnancy
TPNTotal Parental Nutrtion
Trauma Series Cervcal Spine, Chest and Pelvis Xray Frquently requested after major trauma
Ts & As Tonsilectomy and Adenoidectomy
TSHThyroid Stimulating Hormone
TShR Total Shoulder Replacement
TTO/A To take home/away (medication)
TU(R)P Transurethral (resection) of Prostate Operation on the prostate gland carried out through the penis
TVHTotal Vaginal Hysterectomy
U

UUmbilicus
UAUpper Abdomen
UBIUnknown Basal Insufficiency
UC Ulcerative Colitis
UEUpper Extremity
U&Es Urea and Electrolytes Blood test for kidney function
ULUpper Limb
UOUnder Observation
UPJUreteropelvic Junction
UR (No)Unit Record (Number)
URTIUpper Respiratory Tract Infection
US or U/S Ultrasound
UTUrinary Tract
UTI Urinary Tract Infection
UVJUreterovesical Junction
UWSDUnder Water Seal Drainage
UTWBUnable to Weight Bear
V

VAVehicular Accident
VDHValvular Disease of the Heart
VF Ventricular Fibrillation Rapid uncoordinated heart beat usually leading to collapse, and need for defibrillation
VPVentriculo-Peritoneal (shunt)
VQVentilation / Pefusion (Lung Scan)
VSDVentricular Septal Defect
V/S/TOP Vaginal suction termination of pregnancy
VT Ventricular Tachycardia Fast heart beat
VUJVesicoureteric Junction
VURVesicoureteric Reflux
W

WBBSWhole Body Bone Scan
WBC White Blood Cell
WCCWhite Cell Count
WOBWork of Breath
Wt Weight
X

XXiphoid
XeXenon
XRX-Ray
XSExcess
Y

YYttrium


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These abbreviations are based on a list from the The Royal College of General Practitioners the professional membership body for family doctors in the UK and abroad.