{"procedure":{"code_type":"CPT","code":"35509","lay_name":"Vein bypass between the two carotid arteries","blurb":"Open surgery that uses a length of the patient's own vein to route blood from the carotid artery on one side of the neck to the carotid artery on the other side, going around a blockage.","slug":"cpt-35509-vein-bypass-between-the-two-carotid-arteries","description":"PR Vein Bypass Graft,Carot-Carot","name_source":"llm:claude-opus-5","name_reviewed":false,"ccs":{"code":"56","label":"Other vascular bypass and shunt, not heart","surgery_flag":"narrow"}},"settings":{"outpatient":{"setting":"outpatient","computed_at":"2026-09-25T11:55:12.319193Z","corpus_loaded_through":"2026-09-23T21:50:31.523775Z","filing_date_min":"2024-07-01","filing_date_max":"2026-09-22","checked_from":"2026-09-05T11:45:48.600716Z","checked_through":"2026-09-23T21:50:31.523775Z","n_priced_setters":3956,"n_filed":135,"n_usable":107,"n_not_usable":1,"n_labelled":26,"n_no_cash":1,"n_estimated":0,"n_states":31,"cash_p10":921.0,"cash_p20":1405.8,"cash_p25":1713.63,"cash_p50":2517.45,"cash_p75":4207.0,"cash_p80":4597.81,"cash_p90":6311.0,"cash_mean_trimmed":2728.4,"gross_p50":3711.0,"cash_to_gross_p50":0.65,"medicare_rate":null,"medicare_schedule":null,"medicare_year":null,"cash_to_medicare_p50":null,"by_state":[{"state":"AR","n":2,"p20":null,"p50":null,"p80":null},{"state":"CA","n":3,"p20":null,"p50":null,"p80":null},{"state":"CO","n":2,"p20":null,"p50":null,"p80":null},{"state":"FL","n":2,"p20":null,"p50":null,"p80":null},{"state":"GA","n":2,"p20":null,"p50":null,"p80":null},{"state":"IA","n":2,"p20":null,"p50":null,"p80":null},{"state":"ID","n":1,"p20":null,"p50":null,"p80":null},{"state":"IL","n":8,"p20":null,"p50":null,"p80":null},{"state":"IN","n":1,"p20":null,"p50":null,"p80":null},{"state":"KY","n":1,"p20":null,"p50":null,"p80":null},{"state":"LA","n":1,"p20":null,"p50":null,"p80":null},{"state":"MI","n":6,"p20":null,"p50":null,"p80":null},{"state":"MO","n":2,"p20":null,"p50":null,"p80":null},{"state":"MT","n":1,"p20":null,"p50":null,"p80":null},{"state":"NC","n":1,"p20":null,"p50":null,"p80":null},{"state":"ND","n":1,"p20":null,"p50":null,"p80":null},{"state":"NE","n":2,"p20":null,"p50":null,"p80":null},{"state":"NH","n":3,"p20":null,"p50":null,"p80":null},{"state":"NJ","n":13,"p20":4350.0,"p50":5110.0,"p80":5855.0},{"state":"NV","n":2,"p20":null,"p50":null,"p80":null},{"state":"NY","n":6,"p20":null,"p50":null,"p80":null},{"state":"OH","n":5,"p20":null,"p50":null,"p80":null},{"state":"OK","n":10,"p20":2291.1,"p50":2291.1,"p80":2291.1},{"state":"OR","n":10,"p20":2517.45,"p50":2517.45,"p80":3227.2},{"state":"PA","n":9,"p20":null,"p50":null,"p80":null},{"state":"TN","n":1,"p20":null,"p50":null,"p80":null},{"state":"TX","n":1,"p20":null,"p50":null,"p80":null},{"state":"VT","n":2,"p20":null,"p50":null,"p80":null},{"state":"WA","n":1,"p20":null,"p50":null,"p80":null},{"state":"WI","n":5,"p20":null,"p50":null,"p80":null},{"state":"WY","n":1,"p20":null,"p50":null,"p80":null}],"by_segment":{"hospital_type":[{"key":"acute","n":90,"p20":1331.5,"p50":2314.18,"p80":4427.21},{"key":"childrens","n":2,"p20":null,"p50":null,"p80":null},{"key":"critical_access","n":14,"p20":null,"p50":null,"p80":null}],"ownership":[{"key":"for_profit","n":10,"p20":null,"p50":null,"p80":null},{"key":"government","n":8,"p20":null,"p50":null,"p80":null},{"key":"nonprofit","n":88,"p20":1661.53,"p50":2517.45,"p80":4627.0}],"affiliation":[{"key":"affiliated","n":83,"p20":1208.28,"p50":2517.45,"p80":4881.0},{"key":"independent","n":24,"p20":1661.53,"p50":2841.0,"p80":4115.0}]},"histogram":[{"lo":511.8,"hi":687.8,"n":5},{"lo":687.8,"hi":924.32,"n":1},{"lo":924.32,"hi":1242.17,"n":7},{"lo":1242.17,"hi":1669.32,"n":7},{"lo":1669.32,"hi":2243.36,"n":13},{"lo":2243.36,"hi":3014.81,"n":28},{"lo":3014.81,"hi":4051.53,"n":13},{"lo":4051.53,"hi":5444.77,"n":15},{"lo":5444.77,"hi":7317.11,"n":7},{"lo":7317.11,"hi":9833.3,"n":1}],"previous":null},"inpatient":null},"related":[{"code_type":"CPT","code":"37183","lay_name":"Revision or takedown of a liver vein shunt (TIPS)","slug":"cpt-37183-revision-or-takedown-of-a-liver-vein-shunt-tips"},{"code_type":"CPT","code":"37182","lay_name":"Creation of a liver shunt through a vein (TIPS)","slug":"cpt-37182-creation-of-a-liver-shunt-through-a-vein-tips"},{"code_type":"CPT","code":"35606","lay_name":"Carotid to collarbone artery bypass, non-vein graft","slug":"cpt-35606-carotid-to-collarbone-artery-bypass-non-vein-graft"},{"code_type":"CPT","code":"35631","lay_name":"Synthetic bypass graft from aorta to celiac artery","slug":"cpt-35631-synthetic-bypass-graft-from-aorta-to-celiac-artery"},{"code_type":"CPT","code":"35626","lay_name":"Synthetic bypass graft from aorta to neck or arm artery","slug":"cpt-35626-synthetic-bypass-graft-from-aorta-to-neck-or-arm-artery"},{"code_type":"CPT","code":"35633","lay_name":"Synthetic bypass graft from iliac to mesenteric artery","slug":"cpt-35633-synthetic-bypass-graft-from-iliac-to-mesenteric-artery"},{"code_type":"CPT","code":"35663","lay_name":"Bypass between pelvic arteries with a synthetic graft","slug":"cpt-35663-bypass-between-pelvic-arteries-with-a-synthetic-graft"},{"code_type":"CPT","code":"37140","lay_name":"Surgical shunt between the portal vein and the vena cava","slug":"cpt-37140-surgical-shunt-between-the-portal-vein-and-the-vena-cava"},{"code_type":"CPT","code":"35506","lay_name":"Carotid to collarbone artery bypass using a vein graft","slug":"cpt-35506-carotid-to-collarbone-artery-bypass-using-a-vein-graft"},{"code_type":"CPT","code":"35531","lay_name":"Aorta to intestinal artery bypass using a vein graft","slug":"cpt-35531-aorta-to-intestinal-artery-bypass-using-a-vein-graft"},{"code_type":"CPT","code":"35601","lay_name":"Neck artery bypass using a graft other than a vein","slug":"cpt-35601-neck-artery-bypass-using-a-graft-other-than-a-vein"},{"code_type":"CPT","code":"35501","lay_name":"Neck artery bypass using the patient's own vein","slug":"cpt-35501-neck-artery-bypass-using-the-patient-s-own-vein"}]}