Internal Medicine Abbreviations

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

Internal Medicine Alphabet – X

S. No	Abbreviation	Full Form	Short Explanation	Practical Example
X001	XR	X-Ray	Radiographic imaging	Chest X-ray for pneumonia
X002	XRT	X-Ray Therapy	Radiation treatment	Cancer radiotherapy
X003	XLA	X-linked Agammaglobulinemia	Genetic immune deficiency	Recurrent infections
X004	XGP	Xanthogranulomatous Pyelonephritis	Rare kidney infection	Nephrectomy evaluation
X005	XDR	Extensively Drug-Resistant	Resistant pathogen	TB or bacterial infection
X006	XLA Deficiency	X-linked Agammaglobulinemia Deficiency	Immunodeficiency	B-cell deficiency
X007	XCL	X-C Hemolytic Leukemia	Rare leukemia type	Hematology case
X008	XBP1	X-box Binding Protein 1	Transcription factor	ER stress response
X009	XRT Dose	X-Ray Therapy Dose	Radiation amount	Oncology treatment planning
X010	XLA Mutation	Mutation in XLA Gene	Genetic disorder	Immunodeficiency screening
X011	XR Imaging	X-Ray Imaging	Radiographic evaluation	Bone fracture detection
X012	XDR-TB	Extensively Drug-Resistant Tuberculosis	Resistant TB strain	MDR-TB treatment
X013	Xanthoma	Xanthoma	Cholesterol deposit in skin	Hyperlipidemia evaluation
X014	Xanthochromia	Xanthochromia	CSF yellowish discoloration	Subarachnoid hemorrhage
X015	Xenobiotic	Xenobiotic	Foreign chemical in body	Drug metabolism studies
X016	XDP	X-linked Dystonia Parkinsonism	Genetic movement disorder	Neurology evaluation
X017	Xanthelasma	Xanthelasma	Cholesterol deposit on eyelids	Hyperlipidemia sign
X018	Xanthinuria	Xanthinuria	Excess xanthine in urine	Metabolic disorder evaluation
X019	XCI	X-Chromosome Inactivation	Genetic mechanism	Female carrier status
X020	XGA	X-linked Glucose-6-Phosphate Dehydrogenase Deficiency	Genetic enzyme deficiency	Hemolytic anemia
X021	XLP	X-linked Lymphoproliferative Syndrome	Immunodeficiency	EBV susceptibility
X022	XLA Therapy	X-linked Agammaglobulinemia Therapy	Immunoglobulin treatment	IVIG administration
X023	X-ray	X-ray	Radiographic imaging	Fracture diagnosis
X024	XRT Fraction	X-Ray Therapy Fraction	Radiation session	Oncology planning
X025	XBP1 Gene	X-box Binding Protein 1 Gene	Genetic transcription factor	ER stress studies
X026	XDR Infection	Extensively Drug-Resistant Infection	Hard-to-treat infection	MDR bacterial infections
X027	Xanthoderma	Xanthoderma	Yellowish skin	Hyperbilirubinemia sign
X028	Xanthoma Tuberosum	Tuberous Xanthoma	Cholesterol nodules	Hyperlipidemia
X029	Xylose Test	Xylose Absorption Test	Intestinal absorption test	Malabsorption diagnosis
X030	XALD	X-linked Adrenoleukodystrophy	Genetic peroxisomal disorder	Neurological evaluation
X031	X-linked	X-linked	Gene located on X chromosome	Genetic disorder inheritance
X032	XRT Planning	X-Ray Therapy Planning	Radiation mapping	Cancer treatment
X033	Xanthine Oxidase	Xanthine Oxidase	Enzyme for purine metabolism	Gout evaluation
X034	Xanthoma Striatum	Striated Xanthoma	Skin cholesterol deposit	Hyperlipidemia
X035	Xenograft	Xenograft	Tissue transplant from another species	Experimental surgery
X036	XLP Immunodeficiency	X-linked Lymphoproliferative Immunodeficiency	EBV susceptibility	Pediatric evaluation
X037	X-linked Recessive	X-linked Recessive	Genetic pattern	Hemophilia inheritance
X038	XCI Skewing	X-Chromosome Inactivation Skewing	Unequal inactivation	Carrier detection
X039	Xanthochromic CSF	Xanthochromic Cerebrospinal Fluid	Yellow CSF	Subarachnoid hemorrhage
X040	XLR	X-linked Recessive	Genetic inheritance	Hemophilia A
X041	XLD	X-linked Dominant	Genetic inheritance	Rett syndrome
X042	XDR Pathogen	Extensively Drug-Resistant Pathogen	Resistant infection	MDR-TB, MRSA
X043	Xanthine Crystals	Xanthine Crystals	Urinary sediment	Xanthinuria diagnosis
X044	Xanthoma Planum	Plane Xanthoma	Flat cholesterol deposit	Hyperlipidemia sign
X045	Xylose Absorption	Xylose Absorption Test	Intestinal sugar absorption	Malabsorption evaluation
X046	XBP1 Protein	X-box Binding Protein 1	Transcription factor	ER stress research
X047	X-linked Immunodeficiency	X-linked Immunodeficiency	Genetic immune disorder	Pediatric infection susceptibility
X048	Xanthine Urolithiasis	Xanthine Kidney Stone	Urinary stone	Metabolic evaluation
X049	XLA Mutation Screening	Screening for XLA	Detect gene mutation	Immunodeficiency workup
X050	XRT Toxicity	X-Ray Therapy Toxicity	Side effects of radiotherapy	Radiation dermatitis
X051	XR Neck	X-ray of the Neck	Cervical imaging	Trauma evaluation
X052	XR Chest	X-ray of the Chest	Thoracic imaging	Pneumonia diagnosis
X053	XR Abdomen	X-ray of the Abdomen	Abdominal imaging	Bowel obstruction
X054	XR Spine	X-ray of the Spine	Vertebral imaging	Fracture or scoliosis
X055	XR Pelvis	X-ray of the Pelvis	Pelvic imaging	Hip fracture detection
X056	XR Extremity	X-ray of Limb	Bone imaging	Fracture evaluation
X057	XR Skull	X-ray of the Skull	Cranial imaging	Trauma evaluation
X058	XR Hip	X-ray of the Hip	Hip joint imaging	Osteoarthritis evaluation
X059	XR Knee	X-ray of the Knee	Knee joint imaging	Osteoarthritis or trauma
X060	XR Ankle	X-ray of the Ankle	Ankle imaging	Fracture detection
X061	XR Foot	X-ray of the Foot	Foot imaging	Trauma or deformity assessment
X062	XR Hand	X-ray of the Hand	Hand imaging	Fracture or arthritis
X063	XR Wrist	X-ray of the Wrist	Wrist imaging	Fracture detection
X064	XR Shoulder	X-ray of the Shoulder	Shoulder imaging	Fracture or dislocation
X065	XR Elbow	X-ray of the Elbow	Elbow imaging	Fracture or arthritis
X066	XR Thoracic Spine	X-ray of Thoracic Spine	Spine imaging	Scoliosis evaluation
X067	XR Lumbar Spine	X-ray of Lumbar Spine	Spine imaging	Degenerative disc disease
X068	XR Sacrum	X-ray of Sacrum	Sacral imaging	Trauma assessment
X069	XR Coccyx	X-ray of Coccyx	Tailbone imaging	Trauma evaluation
X070	XR Rib	X-ray of Ribs	Rib imaging	Fracture or pathology
X071	XR Sternum	X-ray of Sternum	Chest bone imaging	Trauma evaluation
X072	XR Clavicle	X-ray of Clavicle	Shoulder bone imaging	Fracture detection
X073	XR Scapula	X-ray of Scapula	Shoulder blade imaging	Trauma assessment
X074	XR Chest PA	Chest X-ray Posteroanterior	Standard chest imaging	Pneumonia diagnosis
X075	XR Chest LAT	Chest X-ray Lateral	Lateral chest imaging	Lung lesion detection
X076	XR Sinus	X-ray of Sinuses	Sinus imaging	Sinusitis evaluation
X077	XR Facial Bones	X-ray of Facial Bones	Imaging facial structures	Trauma assessment
X078	XR Orbit	X-ray of Eye Orbit	Orbital bone imaging	Trauma evaluation
X079	XR Nasal Bones	X-ray of Nasal Bones	Nasal imaging	Fracture detection
X080	XR Mandible	X-ray of Mandible	Jaw imaging	Fracture evaluation

S. No	Abbreviation	Full Form	Short Explanation	Practical Example
X081	XR Maxilla	X-ray of Maxilla	Upper jaw imaging	Trauma or fracture evaluation
X082	XR Mandible	X-ray of Mandible	Lower jaw imaging	Fracture assessment
X083	XR TMJ	X-ray of Temporomandibular Joint	Jaw joint imaging	TMJ dysfunction
X084	XR Spine AP	Spine X-ray Anteroposterior	Spine imaging	Scoliosis evaluation
X085	XR Spine LAT	Spine X-ray Lateral	Spine imaging	Vertebral fracture
X086	XR Cervical Spine	Cervical Spine X-ray	Neck imaging	Trauma evaluation
X087	XR Thoracic Spine	Thoracic Spine X-ray	Upper back imaging	Fracture or kyphosis
X088	XR Lumbar Spine	Lumbar Spine X-ray	Lower back imaging	Disc degeneration
X089	XR Sacrum	Sacrum X-ray	Sacral imaging	Trauma assessment
X090	XR Coccyx	Coccyx X-ray	Tailbone imaging	Pain evaluation
X091	XR Pelvis AP	Pelvis X-ray Anteroposterior	Pelvic imaging	Fracture assessment
X092	XR Pelvis LAT	Pelvis X-ray Lateral	Pelvic imaging	Trauma evaluation
X093	XR Hip AP	Hip X-ray Anteroposterior	Hip joint imaging	Osteoarthritis
X094	XR Hip LAT	Hip X-ray Lateral	Hip joint imaging	Fracture detection
X095	XR Knee AP	Knee X-ray Anteroposterior	Knee joint imaging	Arthritis assessment
X096	XR Knee LAT	Knee X-ray Lateral	Knee joint imaging	Trauma evaluation
X097	XR Ankle AP	Ankle X-ray Anteroposterior	Ankle joint imaging	Fracture detection
X098	XR Ankle LAT	Ankle X-ray Lateral	Ankle imaging	Sprain or fracture
X099	XR Foot AP	Foot X-ray Anteroposterior	Foot imaging	Fracture or deformity
X100	XR Foot LAT	Foot X-ray Lateral	Foot imaging	Trauma assessment
X101	XR Hand AP	Hand X-ray Anteroposterior	Hand imaging	Arthritis or fracture
X102	XR Hand LAT	Hand X-ray Lateral	Hand imaging	Trauma evaluation
X103	XR Wrist AP	Wrist X-ray Anteroposterior	Wrist imaging	Fracture detection
X104	XR Wrist LAT	Wrist X-ray Lateral	Wrist imaging	Trauma assessment
X105	XR Shoulder AP	Shoulder X-ray Anteroposterior	Shoulder imaging	Dislocation or fracture
X106	XR Shoulder LAT	Shoulder X-ray Lateral	Shoulder imaging	Trauma evaluation
X107	XR Elbow AP	Elbow X-ray Anteroposterior	Elbow imaging	Fracture or arthritis
X108	XR Elbow LAT	Elbow X-ray Lateral	Elbow imaging	Trauma assessment
X109	XR Thorax	Thorax X-ray	Chest imaging	Pneumonia diagnosis
X110	XR Chest PA	Chest X-ray Posteroanterior	Standard chest imaging	Pneumothorax evaluation
X111	XR Chest LAT	Chest X-ray Lateral	Side view chest imaging	Lung lesion detection
X112	XR Sinus Waters	Sinus X-ray (Waters view)	Maxillary sinus imaging	Sinusitis evaluation
X113	XR Sinus Caldwell	Sinus X-ray (Caldwell view)	Frontal sinus imaging	Sinus pathology
X114	XR Sinus LAT	Sinus X-ray Lateral	Sinus imaging	Infection detection
X115	XR Facial Bones	Facial Bones X-ray	Trauma or fracture imaging	Facial injury evaluation
X116	XR Orbit	Orbit X-ray	Eye socket imaging	Trauma or foreign body
X117	XR Nasal Bones	Nasal Bones X-ray	Nasal fracture evaluation	Trauma assessment
X118	XR Skull PA	Skull X-ray Posteroanterior	Cranial imaging	Head trauma evaluation
X119	XR Skull LAT	Skull X-ray Lateral	Lateral head imaging	Fracture assessment
X120	XR TMJ	Temporomandibular Joint X-ray	Jaw joint imaging	TMJ disorder evaluation
X121	XR Spine	Spine X-ray	Vertebral imaging	Fracture or scoliosis
X122	XR Cervical	Cervical Spine X-ray	Neck imaging	Trauma or degenerative changes
X123	XR Thoracic	Thoracic Spine X-ray	Mid-back imaging	Compression fractures
X124	XR Lumbar	Lumbar Spine X-ray	Lower back imaging	Disc degeneration assessment
X125	XR Sacrum	Sacrum X-ray	Sacral region imaging	Trauma evaluation
X126	XR Coccyx	Coccyx X-ray	Tailbone imaging	Pain assessment
X127	XR Clavicle	Clavicle X-ray	Collarbone imaging	Fracture detection
X128	XR Scapula	Scapula X-ray	Shoulder blade imaging	Trauma assessment
X129	XR Sternum	Sternum X-ray	Chest bone imaging	Trauma or fracture
X130	XR Ribs	Ribs X-ray	Rib imaging	Fracture detection
X131	XR Extremity	Extremity X-ray	Limb imaging	Trauma or arthritis
X132	XR Bone Survey	Complete Bone Survey X-ray	Multiple bones imaging	Metastasis evaluation
X133	XR Chest Abdomen	Chest & Abdomen X-ray	Combined imaging	Intestinal obstruction
X134	XR Abdomen AP	Abdomen X-ray Anteroposterior	Abdominal imaging	Bowel obstruction evaluation
X135	XR Abdomen LAT	Abdomen X-ray Lateral	Side view imaging	Free air detection
X136	XR Abdomen KUB	Kidney-Ureter-Bladder X-ray	Urinary system imaging	Stone detection
X137	XR Pelvis	Pelvis X-ray	Pelvic bone imaging	Fracture evaluation
X138	XR Hip	Hip X-ray	Hip joint imaging	Osteoarthritis assessment
X139	XR Knee	Knee X-ray	Knee joint imaging	Osteoarthritis or trauma
X140	XR Ankle	Ankle X-ray	Ankle imaging	Fracture evaluation
X141	XR Foot	Foot X-ray	Foot imaging	Trauma or deformity
X142	XR Hand	Hand X-ray	Hand imaging	Fracture or arthritis
X143	XR Wrist	Wrist X-ray	Wrist imaging	Trauma evaluation
X144	XR Elbow	Elbow X-ray	Elbow imaging	Fracture assessment
X145	XR Shoulder	Shoulder X-ray	Shoulder imaging	Dislocation or fracture
X146	XR Skull	Skull X-ray	Head imaging	Trauma evaluation
X147	XR Maxilla	Maxilla X-ray	Upper jaw imaging	Fracture assessment
X148	XR Mandible	Mandible X-ray	Lower jaw imaging	Trauma evaluation
X149	XR Sinus	Sinus X-ray	Sinus imaging	Sinusitis detection
X150	XR Thorax	Thorax X-ray	Chest imaging	Pneumothorax or pneumonia
X151	XDR-TB	Extensively Drug-Resistant Tuberculosis	Resistant TB strain	MDR-TB treatment
X152	XLA	X-linked Agammaglobulinemia	Genetic immune deficiency	Recurrent infections
X153	XLP	X-linked Lymphoproliferative Syndrome	Genetic immune disorder	EBV susceptibility
X154	Xanthoma	Xanthoma	Cholesterol deposit	Hyperlipidemia evaluation
X155	Xanthochromia	Xanthochromia	Yellow CSF discoloration	Subarachnoid hemorrhage
X156	XBP1	X-box Binding Protein 1	Transcription factor	ER stress response
X157	Xanthinuria	Xanthinuria	Excess xanthine in urine	Metabolic disorder
X158	XLA Therapy	X-linked Agammaglobulinemia Therapy	IVIG treatment	Immunodeficiency management
X159	XRT	X-Ray Therapy	Radiation treatment	Cancer radiotherapy
X160	XR Imaging	X-Ray Imaging	Radiographic evaluation	Bone fracture detection
X161	XR Dose	X-ray Dose	Radiation exposure	Radiology safety
X162	XDR Pathogen	Extensively Drug-Resistant Pathogen	Hard-to-treat infection	MRSA or MDR-TB
X163	Xenograft	Xenograft	Tissue transplant from another species	Experimental surgery
X164	X-linked	X-linked	Gene located on X chromosome	Genetic disorder inheritance
X165	X-linked Recessive	X-linked Recessive	Genetic pattern	Hemophilia inheritance
X166	X-linked Dominant	X-linked Dominant	Genetic pattern	Rett syndrome inheritance
X167	XCI	X-Chromosome Inactivation	Genetic mechanism	Female carrier status
X168	XCI Skewing	X-Chromosome Inactivation Skewing	Unequal inactivation	Carrier detection
X169	XLA Mutation	XLA Gene Mutation	Genetic disorder	Immunodeficiency screening
X170	Xanthoma Planum	Plane Xanthoma	Flat cholesterol deposits	Hyperlipidemia sign
X171	Xanthoma Tuberosum	Tuberous Xanthoma	Nodular cholesterol deposits	Lipid disorder evaluation
X172	Xanthoderma	Yellow Skin	Hyperbilirubinemia sign	Jaundice detection
X173	Xylose Test	Xylose Absorption Test	Intestinal sugar absorption	Malabsorption evaluation
X174	XLA Deficiency	B-cell deficiency	Immunodeficiency	Recurrent bacterial infections
X175	XLP Immunodeficiency	EBV susceptibility	Genetic immune disorder	Pediatric evaluation
X176	Xanthine Oxidase	Enzyme in purine metabolism	Gout evaluation	Allopurinol therapy monitoring
X177	Xanthine Urolithiasis	Xanthine Kidney Stone	Urinary stone	Metabolic evaluation
X178	XBP1 Gene	X-box Binding Protein 1 Gene	ER stress transcription factor	Research applications
X179	XLA Mutation Screening	Detection of XLA gene	Immunodeficiency workup	Pediatric patients
X180	XRT Toxicity	X-ray Therapy Toxicity	Radiotherapy side effects	Skin or organ damage
X181	XR PA	X-ray Posteroanterior	Standard chest imaging	Pneumothorax detection
X182	XR LAT	X-ray Lateral	Lateral imaging	Lung nodule evaluation
X183	XR Waters	Sinus imaging	Maxillary sinus assessment	Sinusitis diagnosis
X184	XR Caldwell	Sinus imaging	Frontal sinus evaluation	Sinus pathology detection
X185	XR KUB	Kidney-Ureter-Bladder X-ray	Urinary system evaluation	Stone detection
X186	XR Bone Survey	Complete skeletal imaging	Metastasis or fracture assessment	Oncology or trauma
X187	XR Extremity	Limb X-ray	Bone imaging	Fracture evaluation
X188	XR Chest Abdomen	Combined imaging	Thoracic and abdominal evaluation	Obstruction or trauma
X189	XR Spine	Vertebral imaging	Spine evaluation	Fracture or scoliosis
X190	XR Skull	Head imaging	Trauma or fracture detection	Cranial trauma evaluation
X191	XR Pelvis	Pelvic bone imaging	Fracture evaluation	Trauma or hip assessment
X192	XR Limbs	Limb X-ray	Bone imaging	Fracture or deformity
X193	XR Joints	Joint imaging	Arthritis or trauma	Rheumatology evaluation
X194	XR Bones	Bone imaging	Fracture detection	Orthopedic evaluation
X195	XR Trauma	Trauma X-ray	Injury assessment	Accident evaluation
X196	XR Fracture	Fracture X-ray	Bone fracture imaging	Orthopedic evaluation
X197	XR Arthritis	Arthritis X-ray	Joint evaluation	Osteoarthritis assessment
X198	XR Infection	Infection X-ray	Bone or joint infection	Osteomyelitis diagnosis
X199	XR Monitoring	X-ray Monitoring	Disease progression evaluation	Oncology or trauma
X200	XR Follow-up	Follow-up X-ray	Treatment evaluation	Fracture healing assessment