Imaging prices at Providence St. Joseph Medical Center
Polson, MT · every code in this section with a posted price and a Medicare benchmark.
249 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) | $180 | $225 | 2.0× |
| Abdomen 2 views (74019) | $188.80 | $236 | 1.8× |
| Ankle 2 views (73600) range across 2 matching MRF lines |
$178.40–$179.20 | $223–$224 | varies |
| Arthrogram hip (73525) | $912.80 | $1,141 | 2.6× |
| Arthrogram Wrist (73115) | $619.20 | $774 | 1.7× |
| Bone age studies (77072) | $293.60 | $367 | 2.7× |
| Bone survey infant (77076) | $218.40 | $273 | 2.0× |
| Cardiac MRI w/w/o contrast w/stress (75563) | $2,260.80 | $2,826 | 2.8× |
| Chest 1 view (71045) | $183.20 | $229 | 2.1× |
| Chest 2 views (71046) | $231.20 | $289 | 2.6× |
| Chest 3 views (71047) | $288.80 | $361 | 3.2× |
| Chest 4 or more views (71048) | $392 | $490 | 3.7× |
| Clavicle complete (73000) | $172.80 | $216 | 1.9× |
| Computed Tomography Thorax Lw Dose Lng Ca Scr C- (71271) | $293.60 | $367 | 2.7× |
| Contrast X-Ray Bladder (74430) | $481.60 | $602 | 1.4× |
| Contrast X-Ray Of Knee Joint (73580) | $1,151.20 | $1,439 | 3.2× |
| CT abdomen and pelvis without and with contrast (74178) | $3,709.60 | $4,637 | 10.4× |
| CT abdomen and pelvis without contrast (74176) | $2,518.40 | $3,148 | 10.3× |
| CT abdomen w contrast (74160) | $1,600 | $2,000 | 8.9× |
| CT abdomen w wo contrast (74170) | $1,735.20 | $2,169 | 9.7× |
| CT abdomen w/o contrast (74150) | $1,314.40 | $1,643 | 12.3× |
| CT Angio Abdomen and Pelvis (74174) | $3,628.80 | $4,536 | 10.2× |
| CT Angio Chest (71275) | $1,778.40 | $2,223 | 9.9× |
| CT Angio Head (70496) | $1,233.60 | $1,542 | 6.9× |
| CT angio hrt w/3d image (75574) | $452.80 | $566 | 1.3× |
| Ct Angio Lwr Extr W/O&W/Dye (73706) | $943.20 | $1,179 | 5.3× |
| CT Angio Neck (70498) | $1,364 | $1,705 | 7.6× |
| Ct Angio Upr Extrm W/O&W/Dye (73206) | $2,028 | $2,535 | 11.3× |
| CT cervical spine w/ contrast (72126) | $938.40 | $1,173 | 2.6× |
| CT cervical spine w/o contrast (72125) | $748.80 | $936 | 7.0× |
| CT cervical spine w/wo cont (72127) | $1,160.80 | $1,451 | 6.5× |
| CT chest w contrast (71260) | $1,621.60 | $2,027 | 9.0× |
| CT chest w/wo contrast (71270) | $1,961.60 | $2,452 | 10.9× |
| CT colonography screening (74263) | $935.20 | $1,169 | 3.8× |
| CT Colonogrphy Dx Image Postprocess W/Contrast (74262) | $943.20 | $1,179 | 5.3× |
| CT colonogrphy dx image postprocess w/o contrast (74261) | $542.40 | $678 | 5.1× |
| CT head/brain with contrast (70460) | $1,057.60 | $1,322 | 5.9× |
| CT head/brain without and with contrast (70470) | $1,296 | $1,620 | 7.2× |
| CT heart no contrast quant eval coronry calcium (75571) | $238.40 | $298 | 2.7× |
| CT iac w contrast (70481) | $886.40 | $1,108 | 4.9× |
| CT l-spine w&w/o contrast (72133) | $1,824.80 | $2,281 | 10.2× |
| CT lower ext w/o (73700) | $1,307.20 | $1,634 | 12.2× |
| CT lower extremity w/contrast material (73701) | $1,578.40 | $1,973 | 8.8× |
| CT lumbar spine w contrast (72132) | $1,600 | $2,000 | 4.5× |
| CT lumbar spine w/o contrast (72131) | $1,314.40 | $1,643 | 12.3× |
| CT maxillofacial w contrast (70487) | $1,076 | $1,345 | 6.0× |
| CT maxillofacial wo contrast (70486) | $799.20 | $999 | 7.5× |
| CT neck tissue combo (70492) | $1,142.40 | $1,428 | 6.4× |
| Ct Orbit/Ear/Fossa W/O&W/Dye (70482) | $1,110.40 | $1,388 | 6.2× |
| CT orbits w/o contrast (70480) | $50.40 | $63 | 0.5× |
| CT pelvis w&w/o contrast (72194) | $1,828.80 | $2,286 | 10.2× |
| CT pelvis w/o contrast (72192) | $1,332.80 | $1,666 | 12.5× |
| CT scan of leg combo (73702) | $1,716.80 | $2,146 | 9.6× |
| CT scans face/jaw combo (70488) | $1,202.40 | $1,503 | 6.7× |
| CT soft tissue neck w contrast (70491) | $1,098.40 | $1,373 | 6.1× |
| CT soft tissue neck w/o contrast (70490) | $917.60 | $1,147 | 8.6× |
| CT thoracic spine w contrast (72129) | $1,646.40 | $2,058 | 9.2× |
| CT thoracic spine w/o contrast (72128) | $1,428 | $1,785 | 13.4× |
| CT thoracic spine w/wo cont (72130) | $1,824.80 | $2,281 | 10.2× |
| CT thorax w/o contrast (71250) | $1,380 | $1,725 | 12.9× |
| CT upper ext wo (73200) | $1,345.60 | $1,682 | 12.6× |
| CT upper extremity w/o & w/contrast material (73202) | $1,592 | $1,990 | 8.9× |
| CT upper extremity with contrast (73201) | $1,364.80 | $1,706 | 3.8× |
| Cta Abdl Aorta&Bi Iliofem W/Contrast&Postp (75635) | $943.20 | $1,179 | 5.3× |
| Cta Abdomen (74175) | $1,778.40 | $2,223 | 9.9× |
| CTA head&neck c+ w/noncontrast img&post-pxessing (70471) | $238.40 | $298 | 0.7× |
| CTA pelvis (72191) | $1,778.40 | $2,223 | 9.9× |
| Doppler Fetal Mid Cerebral Artery (76821) | $201.60 | $252 | 1.9× |
| Dxa Bone Density Axial (77080) | $55.20 | $69 | 0.5× |
| Dxa bone density study (77085) | $75.20 | $94 | 0.7× |
| Dxa bone density study 1/>sites appendiclr skel (77081) | $95.20 | $119 | 1.1× |
| Echo exam of fetal heart (76825) | $842.40 | $1,053 | 1.5× |
| Echo exam uterus (76831) | $381.60 | $477 | 1.6× |
| Echo Guide For Artery Repair (76936) | $922.40 | $1,153 | 4.2× |
| Esophagram (74220) | $386.40 | $483 | 2.2× |
| Fetal Biophys Profile W/Nst (76818) | $176.80 | $221 | 1.7× |
| Fetal Biophysical Profile W/O Non-Stress Testing (76819) range across 2 matching MRF lines |
$124–$128 | $155–$160 | varies |
| Fetal MRI w/placntl matrnl plvc img sing/1st ges (74712) | $673.60 | $842 | 2.8× |
| Fluoroscopy up to 1 hr (76000) | $452.80 | $566 | 1.9× |
| Foot 2 views (73620) range across 2 matching MRF lines |
$112.80–$172.80 | $141–$216 | varies |
| Forearm 2 views (73090) range across 2 matching MRF lines |
$189.60–$203.20 | $237–$254 | varies |
| Gated Heart Planar Single (78472) | $307.20 | $384 | 0.8× |
| Hand 2 views (73120) range across 2 matching MRF lines |
$159.20–$169.60 | $199–$212 | varies |
| Ht Muscle Image Spect Sing (78451) | $456 | $570 | 0.3× |
| Hysterosalpingogram (74740) | $398.40 | $498 | 1.6× |
| Infant hip ultrasound with hip movement (dynamic) (76885) | $414.40 | $518 | 4.7× |
| Infant hip ultrasound, limited static exam (76886) | $178.40 | $223 | 2.0× |
| Joint Survey Single View (77077) | $121.60 | $152 | 1.1× |
| Knee 3 Views (73562) | $193.60 | $242 | 2.2× |
| Magnetic Image Jaw Joint (70336) | $1,584 | $1,980 | 6.5× |
| Mra Head W/O & W/Contrast Material (70546) | $2,870.40 | $3,588 | 8.1× |
| MRA head w/o contrast (70544) | $1,759.20 | $2,199 | 7.2× |
| MRA neck w contrast (70548) | $1,868.80 | $2,336 | 5.2× |
| Mra Neck W/O &W/Contrast Material (70549) | $2,340.80 | $2,926 | 6.6× |
| MRA neck w/o contrast (70547) | $1,728 | $2,160 | 7.1× |
| MRI abdomen w contrast (74182) | $2,240 | $2,800 | 6.3× |
| MRI abdomen w/o contrast (74181) | $1,623.20 | $2,029 | 6.7× |
| MRI any jt lower extrem w/contrast material (73722) | $1,732.80 | $2,166 | 2.2× |
| MRI any jt lower extrem w/o & w/contrast matrl (73723) | $2,171.20 | $2,714 | 6.1× |
| MRI any jt upper extremity w/contrast matrl (73222) | $2,511.20 | $3,139 | 3.1× |
| MRI cardiac w/o cont stress (75559) | $1,607.20 | $2,009 | 2.9× |
| MRI cervical spine w contrast (72142) | $1,759.20 | $2,199 | 4.9× |
| MRI cervical spine w/o cont (72141) | $1,691.20 | $2,114 | 6.9× |
| MRI chest w/o contrast (71550) | $1,860.80 | $2,326 | 7.6× |
| MRI chest wo w contrast (71552) | $2,800.80 | $3,501 | 7.9× |
| MRI lower extrem oth/thn jt w/o & w/contr matr (73720) | $2,497.60 | $3,122 | 7.0× |
| MRI lower extrem oth/thn jt w/o contr matrl (73718) | $1,560.80 | $1,951 | 6.4× |
| MRI lumbar spine w contrast (72149) | $2,448.80 | $3,061 | 6.9× |
| Mri Neck Spine W/O & W/Dye (72156) | $2,776 | $3,470 | 7.8× |
| MRI orbit face &/neck w/o contrast (70540) | $1,449.60 | $1,812 | 5.9× |
| Mri Orbt/Fac/Nck W/O &W/Dye (70543) | $2,639.20 | $3,299 | 7.4× |
| MRI pelvis w contrast (72196) | $1,944 | $2,430 | 5.5× |
| MRI pelvis w/o & w contrast (72197) | $3,043.20 | $3,804 | 8.5× |
| MRI pelvis w/o contrast (72195) | $1,888.80 | $2,361 | 7.7× |
| MRI thoracic spine w/o contrast (72146) | $1,821.60 | $2,277 | 7.5× |
| MRI upper extremity oth than jt w/contr matrl (73219) | $1,850.40 | $2,313 | 5.2× |
| MRI upper extremity oth than jt w/o contr matrl (73218) | $1,558.40 | $1,948 | 6.4× |
| Mri Uppr Extremity W/O&W/Dye (73220) | $2,454.40 | $3,068 | 6.9× |
| MRI, abdomen, combo (74183) | $2,933.60 | $3,667 | 8.2× |
| MRI, dorsal spine combo (72157) | $2,889.60 | $3,612 | 8.1× |
| MRI, dorsal spine contrast (72147) | $1,895.20 | $2,369 | 5.3× |
| MRI, joint upper extrem (73221) | $1,850.40 | $2,313 | 7.6× |
| MRI, joint upper extrem combo (73223) | $3,167.20 | $3,959 | 8.9× |
| MRI, lumbar spine combo (72158) | $2,889.60 | $3,612 | 8.1× |
| Myelogram cervical (72240) | $1,299.20 | $1,624 | 1.6× |
| Myelogram Lumbar (72265) | $1,350.40 | $1,688 | 1.7× |
| Myelography thoracic (72255) | $1,232 | $1,540 | 1.5× |
| Myelograpy 2/more regions rs&i (72270) | $1,942.40 | $2,428 | 2.4× |
| Myocardial Spect Multiple Studies (78452) | $627.20 | $784 | 0.5× |
| Neck soft tissue (70360) | $224.80 | $281 | 2.5× |
| Ob us nuchal meas 1 gest (76813) | $261.60 | $327 | 2.4× |
| Pelvis 1 or 2 views (72170) | $198.40 | $248 | 1.9× |
| Radex Abd Compl Aqt Abd W/S/E/D Views 1 View Ch (74022) | $546.40 | $683 | 5.1× |
| Radex abscess/fistula/sinus tract rs&i (76080) | $632.80 | $791 | 1.1× |
| Radex Ankle Complete Minimum 3 Views (73610) | $238.40 | $298 | 2.7× |
| Radex Calcaneus Minimum 2 Views (73650) | $179.20 | $224 | 2.0× |
| Radex elbow complete minimum 3 views (73080) | $193.60 | $242 | 2.2× |
| Radex Facial Bones Complete Minimum 3 Views (70150) | $455.20 | $569 | 4.3× |
| Radex fingr minimum 2 views (73140) | $236 | $295 | 2.7× |
| Radex foot complete minimum 3 views (73630) | $236 | $295 | 2.7× |
| Radex Hand Minimum 3 Views (73130) | $225.60 | $282 | 2.5× |
| Radex lower extremity infant minimum 2 views (73592) | $193.60 | $242 | 2.2× |
| Radex Mastoids Compl Minimum 3 Views PR Side (70130) | $412 | $515 | 3.9× |
| Radex Nasal Bones Complete Minimum 3 Views (70160) | $208.80 | $261 | 2.3× |
| Radex Ribs Unilateral 2 Views (71100) | $308.80 | $386 | 3.5× |
| Radex shoulder complete minimum 2 views (73030) | $239.20 | $299 | 2.7× |
| Radex Sinuses Paransl < 3 Views (70210) | $196 | $245 | 2.2× |
| Radex Spine 1 View Specify Level (72020) | $165.60 | $207 | 1.9× |
| Radex Sternum Minimum 2 Views (71120) range across 2 matching MRF lines |
$150.40–$276.80 | $188–$346 | varies |
| Radex Temporomandble Jt Opn & Clsd Mouth Bilat (70330) | $336.80 | $421 | 3.8× |
| Radex Toe Minimum 2 Views (73660) | $148 | $185 | 1.7× |
| Radex upper extremity infant minimum 2 views (73092) | $193.60 | $242 | 1.8× |
| Radex Wrist Complete Minimum 3 Views (73110) | $239.20 | $299 | 2.7× |
| Radex X-Ray Exam Entire Spi 6/> Vw - Xr Entire Spine 6+ Vw (72084) | $558.40 | $698 | 5.2× |
| Radiolog exam mandible compl minimum 4 views (70110) | $458.40 | $573 | 4.3× |
| Radiologic Exam Abdomen 3+ Views - Xr Abdomen 3+ Views (74021) | $324 | $405 | 3.0× |
| Radiologic exam colon double contrast study (74280) | $1,031.20 | $1,289 | 5.8× |
| Radiologic exam colon single contrast study (74270) | $760.80 | $951 | 4.2× |
| Radiologic Exam Esophagus Double Contrast Study (74221) | $437.60 | $547 | 2.4× |
| Radiologic exam knee complete 4/more views (73564) | $260.80 | $326 | 2.4× |
| Radiologic exam pelvis compl minimum 3 views (72190) | $223.20 | $279 | 2.1× |
| Radiologic Exam Small Int Single Contrast Study (74250) | $660 | $825 | 3.7× |
| Radiologic exam swallow function contrast study (74230) | $475.20 | $594 | 2.7× |
| Radiologic exam upr gi trc double contrast study (74246) | $652 | $815 | 3.6× |
| Radiologic examination femur 1 view (73551) | $178.40 | $223 | 2.0× |
| Radiologic examination femur minimum 2 views (73552) | $178.40 | $223 | 2.0× |
| Radiologic examination knee 1/2 views (73560) | $192 | $240 | 2.2× |
| Radiologic Examination Osseous Survey Limited (77074) | $314.40 | $393 | 2.9× |
| Radiologic examination tibia & fibula 2 views (73590) range across 2 matching MRF lines |
$141.60–$192 | $177–$240 | varies |
| Ribs bilateral 3 views (71110) | $560.80 | $701 | 5.3× |
| Scapula (73010) | $252.80 | $316 | 2.4× |
| Screening Digital Breast Tomosynthesis Bi (77063) | $62.40 | $78 | 2.7× |
| Shoulder 1 view (73020) | $220 | $275 | 2.5× |
| Shoulder Arthrography (73040) | $636.80 | $796 | 1.8× |
| Skull less than 4 views (70250) | $225.60 | $282 | 2.1× |
| Sternoclavicular joints (71130) | $250.40 | $313 | 2.8× |
| Temporomandble Jt Arthrography Rs&I (70332) | $619.20 | $774 | 2.5× |
| Thoracic spine 2 views (72070) | $165.60 | $207 | 1.6× |
| Thoracic spine 3 views (72072) | $239.20 | $299 | 2.2× |
| Thoracolumbar 2 views (72080) | $223.20 | $279 | 2.5× |
| Ultrasound Breast Limited (76642) | $187.20 | $234 | 2.1× |
| Ultrasound Elastography Parenchyma (76981) | $396 | $495 | 3.7× |
| Ultrasound Exam Aaa Screen (76706) | $160 | $200 | 1.5× |
| Ultrasound, abdomen limited (76705) | $355.20 | $444 | 3.3× |
| Umbilical-artery Doppler (OB) (76820) | $104.80 | $131 | 1.0× |
| Unlisted us procedure (76999) | $136 | $170 | 1.5× |
| Upper gi w/o kub (74240) | $602.40 | $753 | 3.4× |
| Urethrocystogram voiding (74455) | $957.60 | $1,197 | 3.9× |
| Us breast unilateral complete (76641) | $187.20 | $234 | 1.8× |
| Us chest (76604) | $477.60 | $597 | 4.5× |
| Us complete joint (76881) | $292.80 | $366 | 2.7× |
| Us exam, pelvic, limited (76857) range across 2 matching MRF lines |
$71.20–$74.40 | $89–$93 | varies |
| Us head (76506) | $187.20 | $234 | 1.8× |
| Us kidney transplant (76776) | $508 | $635 | 4.8× |
| Us lmtd joint/oth nonvasc xtr strux r-t w/img (76882) | $96 | $120 | 0.9× |
| Us ob detailed single fetus (76811) | $264 | $330 | 1.1× |
| Us ob limited 1 or more fetuses (76815) range across 2 matching MRF lines |
$120.80–$121.60 | $151–$152 | varies |
| Us ob transvaginal (76817) range across 2 matching MRF lines |
$136.80–$138.40 | $171–$173 | varies |
| Us pelvic non ob complete (76856) | $156 | $195 | 1.5× |
| Us pg uter img f&mat 14 wk tabdl 1/1st gestation (76801) | $173.60 | $217 | 1.6× |
| Us preg uterus real time f/u trnsabdl per fetus (76816) | $161.60 | $202 | 1.5× |
| Us retroperitoneal complete (76770) | $626.40 | $783 | 5.9× |
| Us retroperitoneal limited (76775) | $434.40 | $543 | 4.1× |
| Us scrotum and contents (76870) | $477.60 | $597 | 4.5× |
| Us spinal canal and contents (76800) | $776 | $970 | 7.3× |
| Us thyroid (76536) | $433.60 | $542 | 4.1× |
| Us transrectal (76872) | $645.60 | $807 | 6.0× |
| Venography extremity unilateral rs&i (75820) | $1,379.20 | $1,724 | 0.9× |
| Vertebral fracture assessment via dxa (77086) | $124.80 | $156 | 1.4× |
| Wrist 2 views (73100) range across 2 matching MRF lines |
$180.80–$190.40 | $226–$238 | varies |
| X-Ray Ac Jts - Xr Acromioclavicular Joints Bilateral (73050) | $242.40 | $303 | 2.7× |
| X-ray antegrade pyelogram tube (74425) | $371.20 | $464 | 1.0× |
| X-Ray Bend Only L-S Spine (72120) | $309.60 | $387 | 2.9× |
| X-Ray Elbow 2 Vw - Xr Elbow 1-2 Views Right (73070) range across 2 matching MRF lines |
$188.80–$192 | $236–$240 | varies |
| X-Ray Exam Breast Specimen (76098) | $770.40 | $963 | 1.4× |
| X-Ray Exam Entire Spi 1 Vw (72081) | $178.40 | $223 | 2.0× |
| X-Ray Exam Entire Spi 2/3 Vw (72082) | $294.40 | $368 | 2.8× |
| X-Ray Exam Entire Spi 4/5 Vw (72083) | $558.40 | $698 | 5.2× |
| X-Ray Exam Hip Uni 1 View (73501) | $160.80 | $201 | 1.8× |
| X-Ray Exam Hip Uni 2-3 Views (73502) | $178.40 | $223 | 2.0× |
| X-Ray Exam Hip Uni 4/> Views (73503) | $294.40 | $368 | 2.8× |
| X-Ray Exam Hips Bi 2 Views (73521) | $294.40 | $368 | 2.8× |
| X-Ray Exam Hips Bi 3-4 Views (73522) | $294.40 | $368 | 2.8× |
| X-Ray Exam Hips Bi 5/> Views (73523) | $558.40 | $698 | 5.2× |
| X-Ray Exam L-S Spine Bending (72114) | $492.80 | $616 | 4.6× |
| X-Ray Exam Neck Spine 2-3 Vw (72040) | $241.60 | $302 | 2.7× |
| X-Ray Exam Neck Spine 6/>Vws (72052) | $423.20 | $529 | 4.0× |
| X-Ray Exam Unilat Ribs/Chest (71101) | $357.60 | $447 | 3.3× |
| X-ray eye for foreign body (70030) | $371.20 | $464 | 4.2× |
| X-ray humerus (73060) range across 2 matching MRF lines |
$141.60–$193.60 | $177–$242 | varies |
| X-Ray Jaw <4 Vw - Xr Mandible < 4 Views (70100) | $278.40 | $348 | 3.1× |
| X-Ray Knee Bilat Standing - Xr Knees Anteroposterior Standing Bilat (73565) | $153.60 | $192 | 1.7× |
| X-Ray Lumbar Spine 2/3 Vw - Xr Lumbar Spine 2-3 Views (72100) | $260.80 | $326 | 2.4× |
| X-ray nose-rectum child f.b. (76010) | $141.60 | $177 | 1.6× |
| X-Ray Ribs, Chest 4+ Vw - Xr Ribs 3 Vws Bil W/ Chest Posteroanterior (71111) | $585.60 | $732 | 5.5× |
| X-Ray Sacroiliac Jts 3+ Vw - Xr Sacroiliac Joints 3+ Views (72202) | $204.80 | $256 | 1.9× |
| X-Ray Sacroiliac Jts <3 Vw - Xr Sacroiliac Joints 1-2 Views (72200) | $204.80 | $256 | 1.9× |
| X-Ray Sacrum/Coccyx 2+ Vw - Xr Sacrum Coccyx 2+ Views (72220) | $251.20 | $314 | 2.8× |
| X-Ray Sinuses 3+ Vw - Xr Paranasal Sinuses 3+ Views (70220) | $290.40 | $363 | 3.3× |
| X-Ray Skull 4+ Vw - Xr Skull Complete 4+ Views (70260) | $330.40 | $413 | 3.1× |
| X-Ray Stress View (77071) | $124 | $155 | 1.4× |
| X-ray thoracic spine 4 vw (72074) | $304.80 | $381 | 2.9× |
| X-Ray Tmj Unilat (70328) | $137.60 | $172 | 1.5× |
| X-Ray Urinary Tract Exam With Contrast Material (74420) | $621.60 | $777 | 1.7× |
| X-Rays Bone Length Studies (77073) | $541.60 | $677 | 5.1× |
| X-Rays Bone Survey Complete (77075) | $902.40 | $1,128 | 8.4× |
| Xr c-spine 4 or 5 views (72050) | $359.20 | $449 | 3.4× |
| Xr facial bones less than 3 views (70140) | $307.20 | $384 | 3.5× |
| Xr orbits complete 4 views (70200) | $181.60 | $227 | 1.7× |
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.