{"procedure":{"code_type":"CPT","code":"83951","lay_name":"Test for des-gamma-carboxy prothrombin, a liver tumor marker","blurb":"Measures the level of the des-gamma-carboxy prothrombin protein in a blood sample, a marker used in liver cancer evaluation.","slug":"cpt-83951-test-for-des-gamma-carboxy-prothrombin-a-liver-tumor-marker","description":"HC Pivka II","name_source":"llm:claude-opus-5","name_reviewed":false,"ccs":{"code":"233","label":"Laboratory - Chemistry and Hematology","surgery_flag":"n/a"}},"settings":{"outpatient":{"setting":"outpatient","computed_at":"2026-09-25T11:55:12.319193Z","corpus_loaded_through":"2026-09-25T10:46:50.712029Z","filing_date_min":"2024-01-01","filing_date_max":"2026-09-22","checked_from":"2026-09-05T02:22:45.006185Z","checked_through":"2026-09-25T10:46:52.415798Z","n_priced_setters":3956,"n_filed":1167,"n_usable":1057,"n_not_usable":1,"n_labelled":69,"n_no_cash":40,"n_estimated":0,"n_states":48,"cash_p10":64.41,"cash_p20":86.42,"cash_p25":96.5,"cash_p50":155.0,"cash_p75":288.0,"cash_p80":354.25,"cash_p90":534.0,"cash_mean_trimmed":172.77,"gross_p50":300.0,"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":3,"p20":null,"p50":null,"p80":null},{"state":"AL","n":8,"p20":null,"p50":null,"p80":null},{"state":"AR","n":4,"p20":null,"p50":null,"p80":null},{"state":"AZ","n":29,"p20":74.07,"p50":128.64,"p80":406.0},{"state":"CA","n":77,"p20":71.25,"p50":113.68,"p80":219.25},{"state":"CO","n":12,"p20":102.0,"p50":181.35,"p80":469.64},{"state":"CT","n":6,"p20":null,"p50":null,"p80":null},{"state":"DE","n":2,"p20":null,"p50":null,"p80":null},{"state":"FL","n":38,"p20":140.09,"p50":223.68,"p80":534.0},{"state":"GA","n":55,"p20":61.62,"p50":176.5,"p80":296.0},{"state":"HI","n":8,"p20":null,"p50":null,"p80":null},{"state":"IA","n":16,"p20":86.42,"p50":86.42,"p80":209.6},{"state":"ID","n":10,"p20":177.0,"p50":218.4,"p80":288.0},{"state":"IL","n":51,"p20":86.42,"p50":191.0,"p80":332.64},{"state":"IN","n":60,"p20":89.86,"p50":147.39,"p80":275.8},{"state":"KS","n":4,"p20":null,"p50":null,"p80":null},{"state":"KY","n":15,"p20":70.8,"p50":210.0,"p80":756.35},{"state":"LA","n":27,"p20":56.84,"p50":82.56,"p80":178.88},{"state":"MA","n":16,"p20":227.0,"p50":270.0,"p80":437.0},{"state":"MD","n":5,"p20":null,"p50":null,"p80":null},{"state":"ME","n":14,"p20":76.5,"p50":114.75,"p80":238.5},{"state":"MI","n":20,"p20":80.0,"p50":105.07,"p80":154.35},{"state":"MN","n":21,"p20":95.13,"p50":274.0,"p80":520.96},{"state":"MO","n":6,"p20":null,"p50":null,"p80":null},{"state":"MS","n":4,"p20":null,"p50":null,"p80":null},{"state":"MT","n":3,"p20":null,"p50":null,"p80":null},{"state":"NC","n":48,"p20":145.04,"p50":145.2,"p80":389.5},{"state":"ND","n":5,"p20":null,"p50":null,"p80":null},{"state":"NH","n":2,"p20":null,"p50":null,"p80":null},{"state":"NJ","n":44,"p20":64.41,"p50":70.85,"p80":208.34},{"state":"NM","n":3,"p20":null,"p50":null,"p80":null},{"state":"NV","n":12,"p20":124.8,"p50":252.0,"p80":387.0},{"state":"NY","n":51,"p20":64.41,"p50":113.0,"p80":171.25},{"state":"OH","n":63,"p20":189.0,"p50":288.6,"p80":516.0},{"state":"OK","n":16,"p20":113.4,"p50":123.88,"p80":960.4},{"state":"OR","n":9,"p20":null,"p50":null,"p80":null},{"state":"PA","n":63,"p20":74.07,"p50":177.0,"p80":454.2},{"state":"RI","n":2,"p20":null,"p50":null,"p80":null},{"state":"SC","n":16,"p20":224.25,"p50":224.25,"p80":224.25},{"state":"SD","n":1,"p20":null,"p50":null,"p80":null},{"state":"TN","n":10,"p20":62.64,"p50":76.82,"p80":116.64},{"state":"TX","n":81,"p20":97.3,"p50":151.5,"p80":179.0},{"state":"UT","n":29,"p20":148.5,"p50":168.75,"p80":174.7},{"state":"VA","n":30,"p20":132.8,"p50":194.47,"p80":891.5},{"state":"WA","n":15,"p20":119.6,"p50":135.1,"p80":243.78},{"state":"WI","n":32,"p20":262.53,"p50":665.0,"p80":665.1},{"state":"WV","n":7,"p20":null,"p50":null,"p80":null},{"state":"WY","n":4,"p20":null,"p50":null,"p80":null}],"by_segment":{"hospital_type":[{"key":"acute","n":876,"p20":77.28,"p50":151.5,"p80":330.6},{"key":"childrens","n":24,"p20":122.3,"p50":255.92,"p80":520.0},{"key":"critical_access","n":154,"p20":124.55,"p50":188.3,"p80":357.6}],"ownership":[{"key":"for_profit","n":129,"p20":80.0,"p50":153.09,"p80":410.25},{"key":"government","n":137,"p20":81.6,"p50":146.4,"p80":232.0},{"key":"nonprofit","n":788,"p20":86.42,"p50":156.8,"p80":371.0}],"affiliation":[{"key":"affiliated","n":923,"p20":86.42,"p50":151.5,"p80":390.0},{"key":"independent","n":134,"p20":81.6,"p50":177.0,"p80":287.99}]},"histogram":[{"lo":60.0,"hi":76.9,"n":128},{"lo":76.9,"hi":98.57,"n":95},{"lo":98.57,"hi":126.34,"n":125},{"lo":126.34,"hi":161.93,"n":138},{"lo":161.93,"hi":207.56,"n":135},{"lo":207.56,"hi":266.03,"n":92},{"lo":266.03,"hi":340.98,"n":76},{"lo":340.98,"hi":437.05,"n":56},{"lo":437.05,"hi":560.18,"n":69},{"lo":560.18,"hi":718.0,"n":39}],"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":"2024-01-01","filing_date_max":"2026-09-22","checked_from":"2026-09-05T02:23:05.982663Z","checked_through":"2026-09-25T10:46:52.415798Z","n_priced_setters":3956,"n_filed":887,"n_usable":793,"n_not_usable":0,"n_labelled":52,"n_no_cash":42,"n_estimated":0,"n_states":46,"cash_p10":73.78,"cash_p20":93.51,"cash_p25":101.0,"cash_p50":174.7,"cash_p75":307.71,"cash_p80":390.0,"cash_p90":537.0,"cash_mean_trimmed":188.09,"gross_p50":300.0,"cash_to_gross_p50":0.6,"medicare_rate":null,"medicare_schedule":null,"medicare_year":null,"cash_to_medicare_p50":null,"by_state":[{"state":"AL","n":7,"p20":null,"p50":null,"p80":null},{"state":"AR","n":1,"p20":null,"p50":null,"p80":null},{"state":"AZ","n":27,"p20":91.18,"p50":237.9,"p80":406.0},{"state":"CA","n":68,"p20":90.0,"p50":113.68,"p80":266.0},{"state":"CO","n":9,"p20":null,"p50":null,"p80":null},{"state":"CT","n":2,"p20":null,"p50":null,"p80":null},{"state":"DE","n":1,"p20":null,"p50":null,"p80":null},{"state":"FL","n":23,"p20":124.09,"p50":302.13,"p80":994.17},{"state":"GA","n":51,"p20":61.62,"p50":162.9,"p80":307.71},{"state":"HI","n":6,"p20":null,"p50":null,"p80":null},{"state":"IA","n":14,"p20":86.42,"p50":86.42,"p80":209.6},{"state":"ID","n":7,"p20":null,"p50":null,"p80":null},{"state":"IL","n":34,"p20":75.75,"p50":191.0,"p80":387.0},{"state":"IN","n":38,"p20":84.33,"p50":181.6,"p80":322.3},{"state":"KS","n":3,"p20":null,"p50":null,"p80":null},{"state":"KY","n":8,"p20":null,"p50":null,"p80":null},{"state":"LA","n":20,"p20":62.4,"p50":81.28,"p80":106.12},{"state":"MA","n":16,"p20":227.0,"p50":270.0,"p80":437.0},{"state":"MD","n":4,"p20":null,"p50":null,"p80":null},{"state":"ME","n":10,"p20":73.78,"p50":114.75,"p80":199.2},{"state":"MI","n":13,"p20":80.0,"p50":105.07,"p80":183.95},{"state":"MN","n":20,"p20":95.13,"p50":274.0,"p80":520.96},{"state":"MO","n":5,"p20":null,"p50":null,"p80":null},{"state":"MS","n":2,"p20":null,"p50":null,"p80":null},{"state":"MT","n":1,"p20":null,"p50":null,"p80":null},{"state":"NC","n":22,"p20":145.04,"p50":175.25,"p80":175.25},{"state":"ND","n":5,"p20":null,"p50":null,"p80":null},{"state":"NH","n":2,"p20":null,"p50":null,"p80":null},{"state":"NJ","n":20,"p20":74.07,"p50":74.07,"p80":490.0},{"state":"NM","n":3,"p20":null,"p50":null,"p80":null},{"state":"NV","n":7,"p20":null,"p50":null,"p80":null},{"state":"NY","n":29,"p20":94.5,"p50":160.42,"p80":281.0},{"state":"OH","n":60,"p20":195.65,"p50":288.6,"p80":516.0},{"state":"OK","n":14,"p20":113.4,"p50":123.88,"p80":960.4},{"state":"OR","n":3,"p20":null,"p50":null,"p80":null},{"state":"PA","n":55,"p20":100.1,"p50":233.4,"p80":475.6},{"state":"SC","n":16,"p20":224.25,"p50":224.25,"p80":224.25},{"state":"SD","n":1,"p20":null,"p50":null,"p80":null},{"state":"TN","n":9,"p20":null,"p50":null,"p80":null},{"state":"TX","n":70,"p20":97.3,"p50":151.5,"p80":151.5},{"state":"UT","n":22,"p20":148.5,"p50":148.5,"p80":174.7},{"state":"VA","n":20,"p20":122.0,"p50":193.2,"p80":891.5},{"state":"WA","n":14,"p20":135.1,"p50":149.6,"p80":297.6},{"state":"WI","n":25,"p20":164.45,"p50":665.0,"p80":665.1},{"state":"WV","n":3,"p20":null,"p50":null,"p80":null},{"state":"WY","n":3,"p20":null,"p50":null,"p80":null}],"by_segment":{"hospital_type":[{"key":"acute","n":668,"p20":86.42,"p50":162.9,"p80":390.0},{"key":"childrens","n":18,"p20":null,"p50":null,"p80":null},{"key":"critical_access","n":104,"p20":124.55,"p50":188.0,"p80":387.0}],"ownership":[{"key":"for_profit","n":93,"p20":80.0,"p50":174.3,"p80":410.25},{"key":"government","n":81,"p20":77.28,"p50":145.04,"p80":206.0},{"key":"nonprofit","n":616,"p20":94.5,"p50":174.7,"p80":406.0}],"affiliation":[{"key":"affiliated","n":710,"p20":93.6,"p50":174.7,"p80":406.0},{"key":"independent","n":83,"p20":80.0,"p50":176.0,"p80":302.13}]},"histogram":[{"lo":61.62,"hi":78.17,"n":79},{"lo":78.17,"hi":99.16,"n":68},{"lo":99.16,"hi":125.8,"n":94},{"lo":125.8,"hi":159.58,"n":97},{"lo":159.58,"hi":202.44,"n":104},{"lo":202.44,"hi":256.82,"n":68},{"lo":256.82,"hi":325.79,"n":59},{"lo":325.79,"hi":413.29,"n":50},{"lo":413.29,"hi":524.29,"n":56},{"lo":524.29,"hi":665.1,"n":44}],"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"}]}