{"procedure":{"code_type":"CPT","code":"94680","lay_name":"Oxygen uptake and exhaled gas test at rest and with exercise","blurb":"Measurement of how much oxygen the body uses by analyzing exhaled air, performed both at rest and during exercise using a direct method.","slug":"cpt-94680-oxygen-uptake-and-exhaled-gas-test-at-rest-and-with-exercise","description":"O2 Uptk Exp Gas Analysis Rest&Xers Direct Simp|PROFESSIONAL COMPONENT","name_source":"llm:claude-opus-5","name_reviewed":false,"ccs":{"code":"233","label":"Laboratory - Chemistry and Hematology","surgery_flag":"neither"}},"settings":{"outpatient":{"setting":"outpatient","computed_at":"2026-09-25T11:55:12.319193Z","corpus_loaded_through":"2026-09-25T10:46:50.712029Z","filing_date_min":"2024-07-01","filing_date_max":"2026-09-22","checked_from":"2026-09-05T02:23:26.750973Z","checked_through":"2026-09-25T10:46:52.415798Z","n_priced_setters":3956,"n_filed":538,"n_usable":491,"n_not_usable":0,"n_labelled":28,"n_no_cash":19,"n_estimated":0,"n_states":48,"cash_p10":28.8,"cash_p20":75.54,"cash_p25":102.06,"cash_p50":189.0,"cash_p75":356.3,"cash_p80":436.2,"cash_p90":599.2,"cash_mean_trimmed":214.59,"gross_p50":405.72,"cash_to_gross_p50":0.6,"medicare_rate":131.46,"medicare_schedule":"opps","medicare_year":2026,"cash_to_medicare_p50":1.4377,"by_state":[{"state":"AK","n":2,"p20":null,"p50":null,"p80":null},{"state":"AL","n":6,"p20":null,"p50":null,"p80":null},{"state":"AR","n":2,"p20":null,"p50":null,"p80":null},{"state":"AZ","n":9,"p20":null,"p50":null,"p80":null},{"state":"CA","n":63,"p20":266.0,"p50":561.0,"p80":599.2},{"state":"CO","n":5,"p20":null,"p50":null,"p80":null},{"state":"CT","n":6,"p20":null,"p50":null,"p80":null},{"state":"DE","n":2,"p20":null,"p50":null,"p80":null},{"state":"FL","n":15,"p20":67.6,"p50":70.8,"p80":508.2},{"state":"GA","n":8,"p20":null,"p50":null,"p80":null},{"state":"HI","n":6,"p20":null,"p50":null,"p80":null},{"state":"IA","n":29,"p20":28.8,"p50":112.48,"p80":312.0},{"state":"ID","n":6,"p20":null,"p50":null,"p80":null},{"state":"IL","n":18,"p20":12.25,"p50":134.48,"p80":333.0},{"state":"IN","n":8,"p20":null,"p50":null,"p80":null},{"state":"KS","n":4,"p20":null,"p50":null,"p80":null},{"state":"KY","n":8,"p20":null,"p50":null,"p80":null},{"state":"LA","n":6,"p20":null,"p50":null,"p80":null},{"state":"MA","n":2,"p20":null,"p50":null,"p80":null},{"state":"MD","n":10,"p20":269.74,"p50":567.7,"p80":865.25},{"state":"ME","n":1,"p20":null,"p50":null,"p80":null},{"state":"MI","n":32,"p20":98.8,"p50":110.1,"p80":265.6},{"state":"MN","n":2,"p20":null,"p50":null,"p80":null},{"state":"MO","n":4,"p20":null,"p50":null,"p80":null},{"state":"MS","n":9,"p20":null,"p50":null,"p80":null},{"state":"MT","n":3,"p20":null,"p50":null,"p80":null},{"state":"NC","n":7,"p20":null,"p50":null,"p80":null},{"state":"ND","n":1,"p20":null,"p50":null,"p80":null},{"state":"NE","n":13,"p20":102.06,"p50":124.22,"p80":245.0},{"state":"NH","n":3,"p20":null,"p50":null,"p80":null},{"state":"NJ","n":13,"p20":170.99,"p50":173.18,"p80":184.26},{"state":"NM","n":4,"p20":null,"p50":null,"p80":null},{"state":"NV","n":5,"p20":null,"p50":null,"p80":null},{"state":"NY","n":30,"p20":83.0,"p50":165.51,"p80":185.15},{"state":"OH","n":19,"p20":92.19,"p50":162.0,"p80":372.0},{"state":"OK","n":16,"p20":20.16,"p50":24.5,"p80":24.5},{"state":"OR","n":7,"p20":null,"p50":null,"p80":null},{"state":"PA","n":30,"p20":183.45,"p50":263.2,"p80":660.6},{"state":"SC","n":7,"p20":null,"p50":null,"p80":null},{"state":"TN","n":13,"p20":17.98,"p50":116.88,"p80":212.02},{"state":"TX","n":18,"p20":89.9,"p50":519.31,"p80":990.85},{"state":"UT","n":1,"p20":null,"p50":null,"p80":null},{"state":"VA","n":4,"p20":null,"p50":null,"p80":null},{"state":"VT","n":2,"p20":null,"p50":null,"p80":null},{"state":"WA","n":11,"p20":325.5,"p50":359.1,"p80":502.4},{"state":"WI","n":16,"p20":191.9,"p50":202.35,"p80":275.55},{"state":"WV","n":3,"p20":null,"p50":null,"p80":null},{"state":"WY","n":2,"p20":null,"p50":null,"p80":null}],"by_segment":{"hospital_type":[{"key":"acute","n":396,"p20":77.09,"p50":188.8,"p80":498.0},{"key":"childrens","n":22,"p20":101.4,"p50":296.45,"p80":984.0},{"key":"critical_access","n":72,"p20":66.08,"p50":165.51,"p80":333.0}],"ownership":[{"key":"for_profit","n":44,"p20":51.4,"p50":177.24,"p80":519.31},{"key":"government","n":79,"p20":68.4,"p50":185.15,"p80":405.0},{"key":"nonprofit","n":367,"p20":85.5,"p50":193.8,"p80":436.2}],"affiliation":[{"key":"affiliated","n":410,"p20":70.8,"p50":191.82,"p80":474.24},{"key":"independent","n":81,"p20":87.44,"p50":185.63,"p80":371.25}]},"histogram":[{"lo":21.18,"hi":31.11,"n":31},{"lo":31.11,"hi":45.7,"n":12},{"lo":45.7,"hi":67.14,"n":21},{"lo":67.14,"hi":98.62,"n":29},{"lo":98.62,"hi":144.87,"n":63},{"lo":144.87,"hi":212.8,"n":88},{"lo":212.8,"hi":312.6,"n":67},{"lo":312.6,"hi":459.19,"n":60},{"lo":459.19,"hi":674.53,"n":58},{"lo":674.53,"hi":990.85,"n":16}],"previous":null},"inpatient":{"setting":"inpatient","computed_at":"2026-09-25T11:55:12.319193Z","corpus_loaded_through":"2026-09-25T10:46:50.712029Z","filing_date_min":"2024-07-01","filing_date_max":"2026-09-15","checked_from":"2026-09-05T02:27:04.345090Z","checked_through":"2026-09-25T10:46:52.415798Z","n_priced_setters":3956,"n_filed":367,"n_usable":345,"n_not_usable":1,"n_labelled":9,"n_no_cash":12,"n_estimated":0,"n_states":45,"cash_p10":28.8,"cash_p20":58.8,"cash_p25":92.19,"cash_p50":219.07,"cash_p75":425.0,"cash_p80":532.0,"cash_p90":668.8,"cash_mean_trimmed":238.16,"gross_p50":426.0,"cash_to_gross_p50":0.6,"medicare_rate":null,"medicare_schedule":null,"medicare_year":null,"cash_to_medicare_p50":null,"by_state":[{"state":"AK","n":1,"p20":null,"p50":null,"p80":null},{"state":"AL","n":5,"p20":null,"p50":null,"p80":null},{"state":"AR","n":1,"p20":null,"p50":null,"p80":null},{"state":"AZ","n":8,"p20":null,"p50":null,"p80":null},{"state":"CA","n":60,"p20":289.8,"p50":599.2,"p80":599.2},{"state":"CO","n":2,"p20":null,"p50":null,"p80":null},{"state":"CT","n":2,"p20":null,"p50":null,"p80":null},{"state":"DE","n":2,"p20":null,"p50":null,"p80":null},{"state":"FL","n":10,"p20":70.8,"p50":70.8,"p80":508.2},{"state":"GA","n":4,"p20":null,"p50":null,"p80":null},{"state":"HI","n":3,"p20":null,"p50":null,"p80":null},{"state":"IA","n":23,"p20":28.8,"p50":102.06,"p80":282.4},{"state":"ID","n":5,"p20":null,"p50":null,"p80":null},{"state":"IL","n":15,"p20":12.25,"p50":197.0,"p80":333.0},{"state":"IN","n":7,"p20":null,"p50":null,"p80":null},{"state":"KS","n":2,"p20":null,"p50":null,"p80":null},{"state":"KY","n":7,"p20":null,"p50":null,"p80":null},{"state":"LA","n":1,"p20":null,"p50":null,"p80":null},{"state":"MA","n":2,"p20":null,"p50":null,"p80":null},{"state":"MD","n":7,"p20":null,"p50":null,"p80":null},{"state":"MI","n":19,"p20":93.6,"p50":139.65,"p80":281.45},{"state":"MN","n":2,"p20":null,"p50":null,"p80":null},{"state":"MO","n":3,"p20":null,"p50":null,"p80":null},{"state":"MS","n":1,"p20":null,"p50":null,"p80":null},{"state":"MT","n":3,"p20":null,"p50":null,"p80":null},{"state":"NC","n":5,"p20":null,"p50":null,"p80":null},{"state":"ND","n":1,"p20":null,"p50":null,"p80":null},{"state":"NE","n":7,"p20":null,"p50":null,"p80":null},{"state":"NJ","n":3,"p20":null,"p50":null,"p80":null},{"state":"NM","n":2,"p20":null,"p50":null,"p80":null},{"state":"NV","n":4,"p20":null,"p50":null,"p80":null},{"state":"NY","n":8,"p20":null,"p50":null,"p80":null},{"state":"OH","n":15,"p20":92.19,"p50":175.5,"p80":303.73},{"state":"OK","n":15,"p20":20.16,"p50":24.5,"p80":24.5},{"state":"OR","n":1,"p20":null,"p50":null,"p80":null},{"state":"PA","n":33,"p20":57.95,"p50":263.2,"p80":660.6},{"state":"SC","n":3,"p20":null,"p50":null,"p80":null},{"state":"TN","n":6,"p20":null,"p50":null,"p80":null},{"state":"TX","n":13,"p20":51.4,"p50":561.0,"p80":990.85},{"state":"VA","n":4,"p20":null,"p50":null,"p80":null},{"state":"VT","n":1,"p20":null,"p50":null,"p80":null},{"state":"WA","n":11,"p20":340.8,"p50":359.1,"p80":502.4},{"state":"WI","n":16,"p20":191.9,"p50":202.35,"p80":275.55},{"state":"WV","n":1,"p20":null,"p50":null,"p80":null},{"state":"WY","n":1,"p20":null,"p50":null,"p80":null}],"by_segment":{"hospital_type":[{"key":"acute","n":283,"p20":57.95,"p50":225.91,"p80":533.61},{"key":"childrens","n":15,"p20":null,"p50":null,"p80":null},{"key":"critical_access","n":46,"p20":89.9,"p50":197.0,"p80":352.1}],"ownership":[{"key":"for_profit","n":23,"p20":17.98,"p50":93.6,"p80":480.07},{"key":"government","n":50,"p20":58.8,"p50":190.5,"p80":493.35},{"key":"nonprofit","n":271,"p20":77.09,"p50":230.01,"p80":599.2}],"affiliation":[{"key":"affiliated","n":294,"p20":58.8,"p50":230.01,"p80":532.0},{"key":"independent","n":51,"p20":68.4,"p50":188.8,"p80":352.1}]},"histogram":[{"lo":23.1,"hi":33.86,"n":27},{"lo":33.86,"hi":49.63,"n":9},{"lo":49.63,"hi":72.76,"n":25},{"lo":72.76,"hi":106.65,"n":27},{"lo":106.65,"hi":156.33,"n":26},{"lo":156.33,"hi":229.16,"n":46},{"lo":229.16,"hi":335.91,"n":48},{"lo":335.91,"hi":492.39,"n":40},{"lo":492.39,"hi":721.77,"n":47},{"lo":721.77,"hi":1058.0,"n":16}],"previous":null}},"related":[{"code_type":"CPT","code":"85610","lay_name":"Prothrombin time blood clotting test","slug":"cpt-85610-prothrombin-time-blood-clotting-test"},{"code_type":"CPT","code":"83735","lay_name":"Magnesium blood test","slug":"cpt-83735-magnesium-blood-test"},{"code_type":"CPT","code":"85730","lay_name":"Partial thromboplastin time clotting test","slug":"cpt-85730-partial-thromboplastin-time-clotting-test"},{"code_type":"CPT","code":"83880","lay_name":"BNP blood test for heart strain","slug":"cpt-83880-bnp-blood-test-for-heart-strain"},{"code_type":"CPT","code":"85018","lay_name":"Hemoglobin blood test","slug":"cpt-85018-hemoglobin-blood-test"},{"code_type":"CPT","code":"83036","lay_name":"Hemoglobin A1c blood test","slug":"cpt-83036-hemoglobin-a1c-blood-test"},{"code_type":"CPT","code":"82565","lay_name":"Creatinine blood test","slug":"cpt-82565-creatinine-blood-test"},{"code_type":"CPT","code":"83605","lay_name":"Blood test for lactic acid (lactate)","slug":"cpt-83605-blood-test-for-lactic-acid-lactate"},{"code_type":"CPT","code":"84484","lay_name":"Troponin blood test with a measured result","slug":"cpt-84484-troponin-blood-test-with-a-measured-result"},{"code_type":"CPT","code":"82306","lay_name":"Vitamin D blood test (25-hydroxy)","slug":"cpt-82306-vitamin-d-blood-test-25-hydroxy"},{"code_type":"CPT","code":"80048","lay_name":"Basic metabolic blood panel","slug":"cpt-80048-basic-metabolic-blood-panel"},{"code_type":"CPT","code":"84132","lay_name":"Potassium blood test","slug":"cpt-84132-potassium-blood-test"}]}