Ultrasound in Lewiston, ID

APPLICATION OF A MODALITY TO 1 OR MORE AREAS; ULTRASOUND, EACH 15 MINUTES

EXTRACORPOREAL SHOCK WAVE, HIGH ENERGY, PERFORMED BY A PHYSICIAN OR OTHER QUALIFIED HEALTH CARE PROFESSIONAL, REQUIRING ANESTHESIA OTHER THAN LOCAL, INCLUDING ULTRASOUND GUIDANCE, INVOLVING THE PLANTAR FASCIA

SIGMOIDOSCOPY, FLEXIBLE; WITH ENDOSCOPIC ULTRASOUND EXAMINATION

ENDOLUMINAL IMAGING OF CORONARY VESSEL OR GRAFT USING INTRAVASCULAR ULTRASOUND (IVUS) OR OPTICAL COHERENCE TOMOGRAPHY (OCT) DURING DIAGNOSTIC EVALUATION AND/OR THERAPEUTIC INTERVENTION INCLUDING IMAGING SUPERVISION, INTERPRETATION AND REPORT; EACH ADDITIONAL VESSEL (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)

INTRAVASCULAR ULTRASOUND (NONCORONARY VESSEL) DURING DIAGNOSTIC EVALUATION AND/OR THERAPEUTIC INTERVENTION, INCLUDING RADIOLOGICAL SUPERVISION AND INTERPRETATION; EACH ADDITIONAL NONCORONARY VESSEL (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)

ULTRASOUND, ABDOMINAL AORTA, REAL TIME WITH IMAGE DOCUMENTATION, SCREENING STUDY FOR ABDOMINAL AORTIC ANEURYSM (AAA)

ULTRASOUND, RETROPERITONEAL (EG, RENAL, AORTA, NODES), REAL TIME WITH IMAGE DOCUMENTATION; LIMITED

ULTRASOUND, LIMITED, JOINT OR FOCAL EVALUATION OF OTHER NONVASCULAR EXTREMITY STRUCTURE(S) (EG, JOINT SPACE, PERI-ARTICULAR TENDON[S], MUSCLE[S], NERVE[S], OTHER SOFT-TISSUE STRUCTURE[S], OR SOFT-TISSUE MASS[ES]), REAL-TIME WITH IMAGE DOCUMENTATION

ULTRASOUND GUIDANCE FOR VASCULAR ACCESS REQUIRING ULTRASOUND EVALUATION OF POTENTIAL ACCESS SITES, DOCUMENTATION OF SELECTED VESSEL PATENCY, CONCURRENT REALTIME ULTRASOUND VISUALIZATION OF VASCULAR NEEDLE ENTRY, WITH PERMANENT RECORDING AND REPORTING (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)

ULTRASOUND, PREGNANT UTERUS, REAL TIME WITH IMAGE DOCUMENTATION, LIMITED (EG, FETAL HEART BEAT, PLACENTAL LOCATION, FETAL POSITION AND/OR QUALITATIVE AMNIOTIC FLUID VOLUME), 1 OR MORE FETUSES

ULTRASOUND GUIDANCE FOR, AND MONITORING OF, PARENCHYMAL TISSUE ABLATION

ULTRASOUND, PREGNANT UTERUS, REAL TIME WITH IMAGE DOCUMENTATION, FETAL AND MATERNAL EVALUATION, FIRST TRIMESTER (< 14 WEEKS 0 DAYS), TRANSABDOMINAL APPROACH; EACH ADDITIONAL GESTATION (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)

ULTRASOUND, PELVIC (NONOBSTETRIC), REAL TIME WITH IMAGE DOCUMENTATION; LIMITED OR FOLLOW-UP (EG, FOR FOLLICLES)

ULTRASOUND, CHEST (INCLUDES MEDIASTINUM), REAL TIME WITH IMAGE DOCUMENTATION

ULTRASOUND, ELASTOGRAPHY; PARENCHYMA (EG, ORGAN)

ULTRASOUND, BREAST, UNILATERAL, REAL TIME WITH IMAGE DOCUMENTATION, INCLUDING AXILLA WHEN PERFORMED; LIMITED

ULTRASOUND, INFANT HIPS, REAL TIME WITH IMAGING DOCUMENTATION; DYNAMIC (REQUIRING PHYSICIAN OR OTHER QUALIFIED HEALTH CARE PROFESSIONAL MANIPULATION)

ULTRASOUND, BREAST, UNILATERAL, REAL TIME WITH IMAGE DOCUMENTATION, INCLUDING AXILLA WHEN PERFORMED; COMPLETE

ULTRASOUND, INFANT HIPS, REAL TIME WITH IMAGING DOCUMENTATION; LIMITED, STATIC (NOT REQUIRING PHYSICIAN OR OTHER QUALIFIED HEALTH CARE PROFESSIONAL MANIPULATION)

OPHTHALMIC ULTRASOUND, DIAGNOSTIC; B-SCAN (WITH OR WITHOUT SUPERIMPOSED NON-QUANTITATIVE A-SCAN)

ULTRASOUND, PREGNANT UTERUS, REAL TIME WITH IMAGE DOCUMENTATION, TRANSVAGINAL

ULTRASOUND, PREGNANT UTERUS, REAL TIME WITH IMAGE DOCUMENTATION, FOLLOW-UP (EG, RE-EVALUATION OF FETAL SIZE BY MEASURING STANDARD GROWTH PARAMETERS AND AMNIOTIC FLUID VOLUME, RE-EVALUATION OF ORGAN SYSTEM(S) SUSPECTED OR CONFIRMED TO BE ABNORMAL ON A PREVIOUS SCAN), TRANSABDOMINAL APPROACH, PER FETUS

ARTHROCENTESIS, ASPIRATION AND/OR INJECTION, SMALL JOINT OR BURSA (EG, FINGERS, TOES); WITHOUT ULTRASOUND GUIDANCE

ULTRASOUND, ABDOMINAL, REAL TIME WITH IMAGE DOCUMENTATION; LIMITED (EG, SINGLE ORGAN, QUADRANT, FOLLOW-UP)

ULTRASOUND, TRANSRECTAL; PROSTATE VOLUME STUDY FOR BRACHYTHERAPY TREATMENT PLANNING (SEPARATE PROCEDURE)

ARTHROCENTESIS, ASPIRATION AND/OR INJECTION, INTERMEDIATE JOINT OR BURSA (EG, TEMPOROMANDIBULAR, ACROMIOCLAVICULAR, WRIST, ELBOW OR ANKLE, OLECRANON BURSA); WITHOUT ULTRASOUND GUIDANCE

3D RENDERING WITH INTERPRETATION AND REPORTING OF COMPUTED TOMOGRAPHY, MAGNETIC RESONANCE IMAGING, ULTRASOUND, OR OTHER TOMOGRAPHIC MODALITY WITH IMAGE POSTPROCESSING UNDER CONCURRENT SUPERVISION; NOT REQUIRING IMAGE POSTPROCESSING ON AN INDEPENDENT WORKSTATION

ENDOLUMINAL IMAGING OF CORONARY VESSEL OR GRAFT USING INTRAVASCULAR ULTRASOUND (IVUS) OR OPTICAL COHERENCE TOMOGRAPHY (OCT) DURING DIAGNOSTIC EVALUATION AND/OR THERAPEUTIC INTERVENTION INCLUDING IMAGING SUPERVISION, INTERPRETATION AND REPORT; INITIAL VESSEL (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)

INTRAVASCULAR ULTRASOUND (NONCORONARY VESSEL) DURING DIAGNOSTIC EVALUATION AND/OR THERAPEUTIC INTERVENTION, INCLUDING RADIOLOGICAL SUPERVISION AND INTERPRETATION; INITIAL NONCORONARY VESSEL (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)

ARTHROCENTESIS, ASPIRATION AND/OR INJECTION, MAJOR JOINT OR BURSA (EG, SHOULDER, HIP, KNEE, SUBACROMIAL BURSA); WITHOUT ULTRASOUND GUIDANCE

MEASUREMENT OF POST-VOIDING RESIDUAL URINE AND/OR BLADDER CAPACITY BY ULTRASOUND, NON-IMAGING

ULTRASOUND, RETROPERITONEAL (EG, RENAL, AORTA, NODES), REAL TIME WITH IMAGE DOCUMENTATION; COMPLETE

ULTRASOUND, PREGNANT UTERUS, REAL TIME WITH IMAGE DOCUMENTATION, FETAL AND MATERNAL EVALUATION PLUS DETAILED FETAL ANATOMIC EXAMINATION, TRANSABDOMINAL APPROACH; EACH ADDITIONAL GESTATION (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)

ULTRASOUND, COMPLETE JOINT (IE, JOINT SPACE AND PERI-ARTICULAR SOFT-TISSUE STRUCTURES), REAL-TIME WITH IMAGE DOCUMENTATION

FINE NEEDLE ASPIRATION BIOPSY, INCLUDING ULTRASOUND GUIDANCE; EACH ADDITIONAL LESION (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)

PLACEMENT OF BREAST LOCALIZATION DEVICE(S) (EG, CLIP, METALLIC PELLET, WIRE/NEEDLE, RADIOACTIVE SEEDS), PERCUTANEOUS; EACH ADDITIONAL LESION, INCLUDING ULTRASOUND GUIDANCE (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)

ULTRASOUND, PREGNANT UTERUS, REAL TIME WITH IMAGE DOCUMENTATION, FETAL AND MATERNAL EVALUATION, AFTER FIRST TRIMESTER (> OR = 14 WEEKS 0 DAYS), TRANSABDOMINAL APPROACH; SINGLE OR FIRST GESTATION

ULTRASOUND, PREGNANT UTERUS, REAL TIME WITH IMAGE DOCUMENTATION, FETAL AND MATERNAL EVALUATION, AFTER FIRST TRIMESTER (> OR = 14 WEEKS 0 DAYS), TRANSABDOMINAL APPROACH; EACH ADDITIONAL GESTATION (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)

ULTRASOUND, PREGNANT UTERUS, REAL TIME WITH IMAGE DOCUMENTATION, FETAL AND MATERNAL EVALUATION, FIRST TRIMESTER (< 14 WEEKS 0 DAYS), TRANSABDOMINAL APPROACH; SINGLE OR FIRST GESTATION

ULTRASOUND, SOFT TISSUES OF HEAD AND NECK (EG, THYROID, PARATHYROID, PAROTID), REAL TIME WITH IMAGE DOCUMENTATION

ULTRASOUND, TRANSPLANTED KIDNEY, REAL TIME AND DUPLEX DOPPLER WITH IMAGE DOCUMENTATION

CONVERT NEPHROSTOMY CATHETER TO NEPHROURETERAL CATHETER, PERCUTANEOUS, INCLUDING DIAGNOSTIC NEPHROSTOGRAM AND/OR URETEROGRAM WHEN PERFORMED, IMAGING GUIDANCE (EG, ULTRASOUND AND/OR FLUOROSCOPY) AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION, VIA PRE-EXISTING NEPHROSTOMY TRACT

ULTRASOUND SCAN OF UTERUS, OVARIES, TUBES, CERVIX AND PELVIC AREA THROUGH VAGINA

ULTRASOUND, PELVIC (NONOBSTETRIC), REAL TIME WITH IMAGE DOCUMENTATION; COMPLETE

INJECTION PROCEDURE FOR ANTEGRADE NEPHROSTOGRAM AND/OR URETEROGRAM, COMPLETE DIAGNOSTIC PROCEDURE INCLUDING IMAGING GUIDANCE (EG, ULTRASOUND AND FLUOROSCOPY) AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION; NEW ACCESS

EXCHANGE NEPHROSTOMY CATHETER, PERCUTANEOUS, INCLUDING DIAGNOSTIC NEPHROSTOGRAM AND/OR URETEROGRAM WHEN PERFORMED, IMAGING GUIDANCE (EG, ULTRASOUND AND/OR FLUOROSCOPY) AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION

INJECTION PROCEDURE FOR ANTEGRADE NEPHROSTOGRAM AND/OR URETEROGRAM, COMPLETE DIAGNOSTIC PROCEDURE INCLUDING IMAGING GUIDANCE (EG, ULTRASOUND AND FLUOROSCOPY) AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION; EXISTING ACCESS

ULTRASOUND, ABDOMINAL, REAL TIME WITH IMAGE DOCUMENTATION; COMPLETE

3D RENDERING WITH INTERPRETATION AND REPORTING OF COMPUTED TOMOGRAPHY, MAGNETIC RESONANCE IMAGING, ULTRASOUND, OR OTHER TOMOGRAPHIC MODALITY WITH IMAGE POSTPROCESSING UNDER CONCURRENT SUPERVISION; REQUIRING IMAGE POSTPROCESSING ON AN INDEPENDENT WORKSTATION

ARTHROCENTESIS, ASPIRATION AND/OR INJECTION, SMALL JOINT OR BURSA (EG, FINGERS, TOES); WITH ULTRASOUND GUIDANCE, WITH PERMANENT RECORDING AND REPORTING

LOW INTENSITY ULTRASOUND STIMULATION TO AID BONE HEALING, NONINVASIVE (NONOPERATIVE)

ARTHROCENTESIS, ASPIRATION AND/OR INJECTION, INTERMEDIATE JOINT OR BURSA (EG, TEMPOROMANDIBULAR, ACROMIOCLAVICULAR, WRIST, ELBOW OR ANKLE, OLECRANON BURSA); WITH ULTRASOUND GUIDANCE, WITH PERMANENT RECORDING AND REPORTING

ARTHROCENTESIS, ASPIRATION AND/OR INJECTION, MAJOR JOINT OR BURSA (EG, SHOULDER, HIP, KNEE, SUBACROMIAL BURSA); WITH ULTRASOUND GUIDANCE, WITH PERMANENT RECORDING AND REPORTING

ULTRASOUND, PREGNANT UTERUS, REAL TIME WITH IMAGE DOCUMENTATION, FETAL AND MATERNAL EVALUATION PLUS DETAILED FETAL ANATOMIC EXAMINATION, TRANSABDOMINAL APPROACH; SINGLE OR FIRST GESTATION

PERCUTANEOUS ACCESS AND CLOSURE OF FEMORAL ARTERY FOR DELIVERY OF ENDOGRAFT THROUGH A LARGE SHEATH (12 FRENCH OR LARGER), INCLUDING ULTRASOUND GUIDANCE, WHEN PERFORMED, UNILATERAL (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)

INJECTION PROCEDURE FOR CHOLANGIOGRAPHY, PERCUTANEOUS, COMPLETE DIAGNOSTIC PROCEDURE INCLUDING IMAGING GUIDANCE (EG, ULTRASOUND AND/OR FLUOROSCOPY) AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION; EXISTING ACCESS

RADIOLOGICAL GUIDANCE (IE, FLUOROSCOPY, ULTRASOUND, OR COMPUTED TOMOGRAPHY), FOR PERCUTANEOUS DRAINAGE (EG, ABSCESS, SPECIMEN COLLECTION), WITH PLACEMENT OF CATHETER, RADIOLOGICAL SUPERVISION AND INTERPRETATION

BIOPSY, BREAST, WITH PLACEMENT OF BREAST LOCALIZATION DEVICE(S) (EG, CLIP, METALLIC PELLET), WHEN PERFORMED, AND IMAGING OF THE BIOPSY SPECIMEN, WHEN PERFORMED, PERCUTANEOUS; EACH ADDITIONAL LESION, INCLUDING ULTRASOUND GUIDANCE (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)

PLACEMENT OF BREAST LOCALIZATION DEVICE(S) (EG, CLIP, METALLIC PELLET, WIRE/NEEDLE, RADIOACTIVE SEEDS), PERCUTANEOUS; FIRST LESION, INCLUDING ULTRASOUND GUIDANCE

PLACEMENT OF NEPHROURETERAL CATHETER, PERCUTANEOUS, INCLUDING DIAGNOSTIC NEPHROSTOGRAM AND/OR URETEROGRAM WHEN PERFORMED, IMAGING GUIDANCE (EG, ULTRASOUND AND/OR FLUOROSCOPY) AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION, NEW ACCESS

FINE NEEDLE ASPIRATION BIOPSY USING ULTRASOUND GUIDANCE, FIRST GROWTH

BIOPSY, BREAST, WITH PLACEMENT OF BREAST LOCALIZATION DEVICE(S) (EG, CLIP, METALLIC PELLET), WHEN PERFORMED, AND IMAGING OF THE BIOPSY SPECIMEN, WHEN PERFORMED, PERCUTANEOUS; FIRST LESION, INCLUDING ULTRASOUND GUIDANCE

PLACEMENT OF URETERAL STENT, PERCUTANEOUS, INCLUDING DIAGNOSTIC NEPHROSTOGRAM AND/OR URETEROGRAM WHEN PERFORMED, IMAGING GUIDANCE (EG, ULTRASOUND AND/OR FLUOROSCOPY), AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION; NEW ACCESS, WITHOUT SEPARATE NEPHROSTOMY CATHETER

PERICARDIAL DRAINAGE WITH INSERTION OF INDWELLING CATHETER, PERCUTANEOUS, INCLUDING FLUOROSCOPY AND/OR ULTRASOUND GUIDANCE, WHEN PERFORMED; 6 YEARS AND OLDER WITHOUT CONGENITAL CARDIAC ANOMALY

COLONOSCOPY W/ULTRASOUND

BALLOON DILATION, URETERAL STRICTURE, INCLUDING IMAGING GUIDANCE (EG, ULTRASOUND AND/OR FLUOROSCOPY) AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION (LIST SEPARATELY IN ADDITION TO CODE FOR PRIMARY PROCEDURE)

RETRIEVAL (REMOVAL) OF INTRAVASCULAR VENA CAVA FILTER, ENDOVASCULAR APPROACH INCLUDING VASCULAR ACCESS, VESSEL SELECTION, AND RADIOLOGICAL SUPERVISION AND INTERPRETATION, INTRAPROCEDURAL ROADMAPPING, AND IMAGING GUIDANCE (ULTRASOUND AND FLUOROSCOPY), WHEN PERFORMED

PLACEMENT OF URETERAL STENT, PERCUTANEOUS, INCLUDING DIAGNOSTIC NEPHROSTOGRAM AND/OR URETEROGRAM WHEN PERFORMED, IMAGING GUIDANCE (EG, ULTRASOUND AND/OR FLUOROSCOPY), AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION; PRE-EXISTING NEPHROSTOMY TRACT

TRANSCATHETER RETRIEVAL, PERCUTANEOUS, OF INTRAVASCULAR FOREIGN BODY (EG, FRACTURED VENOUS OR ARTERIAL CATHETER), INCLUDES RADIOLOGICAL SUPERVISION AND INTERPRETATION, AND IMAGING GUIDANCE (ULTRASOUND OR FLUOROSCOPY), WHEN PERFORMED

INSERTION OF INTRAVASCULAR VENA CAVA FILTER, ENDOVASCULAR APPROACH INCLUDING VASCULAR ACCESS, VESSEL SELECTION, AND RADIOLOGICAL SUPERVISION AND INTERPRETATION, INTRAPROCEDURAL ROADMAPPING, AND IMAGING GUIDANCE (ULTRASOUND AND FLUOROSCOPY), WHEN PERFORMED

PLACEMENT OF NEPHROSTOMY CATHETER, PERCUTANEOUS, INCLUDING DIAGNOSTIC NEPHROSTOGRAM AND/OR URETEROGRAM WHEN PERFORMED, IMAGING GUIDANCE (EG, ULTRASOUND AND/OR FLUOROSCOPY) AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION

ESOPHAGOGASTRODUODENOSCOPY, FLEXIBLE, TRANSORAL; WITH TRANSENDOSCOPIC ULTRASOUND-GUIDED TRANSMURAL INJECTION OF DIAGNOSTIC OR THERAPEUTIC SUBSTANCE(S) (EG, ANESTHETIC, NEUROLYTIC AGENT) OR FIDUCIAL MARKER(S) (INCLUDES ENDOSCOPIC ULTRASOUND EXAMINATION OF THE ESOPHAGUS, STOMACH, AND EITHER THE DUODENUM OR A SURGICALLY ALTERED STOMACH WHERE THE JEJUNUM IS EXAMINED DISTAL TO THE ANASTOMOSIS)

REPOSITIONING OF INTRAVASCULAR VENA CAVA FILTER, ENDOVASCULAR APPROACH INCLUDING VASCULAR ACCESS, VESSEL SELECTION, AND RADIOLOGICAL SUPERVISION AND INTERPRETATION, INTRAPROCEDURAL ROADMAPPING, AND IMAGING GUIDANCE (ULTRASOUND AND FLUOROSCOPY), WHEN PERFORMED

INJECTION PROCEDURE FOR CHOLANGIOGRAPHY, PERCUTANEOUS, COMPLETE DIAGNOSTIC PROCEDURE INCLUDING IMAGING GUIDANCE (EG, ULTRASOUND AND/OR FLUOROSCOPY) AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION; NEW ACCESS (EG, PERCUTANEOUS TRANSHEPATIC CHOLANGIOGRAM)

PLACEMENT OF BILIARY DRAINAGE CATHETER, PERCUTANEOUS, INCLUDING DIAGNOSTIC CHOLANGIOGRAPHY WHEN PERFORMED, IMAGING GUIDANCE (EG, ULTRASOUND AND/OR FLUOROSCOPY), AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION; EXTERNAL

PLACEMENT OF BILIARY DRAINAGE CATHETER, PERCUTANEOUS, INCLUDING DIAGNOSTIC CHOLANGIOGRAPHY WHEN PERFORMED, IMAGING GUIDANCE (EG, ULTRASOUND AND/OR FLUOROSCOPY), AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION; INTERNAL-EXTERNAL

PLACEMENT OF STENT(S) INTO A BILE DUCT, PERCUTANEOUS, INCLUDING DIAGNOSTIC CHOLANGIOGRAPHY, IMAGING GUIDANCE (EG, FLUOROSCOPY AND/OR ULTRASOUND), BALLOON DILATION, CATHETER EXCHANGE(S) AND CATHETER REMOVAL(S) WHEN PERFORMED, AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION; NEW ACCESS, WITHOUT PLACEMENT OF SEPARATE BILIARY DRAINAGE CATHETER

PLACEMENT OF STENT(S) INTO A BILE DUCT, PERCUTANEOUS, INCLUDING DIAGNOSTIC CHOLANGIOGRAPHY, IMAGING GUIDANCE (EG, FLUOROSCOPY AND/OR ULTRASOUND), BALLOON DILATION, CATHETER EXCHANGE(S) AND CATHETER REMOVAL(S) WHEN PERFORMED, AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION; NEW ACCESS, WITH PLACEMENT OF SEPARATE BILIARY DRAINAGE CATHETER (EG, EXTERNAL OR INTERNAL-EXTERNAL)

PLACEMENT OF STENT(S) INTO A BILE DUCT, PERCUTANEOUS, INCLUDING DIAGNOSTIC CHOLANGIOGRAPHY, IMAGING GUIDANCE (EG, FLUOROSCOPY AND/OR ULTRASOUND), BALLOON DILATION, CATHETER EXCHANGE(S) AND CATHETER REMOVAL(S) WHEN PERFORMED, AND ALL ASSOCIATED RADIOLOGICAL SUPERVISION AND INTERPRETATION; EXISTING ACCESS