MPPR Logic 2023

Multiple Procedure Payment Reduction (MPPR)

Standard Payment Adjustment Rules for Multiple Procedures

Standard payment adjustment rules for multiple procedures apply. If procedure is reported on the same day as another procedure, rank the procedures by fee schedule and apply the appropriate reduction to this code (100%, 50%, 50%, 50%, 50% and by report).

CPT Description
33224 Insertion of pacing electrode, cardiac venous system, for left ventricular pacing, with attachment to previously placed pacemaker or implantable defibrillator pulse generator (including revision of pocket, removal, insertion, and/or replacement of existing generator)
78306 Bone and/or joint imaging; whole body
78802 Radiopharmaceutical localization of tumor, inflammatory process or distribution of radiopharmaceutical agent(s) (includes vascular flow and blood pool imaging, when performed); planar, whole body, single day imaging
78803 Radiopharmaceutical localization of tumor, inflammatory process or distribution of radiopharmaceutical agent(s) (includes vascular flow and blood pool imaging, when performed); tomographic (SPECT), single area (eg, head, neck, chest, pelvis), single day imaging
93452 Left heart catheterization including intraprocedural injection(s) for left ventriculography, imaging supervision and interpretation, when performed
93453 左、右心catheterizatio相结合n including intraprocedural injection(s) for left ventriculography, imaging supervision and interpretation, when performed
93454 在冠状动脉导管放置coron (s)ary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation;
93455 在冠状动脉导管放置coron (s)ary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) including intraprocedural injection(s) for bypass graft angiography
93456 在冠状动脉导管放置coron (s)ary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with right heart catheterization
93457 在冠状动脉导管放置coron (s)ary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) including intraprocedural injection(s) for bypass graft angiography and right heart catheterization
93458 在冠状动脉导管放置coron (s)ary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed
93459 在冠状动脉导管放置coron (s)ary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed, catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) with bypass graft angiography
93460 在冠状动脉导管放置coron (s)ary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with right and left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed
93461 在冠状动脉导管放置coron (s)ary angiography, including intraprocedural injection(s) for coronary angiography, imaging supervision and interpretation; with right and left heart catheterization including intraprocedural injection(s) for left ventriculography, when performed, catheter placement(s) in bypass graft(s) (internal mammary, free arterial, venous grafts) with bypass graft angiography

Special Payment Adjustment Rules for the Technical Component (TC) of Diagnostic Imaging Procedures

Special rules for the technical component (TC) of diagnostic imaging procedures apply if procedure is billed with another diagnostic imaging procedure in the same family. If procedure is reported in the same session on the same day as another procedure rank the procedures by fee schedule for the TC. Pay 100% for the highest, and 50% for each subsequent procedure.

Base the payment for subsequent procedures on the lower of the fee schedule reduced by the appropriate percentage. Subject to 50% reduction of the TC diagnostic imaging. Subject to 5% reduction of the PC of diagnostic imaging.

CPT Description
70336 Magnetic resonance (eg, proton) imaging, temporomandibular joint(s)
70450 计算机断层扫描,或者大脑;without contrast material
70460 计算机断层扫描,或者大脑;与对比material(s)
70470 计算机断层扫描,或者大脑;without contrast material, followed by contrast material(s) and further sections
70480 Computed tomography, orbit, sella, or posterior fossa or outer, middle, or inner ear; without contrast material
70481 Computed tomography, orbit, sella, or posterior fossa or outer, middle, or inner ear; with contrast material(s)
70482 Computed tomography, orbit, sella, or posterior fossa or outer, middle, or inner ear; without contrast material, followed by contrast material(s) and further sections
70486 Computed tomography, maxillofacial area; without contrast material
70487 Computed tomography, maxillofacial area; with contrast material(s)
70488 Computed tomography, maxillofacial area; without contrast material, followed by contrast material(s) and further sections
70490 Computed tomography, soft tissue neck; without contrast material
70491 Computed tomography, soft tissue neck; with contrast material(s)
70492 Computed tomography, soft tissue neck; without contrast material followed by contrast material(s) and further sections
70496 Computed tomographic angiography, head, with contrast material(s), including noncontrast images, if performed, and image postprocessing
70498 Computed tomographic angiography, neck, with contrast material(s), including noncontrast images, if performed, and image postprocessing
70540 Magnetic resonance (eg, proton) imaging, orbit, face, and/or neck; without contrast material(s)
70542 Magnetic resonance (eg, proton) imaging, orbit, face, and/or neck; with contrast material(s)
70543 Magnetic resonance (eg, proton) imaging, orbit, face, and/or neck; without contrast material(s), followed by contrast material(s) and further sequences
70544 Magnetic resonance angiography, head; without contrast material(s)
70545 Magnetic resonance angiography, head; with contrast material(s)
70546 Magnetic resonance angiography, head; without contrast material(s), followed by contrast material(s) and further sequences
70547 Magnetic resonance angiography, neck; without contrast material(s)
70548 Magnetic resonance angiography, neck; with contrast material(s)
70549 Magnetic resonance angiography, neck; without contrast material(s), followed by contrast material(s) and further sequences
70551 Magnetic resonance (eg, proton) imaging, brain (including brain stem); without contrast material
70552 Magnetic resonance (eg, proton) imaging, brain (including brain stem); with contrast material(s)
70553 Magnetic resonance (eg, proton) imaging, brain (including brain stem); without contrast material, followed by contrast material(s) and further sequences
70554 Magnetic resonance imaging, brain, functional MRI; including test selection and administration of repetitive body part movement and/or visual stimulation, not requiring physician or psychologist administration
71250 Computed tomography, thorax; without contrast material
71260 Computed tomography, thorax; with contrast material(s)
71270 Computed tomography, thorax; without contrast material, followed by contrast material(s) and further sections
71271 Computed tomography, thorax, low dose for lung cancer screening, without contrast material(s)
71275 Computed tomographic angiography, chest (noncoronary), with contrast material(s), including noncontrast images, if performed, and image postprocessing
71550 Magnetic resonance (eg, proton) imaging, chest (eg, for evaluation of hilar and mediastinal lymphadenopathy); without contrast material(s)
71551 Magnetic resonance (eg, proton) imaging, chest (eg, for evaluation of hilar and mediastinal lymphadenopathy); with contrast material(s)
71552 Magnetic resonance (eg, proton) imaging, chest (eg, for evaluation of hilar and mediastinal lymphadenopathy); without contrast material(s), followed by contrast material(s) and further sequences
71555 Magnetic resonance angiography, chest (excluding myocardium), with or without contrast material(s)
72125 Computed tomography, cervical spine; without contrast material
72126 Computed tomography, cervical spine; with contrast material
72127 Computed tomography, cervical spine; without contrast material, followed by contrast material(s) and further sections
72128 Computed tomography, thoracic spine; without contrast material
72129 Computed tomography, thoracic spine; with contrast material
72130 Computed tomography, thoracic spine; without contrast material, followed by contrast material(s) and further sections
72131 Computed tomography, lumbar spine; without contrast material
72132 Computed tomography, lumbar spine; with contrast material
72133 Computed tomography, lumbar spine; without contrast material, followed by contrast material(s) and further sections
72141 Magnetic resonance (eg, proton) imaging, spinal canal and contents, cervical; without contrast material
72142 Magnetic resonance (eg, proton) imaging, spinal canal and contents, cervical; with contrast material(s)
72146 Magnetic resonance (eg, proton) imaging, spinal canal and contents, thoracic; without contrast material
72147 Magnetic resonance (eg, proton) imaging, spinal canal and contents, thoracic; with contrast material(s)
72148 Magnetic resonance (eg, proton) imaging, spinal canal and contents, lumbar; without contrast material
72149 Magnetic resonance (eg, proton) imaging, spinal canal and contents, lumbar; with contrast material(s)
72156 Magnetic resonance (eg, proton) imaging, spinal canal and contents, without contrast material, followed by contrast material(s) and further sequences; cervical
72157 Magnetic resonance (eg, proton) imaging, spinal canal and contents, without contrast material, followed by contrast material(s) and further sequences; thoracic
72158 Magnetic resonance (eg, proton) imaging, spinal canal and contents, without contrast material, followed by contrast material(s) and further sequences; lumbar
72159 Magnetic resonance angiography, spinal canal and contents, with or without contrast material(s)
72191 Computed tomographic angiography, pelvis, with contrast material(s), including noncontrast images, if performed, and image postprocessing
72192 Computed tomography, pelvis; without contrast material
72193 Computed tomography, pelvis; with contrast material(s)
72194 Computed tomography, pelvis; without contrast material, followed by contrast material(s) and further sections
72195 Magnetic resonance (eg, proton) imaging, pelvis; without contrast material(s)
72196 Magnetic resonance (eg, proton) imaging, pelvis; with contrast material(s)
72197 Magnetic resonance (eg, proton) imaging, pelvis; without contrast material(s), followed by contrast material(s) and further sequences
72198 Magnetic resonance angiography, pelvis, with or without contrast material(s)
73200 Computed tomography, upper extremity; without contrast material
73201 Computed tomography, upper extremity; with contrast material(s)
73202 Computed tomography, upper extremity; without contrast material, followed by contrast material(s) and further sections
73206 Computed tomographic angiography, upper extremity, with contrast material(s), including noncontrast images, if performed, and image postprocessing
73218 Magnetic resonance (eg, proton) imaging, upper extremity, other than joint; without contrast material(s)
73219 Magnetic resonance (eg, proton) imaging, upper extremity, other than joint; with contrast material(s)
73220 Magnetic resonance (eg, proton) imaging, upper extremity, other than joint; without contrast material(s), followed by contrast material(s) and further sequences
73221 Magnetic resonance (eg, proton) imaging, any joint of upper extremity; without contrast material(s)
73222 Magnetic resonance (eg, proton) imaging, any joint of upper extremity; with contrast material(s)
73223 Magnetic resonance (eg, proton) imaging, any joint of upper extremity; without contrast material(s), followed by contrast material(s) and further sequences
73225 Magnetic resonance angiography, upper extremity, with or without contrast material(s)
73700 Computed tomography, lower extremity; without contrast material
73701 Computed tomography, lower extremity; with contrast material(s)
73702 Computed tomography, lower extremity; without contrast material, followed by contrast material(s) and further sections
73706 Computed tomographic angiography, lower extremity, with contrast material(s), including noncontrast images, if performed, and image postprocessing
73718 Magnetic resonance (eg, proton) imaging, lower extremity other than joint; without contrast material(s)
73719 Magnetic resonance (eg, proton) imaging, lower extremity other than joint; with contrast material(s)
73720 Magnetic resonance (eg, proton) imaging, lower extremity other than joint; without contrast material(s), followed by contrast material(s) and further sequences
73721 Magnetic resonance (eg, proton) imaging, any joint of lower extremity; without contrast material
73722 Magnetic resonance (eg, proton) imaging, any joint of lower extremity; with contrast material(s)
73723 Magnetic resonance (eg, proton) imaging, any joint of lower extremity; without contrast material(s), followed by contrast material(s) and further sequences
73725 Magnetic resonance angiography, lower extremity, with or without contrast material(s)
74150 Computed tomography, abdomen; without contrast material
74160 Computed tomography, abdomen; with contrast material(s)
74170 Computed tomography, abdomen; without contrast material, followed by contrast material(s) and further sections
74174 Computed tomographic angiography, abdomen and pelvis, with contrast material(s), including noncontrast images, if performed, and image postprocessing
74175 Computed tomographic angiography, abdomen, with contrast material(s), including noncontrast images, if performed, and image postprocessing
74176 Computed tomography, abdomen and pelvis; without contrast material
74177 Computed tomography, abdomen and pelvis; with contrast material(s)
74178 Computed tomography, abdomen and pelvis; without contrast material in one or both body regions, followed by contrast material(s) and further sections in one or both body regions
74181 Magnetic resonance (eg, proton) imaging, abdomen; without contrast material(s)
74182 Magnetic resonance (eg, proton) imaging, abdomen; with contrast material(s)
74183 Magnetic resonance (eg, proton) imaging, abdomen; without contrast material(s), followed by with contrast material(s) and further sequences
74185 Magnetic resonance angiography, abdomen, with or without contrast material(s)
74261 Computed tomographic (CT) colonography, diagnostic, including image postprocessing; without contrast material
74262 Computed tomographic (CT) colonography, diagnostic, including image postprocessing; with contrast material(s) including non-contrast images, if performed
74712 Magnetic resonance (eg, proton) imaging, fetal, including placental and maternal pelvic imaging when performed; single or first gestation
75557 Cardiac magnetic resonance imaging for morphology and function without contrast material;
75559 Cardiac magnetic resonance imaging for morphology and function without contrast material; with stress imaging
75561 Cardiac magnetic resonance imaging for morphology and function without contrast material(s), followed by contrast material(s) and further sequences;
75563 Cardiac magnetic resonance imaging for morphology and function without contrast material(s), followed by contrast material(s) and further sequences; with stress imaging
75571 Computed tomography, heart, without contrast material, with quantitative evaluation of coronary calcium
75572 Computed tomography, heart, with contrast material, for evaluation of cardiac structure and morphology (including 3D image postprocessing, assessment of cardiac function, and evaluation of venous structures, if performed)
75573 Computed tomography, heart, with contrast material, for evaluation of cardiac structure and morphology in the setting of congenital heart disease (including 3D image postprocessing, assessment of LV cardiac function, RV structure and function and evaluation of venous structures, if performed)
75574 Computed tomographic angiography, heart, coronary arteries and bypass grafts (when present), with contrast material, including 3D image postprocessing (including evaluation of cardiac structure and morphology, assessment of cardiac function, and evaluation of venous structures, if performed)
75635 Computed tomographic angiography, abdominal aorta and bilateral iliofemoral lower extremity runoff, with contrast material(s), including noncontrast images, if performed, and image postprocessing
76391 Magnetic resonance (eg, vibration) elastography
76604 Ultrasound, chest (includes mediastinum), real time with image documentation
76700 Ultrasound, abdominal, real time with image documentation; complete
76705 Ultrasound, abdominal, real time with image documentation; limited (eg, single organ, quadrant, follow-up)
76770 Ultrasound, retroperitoneal (eg, renal, aorta, nodes), real time with image documentation; complete
76775 Ultrasound, retroperitoneal (eg, renal, aorta, nodes), real time with image documentation; limited
76776 Ultrasound, transplanted kidney, real time and duplex Doppler with image documentation
76831 Saline infusion sonohysterography (SIS), including color flow Doppler, when performed
76856 Ultrasound, pelvic (nonobstetric), real time with image documentation; complete
76857 Ultrasound, pelvic (nonobstetric), real time with image documentation; limited or follow-up (eg, for follicles)
76870 Ultrasound, scrotum and contents
76978 Ultrasound, targeted dynamic microbubble sonographic contrast characterization (non-cardiac); initial lesion
77046 Magnetic resonance imaging, breast, without contrast material; unilateral
77047 Magnetic resonance imaging, breast, without contrast material; bilateral
77048 Magnetic resonance imaging, breast, without and with contrast material(s), including computer-aided detection (CAD real-time lesion detection, characterization and pharmacokinetic analysis), when performed; unilateral
77049 Magnetic resonance imaging, breast, without and with contrast material(s), including computer-aided detection (CAD real-time lesion detection, characterization and pharmacokinetic analysis), when performed; bilateral

Special Payment Adjustment Rules for the Technical Component (TC) of Diagnostic Cardiovascular Services

Subject to 25% reduction of the second highest and subsequent procedures to the TC of diagnostic cardiovascular services

CPT Description
75600 Aortography, thoracic, without serialography, radiological supervision and interpretation
75605 Aortography, thoracic, by serialography, radiological supervision and interpretation
75625 Aortography, abdominal, by serialography, radiological supervision and interpretation
75630 Aortography, abdominal plus bilateral iliofemoral lower extremity, catheter, by serialography, radiological supervision and interpretation
75705 Angiography, spinal, selective, radiological supervision and interpretation
75710 Angiography, extremity, unilateral, radiological supervision and interpretation
75716 Angiography, extremity, bilateral, radiological supervision and interpretation
75726 Angiography, visceral, selective or supraselective (with or without flush aortogram), radiological supervision and interpretation
75731 Angiography, adrenal, unilateral, selective, radiological supervision and interpretation
75733 Angiography, adrenal, bilateral, selective, radiological supervision and interpretation
75736 Angiography, pelvic, selective or supraselective, radiological supervision and interpretation
75741 Angiography, pulmonary, unilateral, selective, radiological supervision and interpretation
75743 Angiography, pulmonary, bilateral, selective, radiological supervision and interpretation
75746 Angiography, pulmonary, by nonselective catheter or venous injection, radiological supervision and interpretation
75756 Angiography, internal mammary, radiological supervision and interpretation
75809 Shuntogram for investigation of previously placed indwelling nonvascular shunt (eg, LeVeen shunt, ventriculoperitoneal shunt, indwelling infusion pump), radiological supervision and interpretation
75820 Venography, extremity, unilateral, radiological supervision and interpretation
75822 Venography, extremity, bilateral, radiological supervision and interpretation
75825 Venography, caval, inferior, with serialography, radiological supervision and interpretation
75827 Venography, caval, superior, with serialography, radiological supervision and interpretation
75831 Venography, renal, unilateral, selective, radiological supervision and interpretation
75833 Venography, renal, bilateral, selective, radiological supervision and interpretation
75840 Venography, adrenal, unilateral, selective, radiological supervision and interpretation
75842 Venography, adrenal, bilateral, selective, radiological supervision and interpretation
75860 Venography, venous sinus (eg, petrosal and inferior sagittal) or jugular, catheter, radiological supervision and interpretation
75870 Venography, superior sagittal sinus, radiological supervision and interpretation
75872 Venography, epidural, radiological supervision and interpretation
75880 Venography, orbital, radiological supervision and interpretation
75885 Percutaneous transhepatic portography with hemodynamic evaluation, radiological supervision and interpretation
75887 Percutaneous transhepatic portography without hemodynamic evaluation, radiological supervision and interpretation
75889 Hepatic venography, wedged or free, with hemodynamic evaluation, radiological supervision and interpretation
75891 Hepatic venography, wedged or free, without hemodynamic evaluation, radiological supervision and interpretation
75893 Venous sampling through catheter, with or without angiography (eg, for parathyroid hormone, renin), radiological supervision and interpretation
78428 Cardiac shunt detection
78445 Non-cardiac vascular flow imaging (ie, angiography, venography)
78451 Myocardial perfusion imaging, tomographic (SPECT) (including attenuation correction, qualitative or quantitative wall motion, ejection fraction by first pass or gated technique, additional quantification, when performed); single study, at rest or stress (exercise or pharmacologic)
78452 Myocardial perfusion imaging, tomographic (SPECT) (including attenuation correction, qualitative or quantitative wall motion, ejection fraction by first pass or gated technique, additional quantification, when performed); multiple studies, at rest and/or stress (exercise or pharmacologic) and/or redistribution and/or rest reinjection
78453 Myocardial perfusion imaging, planar (including qualitative or quantitative wall motion, ejection fraction by first pass or gated technique, additional quantification, when performed); single study, at rest or stress (exercise or pharmacologic)
78454 Myocardial perfusion imaging, planar (including qualitative or quantitative wall motion, ejection fraction by first pass or gated technique, additional quantification, when performed); multiple studies, at rest and/or stress (exercise or pharmacologic) and/or redistribution and/or rest reinjection
78456 Acute venous thrombosis imaging, peptide
78457 Venous thrombosis imaging, venogram; unilateral
78458 Venous thrombosis imaging, venogram; bilateral
78466 Myocardial imaging, infarct avid, planar; qualitative or quantitative
78468 Myocardial imaging, infarct avid, planar; with ejection fraction by first pass technique
78469 Myocardial imaging, infarct avid, planar; tomographic SPECT with or without quantification
78472 Cardiac blood pool imaging, gated equilibrium; planar, single study at rest or stress (exercise and/or pharmacologic), wall motion study plus ejection fraction, with or without additional quantitative processing
78473 Cardiac blood pool imaging, gated equilibrium; multiple studies, wall motion study plus ejection fraction, at rest and stress (exercise and/or pharmacologic), with or without additional quantification
78481 Cardiac blood pool imaging (planar), first pass technique; single study, at rest or with stress (exercise and/or pharmacologic), wall motion study plus ejection fraction, with or without quantification
78483 Cardiac blood pool imaging (planar), first pass technique; multiple studies, at rest and with stress (exercise and/or pharmacologic), wall motion study plus ejection fraction, with or without quantification
78494 Cardiac blood pool imaging, gated equilibrium, SPECT, at rest, wall motion study plus ejection fraction, with or without quantitative processing
93303 经胸廓的超声心动图对先天性卡iac anomalies; complete
93304 经胸廓的超声心动图对先天性卡iac anomalies; follow-up or limited study
93306 Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, with SPECTral Doppler echocardiography, and with color flow Doppler echocardiography
93307 Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, complete, without SPECTral or color Doppler echocardiography
93308 Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, follow-up or limited study
93312 Echocardiography, transesophageal, real-time with image documentation (2D) (with or without M-mode recording); including probe placement, image acquisition, interpretation and report
93314 Echocardiography, transesophageal, real-time with image documentation (2D) (with or without M-mode recording); image acquisition, interpretation and report only
93318 Echocardiography, transesophageal (TEE) for monitoring purposes, including probe placement, real time 2-dimensional image acquisition and interpretation leading to ongoing (continuous) assessment of (dynamically changing) cardiac pumping function and to therapeutic measures on an immediate time basis
93350 Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, during rest and cardiovascular stress test using treadmill, bicycle exercise and/or pharmacologically induced stress, with interpretation and report;
93351 Echocardiography, transthoracic, real-time with image documentation (2D), includes M-mode recording, when performed, during rest and cardiovascular stress test using treadmill, bicycle exercise and/or pharmacologically induced stress, with interpretation and report; including performance of continuous electrocardiographic monitoring, with supervision by a physician or other qualified health care professional
93880 Duplex scan of extracranial arteries; complete bilateral study
93882 Duplex scan of extracranial arteries; unilateral or limited study
93886 Transcranial Doppler study of the intracranial arteries; complete study
93888 Transcranial Doppler study of the intracranial arteries; limited study
93890 Transcranial Doppler study of the intracranial arteries; vasoreactivity study
93892 Transcranial Doppler study of the intracranial arteries; emboli detection without intravenous microbubble injection
93893 Transcranial Doppler study of the intracranial arteries; emboli detection with intravenous microbubble injection
93922 Limited bilateral noninvasive physiologic studies of upper or lower extremity arteries, (eg, for lower extremity: ankle/brachial indices at distal posterior tibial and anterior tibial/dorsalis pedis arteries plus bidirectional, Doppler waveform recording and analysis at 1-2 levels, or ankle/brachial indices at distal posterior tibial and anterior tibial/dorsalis pedis arteries plus volume plethysmography at 1-2 levels, or ankle/brachial indices at distal posterior tibial and anterior tibial/dorsalis pedis arteries with, transcutaneous oxygen tension measurement at 1-2 levels)
93923 Complete bilateral noninvasive physiologic studies of upper or lower extremity arteries, 3 or more levels (eg, for lower extremity: ankle/brachial indices at distal posterior tibial and anterior tibial/dorsalis pedis arteries plus segmental blood pressure measurements with bidirectional Doppler waveform recording and analysis, at 3 or more levels, or ankle/brachial indices at distal posterior tibial and anterior tibial/dorsalis pedis arteries plus segmental volume plethysmography at 3 or more levels, or ankle/brachial indices at distal posterior tibial and anterior tibial/dorsalis pedis arteries plus segmental transcutaneous oxygen tension measurements at 3 or more levels), or single level study with provocative functional maneuvers (eg, measurements with postural provocative tests, or measurements with reactive hyperemia)
93924 Noninvasive physiologic studies of lower extremity arteries, at rest and following treadmill stress testing, (ie, bidirectional Doppler waveform or volume plethysmography recording and analysis at rest with ankle/brachial indices immediately after and at timed intervals following performance of a standardized protocol on a motorized treadmill plus recording of time of onset of claudication or other symptoms, maximal walking time, and time to recovery) complete bilateral study
93925 Duplex scan of lower extremity arteries or arterial bypass grafts; complete bilateral study
93926 Duplex scan of lower extremity arteries or arterial bypass grafts; unilateral or limited study
93930 Duplex scan of upper extremity arteries or arterial bypass grafts; complete bilateral study
93931 Duplex scan of upper extremity arteries or arterial bypass grafts; unilateral or limited study
93970 Duplex scan of extremity veins including responses to compression and other maneuvers; complete bilateral study
93971 Duplex scan of extremity veins including responses to compression and other maneuvers; unilateral or limited study
93975 Duplex scan of arterial inflow and venous outflow of abdominal, pelvic, scrotal contents and/or retroperitoneal organs; complete study
93976 Duplex scan of arterial inflow and venous outflow of abdominal, pelvic, scrotal contents and/or retroperitoneal organs; limited study
93978 Duplex scan of aorta, inferior vena cava, iliac vasculature, or bypass grafts; complete study
93979 Duplex scan of aorta, inferior vena cava, iliac vasculature, or bypass grafts; unilateral or limited study
93980 Duplex scan of arterial inflow and venous outflow of penile vessels; complete study
93981 Duplex scan of arterial inflow and venous outflow of penile vessels; follow-up or limited study
93990 Duplex scan of hemodialysis access (including arterial inflow, body of access and venous outflow)