Imaging prices at Dignity Health Chandler Regional Medical Center
Chandler, AZ · every code in this section with a posted price and a Medicare benchmark.
231 codes. Prices are the hospital's own posted facility charges.
Compare against other hospitals interactively →
| Procedure | Posted cash | Posted gross | × Medicare |
|---|---|---|---|
| Abdomen 1 View (74018) range across 2 matching MRF lines |
$75.31–$188.14 | $281–$702 | varies |
| Abdomen 2 views (74019) range across 2 matching MRF lines |
$110.96–$280.33 | $414–$1,046 | varies |
| Acute Gastrointestinal Blood Loss Imaging (78278) | $705.65 | $2,633 | 1.7× |
| Angio internal mammary (75756) | $2,454.08 | $9,157 | 0.7× |
| Angio pulmonary bilat (75743) | $3,521.52 | $13,140 | 1.0× |
| Angiography extremity bilateral rs&i (75716) | $2,956.58 | $11,032 | 0.9× |
| Angrph pulmonary nonslctv cath/ven njx rs&i (75746) | $2,817.22 | $10,512 | 0.8× |
| Aortography thoracic serialography rs&i (75605) unusually low: confirm this is the full procedure |
$2,138.64 | $7,980 | 0.4× |
| Artery X-Rays Abdomen (75726) unusually low: confirm this is the full procedure |
$2,482.76 | $9,264 | 0.4× |
| Artery X-Rays Pelvis (75736) unusually low: confirm this is the full procedure |
$2,370.73 | $8,846 | 0.4× |
| Artery X-Rays Spine (75705) | $5,220.91 | $19,481 | 0.9× |
| Basic radiation dosimetry calculation (77300) | $160.27 | $598 | 1.1× |
| Bone age studies (77072) | $152.76 | $570 | 1.4× |
| Bone Imaging 3 Phase (78315) | $1,082.72 | $4,040 | 2.5× |
| Bone Imaging Whole Body (78306) | $790.34 | $2,949 | 1.9× |
| Bone marrow imaging; whole body (78104) | $789.53 | $2,946 | 1.9× |
| Brain Imaging Min 4 Static Views W Vascular Flow (78606) | $730.57 | $2,726 | 1.3× |
| Cardiac MRI w/w/o contrast & further seq (75561) | $907.45 | $3,386 | 2.4× |
| Cardiac MRI w/w/o contrast w/stress (75563) | $907.45 | $3,386 | 1.1× |
| Cat Scan Follow-Up Study (76380) range across 2 matching MRF lines |
$135.88–$162.95 | $507–$608 | varies |
| Cerebrospinal Fluid Flow W/O Matl Shunt Evaltj (78645) | $417.28 | $1,557 | 0.7× |
| Chest 1 view (71045) range across 2 matching MRF lines |
$58.16–$145.53 | $217–$543 | varies |
| Chest 2 views (71046) range across 2 matching MRF lines |
$61.11–$151.42 | $228–$565 | varies |
| Chest 3 views (71047) range across 2 matching MRF lines |
$62.45–$157.05 | $233–$586 | varies |
| Computed Tomography Thorax Lw Dose Lng Ca Scr C- (71271) | $148.48 | $554 | 1.3× |
| Contrast Exam Abdominl Aorta (75625) | $2,552.44 | $9,524 | 0.8× |
| Contrast X-Ray Bladder (74430) | $325.89 | $1,216 | 0.9× |
| CT abdomen and pelvis without and with contrast (74178) | $2,089.06 | $7,795 | 5.6× |
| CT abdomen and pelvis without contrast (74176) | $1,081.12 | $4,034 | 4.2× |
| CT abdomen w contrast (74160) | $1,052.44 | $3,927 | 5.6× |
| CT abdomen w wo contrast (74170) | $1,178.67 | $4,398 | 6.3× |
| CT abdomen w/o contrast (74150) | $957.57 | $3,573 | 8.6× |
| CT Angio Abdomen and Pelvis (74174) | $1,466.50 | $5,472 | 3.9× |
| CT Angio Chest (71275) | $1,006.88 | $3,757 | 5.4× |
| CT Angio Head (70496) | $1,078.97 | $4,026 | 5.8× |
| CT angio hrt w/3d image (75574) | $917.37 | $3,423 | 2.5× |
| CT Angio Neck (70498) | $1,142.76 | $4,264 | 6.1× |
| CT cervical spine w/ contrast (72126) | $1,473.47 | $5,498 | 4.0× |
| CT cervical spine w/o contrast (72125) | $1,207.61 | $4,506 | 10.8× |
| CT cervical spine w/wo cont (72127) | $1,871.98 | $6,985 | 10.0× |
| CT chest w contrast (71260) | $1,141.68 | $4,260 | 6.1× |
| CT chest w/wo contrast (71270) | $1,370.02 | $5,112 | 7.3× |
| CT head/brain with contrast (70460) | $1,208.95 | $4,511 | 6.5× |
| CT head/brain without and with contrast (70470) | $1,425.50 | $5,319 | 7.6× |
| CT heart contrast eval cardiac structure&morph (75572) | $917.37 | $3,423 | 2.5× |
| CT heart no contrast quant eval coronry calcium (75571) | $669.74 | $2,499 | 7.2× |
| CT hrt w/3d image congen (75573) | $917.37 | $3,423 | 2.5× |
| CT iac w contrast (70481) | $1,293.37 | $4,826 | 6.9× |
| CT l-spine w&w/o contrast (72133) | $1,937.91 | $7,231 | 10.4× |
| CT lumbar spine w contrast (72132) | $1,525.46 | $5,692 | 4.1× |
| CT lumbar spine w/o contrast (72131) | $1,250.22 | $4,665 | 11.2× |
| CT maxillofacial w contrast (70487) | $965.34 | $3,602 | 5.2× |
| CT maxillofacial wo contrast (70486) | $797.57 | $2,976 | 7.1× |
| CT neck tissue combo (70492) | $1,125.60 | $4,200 | 6.0× |
| Ct Orbit/Ear/Fossa W/O&W/Dye (70482) | $1,396.82 | $5,212 | 7.5× |
| CT orbits w/o contrast (70480) | $1,099.34 | $4,102 | 9.9× |
| CT pelvis w&w/o contrast (72194) | $1,221.82 | $4,559 | 6.5× |
| CT pelvis w/o contrast (72192) | $1,001.52 | $3,737 | 9.0× |
| CT scans face/jaw combo (70488) | $1,132.84 | $4,227 | 6.1× |
| CT soft tissue neck w contrast (70491) | $996.16 | $3,717 | 5.3× |
| CT soft tissue neck w/o contrast (70490) | $727.09 | $2,713 | 6.5× |
| CT thoracic spine w contrast (72129) | $1,459.26 | $5,445 | 7.8× |
| CT thoracic spine w/o contrast (72128) | $1,196.09 | $4,463 | 10.7× |
| CT thoracic spine w/wo cont (72130) | $1,854.03 | $6,918 | 9.9× |
| CT thorax w/o contrast (71250) | $582.37 | $2,173 | 5.2× |
| Cta Abdl Aorta&Bi Iliofem W/Contrast&Postp (75635) | $804 | $3,000 | 4.3× |
| Cta Abdomen (74175) | $1,158.57 | $4,323 | 6.2× |
| CTA pelvis (72191) | $359.39 | $1,341 | 1.9× |
| Dilation ureters/urethra rs&i (74485) | $524.48 | $1,957 | 0.2× |
| Diskography lumbar (72295) | $728.96 | $2,720 | 0.3× |
| Doppler Fetal Mid Cerebral Artery (76821) | $135.61 | $506 | 1.2× |
| Dxa Bone Density Axial (77080) | $209.04 | $780 | 1.9× |
| Dxa bone density study 1/>sites appendiclr skel (77081) | $106.67 | $398 | 1.1× |
| Echo exam uterus (76831) | $92.20 | $344 | 0.4× |
| Echo Guide For Artery Repair (76936) | $242.28 | $904 | 1.1× |
| Echograp Trans R Pros Study (76873) | $571.92 | $2,134 | 5.1× |
| Esophagram (74220) | $447.56 | $1,670 | 2.4× |
| Fetal Biophys Profile W/Nst (76818) | $623.91 | $2,328 | 5.6× |
| Fetal Biophysical Profile W/O Non-Stress Testing (76819) | $455.34 | $1,699 | 4.1× |
| Fluoroscopy up to 1 hr (76000) | $344.38 | $1,285 | 1.4× |
| Follow-Up Angiography (75898) | $2,539.57 | $9,476 | 0.8× |
| Gastric emptying imaging study (78264) | $990.53 | $3,696 | 2.3× |
| Gated Heart Planar Single (78472) | $871.81 | $3,253 | 2.0× |
| Hepatc Vngrph Wdg/Fr Hemodyn Eval Rs&I (75889) | $2,539.57 | $9,476 | 0.8× |
| Hepatc Vngrph Wdg/Fr W/O Hemodyn Eval Rs&I (75891) | $2,539.57 | $9,476 | 0.8× |
| Hepatobil Syst Image W/Drug (78227) | $1,115.42 | $4,162 | 1.9× |
| Hepatobiliary System Imaging (78226) | $814.19 | $3,038 | 1.9× |
| Ht Muscle Image Spect Sing (78451) | $1,807.40 | $6,744 | 1.3× |
| Hysterosalpingogram (74740) | $329.11 | $1,228 | 1.3× |
| Infant hip ultrasound, limited static exam (76886) | $142.31 | $531 | 1.5× |
| K Flow/Funct Image Multiple (78709) | $1,594.60 | $5,950 | 2.8× |
| K Flow/Funct Image W/Drug (78708) | $857.34 | $3,199 | 1.5× |
| K Flow/Funct Image W/O Drug (78707) | $677.24 | $2,527 | 1.2× |
| Kidney Imaging Morphoogy W/Vascular Flow (78701) | $848.76 | $3,167 | 2.0× |
| Liver & Spleen Imaging Static Only (78215) | $489.10 | $1,825 | 1.1× |
| Liver imaging static only (78201) | $1,397.62 | $5,215 | 2.4× |
| Liver imaging w/vascular flow (78202) | $754.69 | $2,816 | 1.3× |
| Lung Perf&Ventilat Diferentl (78598) | $542.70 | $2,025 | 0.9× |
| Lung perfusion differential (78597) | $542.70 | $2,025 | 1.3× |
| Lung Ventilat&Perfus Imaging (78582) | $681.80 | $2,544 | 1.2× |
| Lung Ventilation Imaging (78579) | $472.76 | $1,764 | 1.1× |
| Lymph System Imaging (78195) | $1,243.26 | $4,639 | 2.1× |
| Magnetic Image Jaw Joint (70336) | $453.19 | $1,691 | 1.8× |
| Meckels Divert Exam (78290) | $506.79 | $1,891 | 1.2× |
| Mr safety determination physician/other qhp (76016) | $62.98 | $235 | 0.7× |
| Mr safety implant&/fb assmt clin staf 1st 15 min (76014) | $17.42 | $65 | 0.6× |
| Mr safety implt electronics prepj supvj phys/qhp (76018) | $65.66 | $245 | 0.6× |
| Mr safety implt pos&/immoblj (76019) | $42.35 | $158 | 0.7× |
| Mr safety med physics xm customization plng&mntr (76017) | $172.60 | $644 | 0.7× |
| Mra Head W/O & W/Contrast Material (70546) | $1,787.83 | $6,671 | 4.8× |
| MRA head w/o contrast (70544) | $1,057.80 | $3,947 | 4.2× |
| Mra Neck W/O &W/Contrast Material (70549) | $1,475.88 | $5,507 | 4.0× |
| MRA neck w/o contrast (70547) | $873.42 | $3,259 | 3.4× |
| MRI abdomen w/o contrast (74181) | $1,115.15 | $4,161 | 4.4× |
| MRI Breast W/O Contrast Bilateral (77047) | $1,367.61 | $5,103 | 5.4× |
| MRI cardiac w/o contrast (75557) | $789.53 | $2,946 | 3.1× |
| MRI cervical spine w contrast (72142) | $1,266.30 | $4,725 | 3.4× |
| MRI cervical spine w/o cont (72141) | $907.99 | $3,388 | 3.6× |
| MRI chest w/o contrast (71550) | $654.73 | $2,443 | 2.6× |
| MRI chest with contrast (71551) | $982.22 | $3,665 | 1.2× |
| MRI chest wo w contrast (71552) | $1,091.03 | $4,071 | 2.9× |
| MRI lumbar spine w contrast (72149) | $1,266.30 | $4,725 | 3.4× |
| Mri Neck Spine W/O & W/Dye (72156) | $2,389.49 | $8,916 | 6.4× |
| MRI orbit face &/neck w/o contrast (70540) | $828.39 | $3,091 | 3.3× |
| MRI orbit face neck w contrast (70542) | $1,233.34 | $4,602 | 3.3× |
| Mri Orbt/Fac/Nck W/O &W/Dye (70543) | $1,840.63 | $6,868 | 4.9× |
| MRI pelvis w contrast (72196) | $1,611.49 | $6,013 | 4.3× |
| MRI pelvis w/o & w contrast (72197) | $1,895.84 | $7,074 | 5.1× |
| MRI pelvis w/o contrast (72195) | $1,118.64 | $4,174 | 4.4× |
| MRI thoracic spine w/o contrast (72146) | $907.99 | $3,388 | 3.6× |
| MRI, abdomen, combo (74183) | $1,895.84 | $7,074 | 5.1× |
| MRI, dorsal spine combo (72157) | $2,389.49 | $8,916 | 6.4× |
| MRI, dorsal spine contrast (72147) | $1,266.30 | $4,725 | 3.4× |
| MRI, lumbar spine combo (72158) | $2,389.49 | $8,916 | 6.4× |
| Myelogram Lumbar (72265) | $902.63 | $3,368 | 1.1× |
| Myelograpy 2/more regions rs&i (72270) | $511.35 | $1,908 | 0.6× |
| Myocardial Perfusion Planar 1 Study Rest/Stress (78453) | $1,633.46 | $6,095 | 1.2× |
| Myocardial Spect Multiple Studies (78452) | $2,177.77 | $8,126 | 1.6× |
| N-invas est c ffr sw aly CTA (75580) | $2,000.62 | $7,465 | 2.2× |
| Neck soft tissue (70360) range across 2 matching MRF lines |
$76.38–$190.55 | $285–$711 | varies |
| Njx Rp Loclzj Non-Img Probe Study Intravenous (78808) | $568.16 | $2,120 | 1.3× |
| Nonvascular Shunt X-Ray (75809) range across 2 matching MRF lines |
$110.96–$116.58 | $414–$435 | varies |
| Nuclear Rx Intra-Arterial (79445) range across 2 matching MRF lines |
$374.94–$892.98 | $1,399–$3,332 | varies |
| Parathyroid Planar Imaging (78070) | $628.73 | $2,346 | 1.5× |
| Pelvis 1 or 2 views (72170) range across 2 matching MRF lines |
$83.62–$209.31 | $312–$781 | varies |
| Prq Transhepatc Portograpy Hemodyn Eval Rs&I (75885) | $2,539.57 | $9,476 | 0.8× |
| Pulmonary Perfusion Imaging Particulate (78580) | $497.68 | $1,857 | 1.2× |
| Radex Abd Compl Aqt Abd W/S/E/D Views 1 View Ch (74022) range across 2 matching MRF lines |
$169.38–$425.32 | $632–$1,587 | varies |
| Radex abscess/fistula/sinus tract rs&i (76080) | $439.52 | $1,640 | 0.8× |
| Radex Facial Bones Complete Minimum 3 Views (70150) range across 2 matching MRF lines |
$121.94–$304.72 | $455–$1,137 | varies |
| Radex Nasal Bones Complete Minimum 3 Views (70160) range across 2 matching MRF lines |
$126.77–$316.78 | $473–$1,182 | varies |
| Radex Sinuses Paransl < 3 Views (70210) | $235.04 | $877 | 2.5× |
| Radex Spine 1 View Specify Level (72020) range across 2 matching MRF lines |
$56.55–$141.24 | $211–$527 | varies |
| Radex Sternum Minimum 2 Views (71120) range across 2 matching MRF lines |
$92.20–$230.48 | $344–$860 | varies |
| Radex Temporomandble Jt Opn & Clsd Mouth Bilat (70330) | $163.22 | $609 | 1.8× |
| Radiolog exam mandible compl minimum 4 views (70110) range across 2 matching MRF lines |
$108.54–$271.49 | $405–$1,013 | varies |
| Radiologic exam colon double contrast study (74280) | $848.22 | $3,165 | 4.5× |
| Radiologic exam colon single contrast study (74270) | $382.17 | $1,426 | 2.0× |
| Radiologic exam pelvis compl minimum 3 views (72190) range across 2 matching MRF lines |
$110.96–$278.46 | $414–$1,039 | varies |
| Radiologic Exam Small Int Single Contrast Study (74250) | $468.20 | $1,747 | 2.5× |
| Radiologic exam swallow function contrast study (74230) | $406.02 | $1,515 | 2.2× |
| Radiologic exam upr gi trc double contrast study (74246) | $383.78 | $1,432 | 2.1× |
| Radiologic Examination Osseous Survey Limited (77074) | $134.54 | $502 | 1.2× |
| Rp Loclzj Tum Plnr Whole Body 2+ Days Imaging (78804) | $1,925.85 | $7,186 | 3.3× |
| Rp Loclzj Tum Plnr Whole Body Single Day Imaging (78802) | $1,097.73 | $4,096 | 1.9× |
| Rp Loclzj Tum Spect 1 Area Single Day Imaging (78803) | $1,155.62 | $4,312 | 2.0× |
| Screening Digital Breast Tomosynthesis Bi (77063) | $40.20 | $150 | 1.7× |
| Skull less than 4 views (70250) range across 2 matching MRF lines |
$58.43–$146.06 | $218–$545 | varies |
| Sternoclavicular joints (71130) range across 2 matching MRF lines |
$113.37–$283.28 | $423–$1,057 | varies |
| Superior sagittal sinus venogram (75870) | $915.22 | $3,415 | 0.3× |
| Thoracic spine 2 views (72070) | $231.29 | $863 | 2.1× |
| Thoracic spine 3 views (72072) range across 2 matching MRF lines |
$103.99–$259.70 | $388–$969 | varies |
| Thoracolumbar 2 views (72080) range across 2 matching MRF lines |
$84.69–$211.46 | $316–$789 | varies |
| Thyroid Met Imaging Body (78018) | $610.78 | $2,279 | 1.1× |
| Thyroid Uptake W/Blood Flow Sngle/Mult Quan Meas (78014) | $378.96 | $1,414 | 0.9× |
| Ultrasound, abdomen limited (76705) | $514.03 | $1,918 | 4.6× |
| Umbilical-artery Doppler (OB) (76820) | $135.61 | $506 | 1.2× |
| Unlisted Dx Radiographic Procedure (76499) | $1,497.86 | $5,589 | 16.1× |
| Upper gi w/o kub (74240) | $284.89 | $1,063 | 1.5× |
| Urethrocystogram voiding (74455) | $252.19 | $941 | 1.0× |
| Urethrocystography retrograde (74450) | $262.64 | $980 | 1.0× |
| Us chest (76604) | $309.28 | $1,154 | 2.8× |
| Us exam, pelvic, limited (76857) | $270.42 | $1,009 | 2.4× |
| Us head (76506) | $161.07 | $601 | 1.4× |
| Us kidney transplant (76776) | $237.99 | $888 | 2.1× |
| Us ob detailed single fetus (76811) | $281.67 | $1,051 | 1.1× |
| Us ob limited 1 or more fetuses (76815) | $307.67 | $1,148 | 2.8× |
| Us ob transvaginal (76817) | $357.52 | $1,334 | 3.2× |
| Us pelvic non ob complete (76856) | $380.83 | $1,421 | 3.4× |
| Us pg uter img f&mat 14 wk tabdl 1/1st gestation (76801) | $269.08 | $1,004 | 2.4× |
| Us preg uterus real time f/u trnsabdl per fetus (76816) | $414.87 | $1,548 | 3.7× |
| Us retroperitoneal complete (76770) | $371.18 | $1,385 | 3.3× |
| Us retroperitoneal limited (76775) | $244.96 | $914 | 2.2× |
| Us scrotum and contents (76870) | $379.49 | $1,416 | 3.4× |
| Us spinal canal and contents (76800) | $148.74 | $555 | 1.3× |
| Us thyroid (76536) | $287.84 | $1,074 | 2.6× |
| Vein X-Ray Chest (75827) | $1,269.79 | $4,738 | 0.8× |
| Vein X-Ray Liver W/O Hemodyn (75887) | $728.96 | $2,720 | 0.2× |
| Vein X-Ray Skull Epidural (75872) | $800.25 | $2,986 | 1.2× |
| Vein X-Ray Spleen/Liver (75810) | $3,011.79 | $11,238 | 0.9× |
| Venogram Sinus/Jugular (75860) | $2,473.38 | $9,229 | 0.7× |
| Venography caval inferior serialography rs&i (75825) | $2,539.57 | $9,476 | 0.8× |
| Venography extremity bilateral rs&i (75822) | $2,233.78 | $8,335 | 1.3× |
| Venous sampling by catheter (75893) | $3,570.84 | $13,324 | 0.6× |
| Vertebral fracture assessment via dxa (77086) | $94.88 | $354 | 1.0× |
| X-Ray Ac Jts - Xr Acromioclavicular Joints Bilateral (73050) range across 2 matching MRF lines |
$69.68–$174.20 | $260–$650 | varies |
| X-Ray Aorta Leg Arteries (75630) | $2,526.98 | $9,429 | 0.8× |
| X-Ray Bend Only L-S Spine (72120) | $192.96 | $720 | 1.7× |
| X-Ray Exam Breast Specimen (76098) | $439.52 | $1,640 | 0.8× |
| X-Ray Exam Entire Spi 1 Vw (72081) | $216.01 | $806 | 2.3× |
| X-Ray Exam Entire Spi 2/3 Vw (72082) | $296.41 | $1,106 | 2.7× |
| X-Ray Exam Hips Bi 2 Views (73521) range across 2 matching MRF lines |
$96.48–$241.20 | $360–$900 | varies |
| X-Ray Exam Hips Bi 3-4 Views (73522) range across 2 matching MRF lines |
$114.98–$289.44 | $429–$1,080 | varies |
| X-Ray Exam Hips Bi 5/> Views (73523) | $326.16 | $1,217 | 2.9× |
| X-Ray Exam L-S Spine Bending (72114) | $445.96 | $1,664 | 4.0× |
| X-Ray Exam Neck Spine 2-3 Vw (72040) range across 2 matching MRF lines |
$90.59–$226.73 | $338–$846 | varies |
| X-Ray Exam Neck Spine 6/>Vws (72052) | $382.98 | $1,429 | 3.4× |
| X-Ray Knee Bilat Standing - Xr Knees Anteroposterior Standing Bilat (73565) range across 2 matching MRF lines |
$124.09–$340.36 | $463–$1,270 | varies |
| X-Ray Lumbar Spine 2/3 Vw - Xr Lumbar Spine 2-3 Views (72100) range across 2 matching MRF lines |
$100.24–$250.58 | $374–$935 | varies |
| X-ray nose-rectum child f.b. (76010) range across 2 matching MRF lines |
$46.64–$116.85 | $174–$436 | varies |
| X-Ray Ribs, Chest 4+ Vw - Xr Ribs 3 Vws Bil W/ Chest Posteroanterior (71111) range across 2 matching MRF lines |
$236.11–$590.68 | $881–$2,204 | varies |
| X-Ray Sacroiliac Jts 3+ Vw - Xr Sacroiliac Joints 3+ Views (72202) range across 2 matching MRF lines |
$131.32–$330.98 | $490–$1,235 | varies |
| X-Ray Sacrum/Coccyx 2+ Vw - Xr Sacrum Coccyx 2+ Views (72220) range across 2 matching MRF lines |
$109.35–$273.63 | $408–$1,021 | varies |
| X-Ray Sinuses 3+ Vw - Xr Paranasal Sinuses 3+ Views (70220) range across 2 matching MRF lines |
$94.07–$235.04 | $351–$877 | varies |
| X-ray thoracic spine 4 vw (72074) | $329.91 | $1,231 | 3.0× |
| X-Ray Urinary Tract Exam With Contrast Material (74420) | $421.57 | $1,573 | 1.1× |
| X-Rays Bone Length Studies (77073) | $91.93 | $343 | 0.8× |
| X-Rays Bone Survey Complete (77075) | $184.39 | $688 | 1.7× |
| Xr c-spine 4 or 5 views (72050) | $124.62 | $465 | 1.1× |
| Xr facial bones less than 3 views (70140) range across 2 matching MRF lines |
$96.22–$240.13 | $359–$896 | varies |
| Xr orbits complete 4 views (70200) range across 2 matching MRF lines |
$101.58–$254.07 | $379–$948 | varies |
A range means this hospital published different amounts on matching machine-readable-file lines. We show the lowest–highest posted amount because we cannot tell from the published file which line would apply to a particular visit.