{"procedure":{"code_type":"CPT","code":"83088","lay_name":"Histamine level test","blurb":"A laboratory test that measures the amount of histamine, a chemical released during allergic and inflammatory reactions, in a blood or urine sample.","slug":"cpt-83088-histamine-level-test","description":"HC Histamine","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":"2023-04-01","filing_date_max":"2026-09-22","checked_from":"2026-09-05T02:07:09.005325Z","checked_through":"2026-09-25T10:46:52.415798Z","n_priced_setters":3956,"n_filed":2618,"n_usable":2388,"n_not_usable":2,"n_labelled":129,"n_no_cash":98,"n_estimated":1,"n_states":50,"cash_p10":32.48,"cash_p20":44.7,"cash_p25":52.08,"cash_p50":107.35,"cash_p75":193.2,"cash_p80":223.6,"cash_p90":318.0,"cash_mean_trimmed":114.96,"gross_p50":193.0,"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":12,"p20":53.82,"p50":88.2,"p80":293.0},{"state":"AL","n":28,"p20":43.75,"p50":114.8,"p80":348.7},{"state":"AR","n":24,"p20":35.73,"p50":61.74,"p80":174.2},{"state":"AZ","n":30,"p20":31.66,"p50":105.76,"p80":212.0},{"state":"CA","n":95,"p20":25.0,"p50":52.08,"p80":120.0},{"state":"CO","n":54,"p20":46.0,"p50":160.12,"p80":437.08},{"state":"CT","n":16,"p20":82.24,"p50":109.44,"p80":158.08},{"state":"DE","n":6,"p20":null,"p50":null,"p80":null},{"state":"FL","n":107,"p20":16.25,"p50":36.94,"p80":162.8},{"state":"GA","n":76,"p20":61.5,"p50":76.0,"p80":185.25},{"state":"HI","n":11,"p20":76.8,"p50":186.0,"p80":280.0},{"state":"IA","n":51,"p20":75.2,"p50":86.42,"p80":145.2},{"state":"ID","n":20,"p20":35.38,"p50":111.45,"p80":191.92},{"state":"IL","n":100,"p20":60.0,"p50":148.32,"p80":311.99},{"state":"IN","n":85,"p20":46.54,"p50":130.8,"p80":203.45},{"state":"KS","n":49,"p20":68.0,"p50":137.0,"p80":230.0},{"state":"KY","n":53,"p20":73.2,"p50":166.2,"p80":371.74},{"state":"LA","n":37,"p20":45.15,"p50":68.64,"p80":117.94},{"state":"MA","n":49,"p20":85.4,"p50":193.2,"p80":263.25},{"state":"MD","n":32,"p20":48.25,"p50":65.21,"p80":78.04},{"state":"ME","n":22,"p20":36.0,"p50":76.8,"p80":248.8},{"state":"MI","n":68,"p20":22.16,"p50":43.2,"p80":104.0},{"state":"MN","n":49,"p20":62.9,"p50":95.33,"p80":149.62},{"state":"MO","n":62,"p20":83.4,"p50":120.0,"p80":212.5},{"state":"MS","n":38,"p20":58.0,"p50":93.28,"p80":160.5},{"state":"MT","n":13,"p20":95.0,"p50":167.19,"p80":223.76},{"state":"NC","n":71,"p20":40.2,"p50":57.75,"p80":201.6},{"state":"ND","n":24,"p20":51.39,"p50":132.0,"p80":219.0},{"state":"NE","n":23,"p20":107.84,"p50":152.1,"p80":270.0},{"state":"NH","n":21,"p20":55.75,"p50":125.95,"p80":175.0},{"state":"NJ","n":48,"p20":29.53,"p50":33.96,"p80":100.04},{"state":"NM","n":19,"p20":113.85,"p50":157.8,"p80":205.51},{"state":"NV","n":17,"p20":42.9,"p50":107.9,"p80":213.0},{"state":"NY","n":91,"p20":35.0,"p50":71.78,"p80":179.8},{"state":"OH","n":115,"p20":38.5,"p50":132.6,"p80":218.4},{"state":"OK","n":56,"p20":63.26,"p50":117.6,"p80":204.75},{"state":"OR","n":39,"p20":36.0,"p50":45.76,"p80":123.75},{"state":"PA","n":106,"p20":33.96,"p50":130.2,"p80":348.8},{"state":"RI","n":10,"p20":68.6,"p50":142.2,"p80":235.0},{"state":"SC","n":46,"p20":104.53,"p50":189.6,"p80":234.0},{"state":"SD","n":10,"p20":75.2,"p50":164.0,"p80":238.5},{"state":"TN","n":59,"p20":51.75,"p50":85.8,"p80":128.8},{"state":"TX","n":172,"p20":44.4,"p50":154.66,"p80":405.75},{"state":"UT","n":37,"p20":111.45,"p50":131.12,"p80":162.88},{"state":"VA","n":58,"p20":51.75,"p50":112.35,"p80":253.0},{"state":"VT","n":8,"p20":null,"p50":null,"p80":null},{"state":"WA","n":51,"p20":56.55,"p50":88.16,"p80":169.6},{"state":"WI","n":79,"p20":95.33,"p50":120.4,"p80":265.2},{"state":"WV","n":29,"p20":54.5,"p50":54.5,"p80":156.67},{"state":"WY","n":12,"p20":54.74,"p50":61.0,"p80":140.0}],"by_segment":{"hospital_type":[{"key":"acute","n":1808,"p20":40.6,"p50":100.42,"p80":213.12},{"key":"childrens","n":38,"p20":35.73,"p50":91.78,"p80":306.6},{"key":"critical_access","n":533,"p20":62.9,"p50":137.0,"p80":240.3}],"ownership":[{"key":"for_profit","n":340,"p20":35.2,"p50":127.44,"p80":378.3},{"key":"government","n":356,"p20":54.74,"p50":107.35,"p80":223.88},{"key":"nonprofit","n":1683,"p20":44.4,"p50":104.53,"p80":210.0}],"affiliation":[{"key":"affiliated","n":2009,"p20":44.4,"p50":106.73,"p80":223.88},{"key":"independent","n":379,"p20":54.3,"p50":109.37,"p80":205.0}]},"histogram":[{"lo":22.16,"hi":29.99,"n":114},{"lo":29.99,"hi":40.6,"n":189},{"lo":40.6,"hi":54.95,"n":242},{"lo":54.95,"hi":74.37,"n":182},{"lo":74.37,"hi":100.66,"n":291},{"lo":100.66,"hi":136.25,"n":302},{"lo":136.25,"hi":184.41,"n":313},{"lo":184.41,"hi":249.6,"n":258},{"lo":249.6,"hi":337.84,"n":165},{"lo":337.84,"hi":457.27,"n":101}],"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":"2023-04-01","filing_date_max":"2026-09-22","checked_from":"2026-09-05T02:07:09.005325Z","checked_through":"2026-09-25T10:46:52.415798Z","n_priced_setters":3956,"n_filed":1837,"n_usable":1651,"n_not_usable":0,"n_labelled":102,"n_no_cash":84,"n_estimated":0,"n_states":50,"cash_p10":33.9,"cash_p20":48.6,"cash_p25":53.16,"cash_p50":107.9,"cash_p75":194.0,"cash_p80":222.02,"cash_p90":307.0,"cash_mean_trimmed":116.35,"gross_p50":203.0,"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":5,"p20":null,"p50":null,"p80":null},{"state":"AL","n":17,"p20":54.65,"p50":263.64,"p80":610.0},{"state":"AR","n":11,"p20":14.89,"p50":61.74,"p80":118.56},{"state":"AZ","n":26,"p20":41.83,"p50":102.63,"p80":212.0},{"state":"CA","n":79,"p20":26.0,"p50":52.08,"p80":204.3},{"state":"CO","n":38,"p20":46.0,"p50":160.12,"p80":218.18},{"state":"CT","n":10,"p20":57.0,"p50":100.1,"p80":126.0},{"state":"DE","n":5,"p20":null,"p50":null,"p80":null},{"state":"FL","n":51,"p20":33.0,"p50":36.94,"p80":220.74},{"state":"GA","n":63,"p20":59.25,"p50":74.88,"p80":185.25},{"state":"HI","n":6,"p20":null,"p50":null,"p80":null},{"state":"IA","n":31,"p20":74.4,"p50":86.42,"p80":131.95},{"state":"ID","n":12,"p20":35.38,"p50":85.15,"p80":111.45},{"state":"IL","n":84,"p20":74.4,"p50":192.35,"p80":374.64},{"state":"IN","n":59,"p20":51.12,"p50":166.0,"p80":259.68},{"state":"KS","n":19,"p20":66.8,"p50":103.51,"p80":168.0},{"state":"KY","n":33,"p20":73.2,"p50":111.12,"p80":223.74},{"state":"LA","n":23,"p20":45.15,"p50":67.84,"p80":96.0},{"state":"MA","n":41,"p20":76.76,"p50":207.0,"p80":263.25},{"state":"MD","n":24,"p20":48.25,"p50":65.21,"p80":78.56},{"state":"ME","n":19,"p20":27.36,"p50":81.0,"p80":302.1},{"state":"MI","n":50,"p20":22.16,"p50":38.0,"p80":95.18},{"state":"MN","n":31,"p20":57.72,"p50":84.21,"p80":143.8},{"state":"MO","n":31,"p20":83.4,"p50":116.6,"p80":212.5},{"state":"MS","n":23,"p20":74.86,"p50":95.4,"p80":222.02},{"state":"MT","n":4,"p20":null,"p50":null,"p80":null},{"state":"NC","n":36,"p20":34.2,"p50":49.95,"p80":57.75},{"state":"ND","n":19,"p20":49.77,"p50":81.74,"p80":183.93},{"state":"NE","n":11,"p20":73.8,"p50":114.66,"p80":159.5},{"state":"NH","n":13,"p20":24.0,"p50":92.31,"p80":164.92},{"state":"NJ","n":23,"p20":33.96,"p50":33.96,"p80":145.8},{"state":"NM","n":14,"p20":126.7,"p50":157.8,"p80":184.0},{"state":"NV","n":11,"p20":42.9,"p50":89.0,"p80":134.4},{"state":"NY","n":48,"p20":45.05,"p50":106.88,"p80":273.24},{"state":"OH","n":109,"p20":38.5,"p50":132.6,"p80":218.25},{"state":"OK","n":40,"p20":42.6,"p50":105.4,"p80":156.14},{"state":"OR","n":21,"p20":39.0,"p50":85.15,"p80":119.6},{"state":"PA","n":97,"p20":94.8,"p50":149.4,"p80":351.6},{"state":"RI","n":5,"p20":null,"p50":null,"p80":null},{"state":"SC","n":38,"p20":120.5,"p50":200.22,"p80":234.0},{"state":"SD","n":9,"p20":null,"p50":null,"p80":null},{"state":"TN","n":47,"p20":51.75,"p50":85.8,"p80":114.84},{"state":"TX","n":126,"p20":44.4,"p50":137.34,"p80":227.36},{"state":"UT","n":25,"p20":111.45,"p50":131.12,"p80":131.12},{"state":"VA","n":40,"p20":20.0,"p50":72.8,"p80":168.0},{"state":"VT","n":5,"p20":null,"p50":null,"p80":null},{"state":"WA","n":36,"p20":68.4,"p50":88.16,"p80":168.0},{"state":"WI","n":66,"p20":93.04,"p50":168.3,"p80":265.2},{"state":"WV","n":9,"p20":null,"p50":null,"p80":null},{"state":"WY","n":8,"p20":null,"p50":null,"p80":null}],"by_segment":{"hospital_type":[{"key":"acute","n":1307,"p20":45.5,"p50":103.88,"p80":212.0},{"key":"childrens","n":29,"p20":43.86,"p50":91.78,"p80":306.6},{"key":"critical_access","n":306,"p20":59.06,"p50":133.8,"p80":258.0}],"ownership":[{"key":"for_profit","n":178,"p20":45.5,"p50":126.0,"p80":251.25},{"key":"government","n":198,"p20":52.0,"p50":98.7,"p80":222.02},{"key":"nonprofit","n":1266,"p20":47.2,"p50":107.35,"p80":218.4}],"affiliation":[{"key":"affiliated","n":1434,"p20":48.45,"p50":111.45,"p80":227.36},{"key":"independent","n":217,"p20":48.6,"p50":91.5,"p80":181.8}]},"histogram":[{"lo":25.0,"hi":33.16,"n":79},{"lo":33.16,"hi":43.98,"n":113},{"lo":43.98,"hi":58.32,"n":182},{"lo":58.32,"hi":77.35,"n":153},{"lo":77.35,"hi":102.59,"n":184},{"lo":102.59,"hi":136.06,"n":191},{"lo":136.06,"hi":180.46,"n":203},{"lo":180.46,"hi":239.34,"n":190},{"lo":239.34,"hi":317.43,"n":121},{"lo":317.43,"hi":421.0,"n":71}],"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"}]}