{"procedure":{"code_type":"CPT","code":"81191","lay_name":"NTRK1 gene rearrangement test on a tumor sample","blurb":"Laboratory test on tumor tissue that looks for a rearrangement (fusion) involving the NTRK1 gene.","slug":"cpt-81191-ntrk1-gene-rearrangement-test-on-a-tumor-sample","description":"NTRK1 TRANSLOCATION ANALYSIS","name_source":"llm:claude-opus-5","name_reviewed":false,"ccs":{"code":"234","label":"Pathology","surgery_flag":"n/a"}},"settings":{"outpatient":{"setting":"outpatient","computed_at":"2026-09-25T11:55:12.319193Z","corpus_loaded_through":"2026-09-23T17:10:10.717090Z","filing_date_min":"2025-10-28","filing_date_max":"2026-09-05","checked_from":"2026-09-05T12:35:56.684170Z","checked_through":"2026-09-23T22:20:46.661226Z","n_priced_setters":3956,"n_filed":138,"n_usable":136,"n_not_usable":1,"n_labelled":0,"n_no_cash":1,"n_estimated":0,"n_states":22,"cash_p10":161.72,"cash_p20":207.31,"cash_p25":207.31,"cash_p50":265.95,"cash_p75":402.16,"cash_p80":447.79,"cash_p90":700.0,"cash_mean_trimmed":283.09,"gross_p50":622.0,"cash_to_gross_p50":0.56,"medicare_rate":null,"medicare_schedule":null,"medicare_year":null,"cash_to_medicare_p50":null,"by_state":[{"state":"AZ","n":1,"p20":null,"p50":null,"p80":null},{"state":"CA","n":19,"p20":347.2,"p50":347.2,"p80":347.2},{"state":"CT","n":4,"p20":null,"p50":null,"p80":null},{"state":"FL","n":3,"p20":null,"p50":null,"p80":null},{"state":"IA","n":1,"p20":null,"p50":null,"p80":null},{"state":"IL","n":1,"p20":null,"p50":null,"p80":null},{"state":"KY","n":7,"p20":null,"p50":null,"p80":null},{"state":"MA","n":1,"p20":null,"p50":null,"p80":null},{"state":"MI","n":4,"p20":null,"p50":null,"p80":null},{"state":"MN","n":9,"p20":null,"p50":null,"p80":null},{"state":"NJ","n":22,"p20":207.31,"p50":228.04,"p80":228.04},{"state":"NV","n":1,"p20":null,"p50":null,"p80":null},{"state":"NY","n":16,"p20":207.31,"p50":207.31,"p80":248.77},{"state":"OH","n":2,"p20":null,"p50":null,"p80":null},{"state":"OK","n":2,"p20":null,"p50":null,"p80":null},{"state":"PA","n":13,"p20":136.84,"p50":149.28,"p80":1532.0},{"state":"RI","n":1,"p20":null,"p50":null,"p80":null},{"state":"SD","n":3,"p20":null,"p50":null,"p80":null},{"state":"TN","n":11,"p20":265.95,"p50":265.95,"p80":265.95},{"state":"VA","n":10,"p20":261.28,"p50":265.95,"p80":1419.6},{"state":"WA","n":3,"p20":null,"p50":null,"p80":null},{"state":"WV","n":2,"p20":null,"p50":null,"p80":null}],"by_segment":{"hospital_type":[{"key":"acute","n":119,"p20":207.31,"p50":265.95,"p80":402.16},{"key":"childrens","n":1,"p20":null,"p50":null,"p80":null},{"key":"critical_access","n":16,"p20":null,"p50":null,"p80":null}],"ownership":[{"key":"for_profit","n":5,"p20":null,"p50":null,"p80":null},{"key":"government","n":16,"p20":null,"p50":null,"p80":null},{"key":"nonprofit","n":115,"p20":207.31,"p50":265.95,"p80":402.16}],"affiliation":[{"key":"affiliated","n":127,"p20":207.31,"p50":265.95,"p80":402.16},{"key":"independent","n":9,"p20":null,"p50":null,"p80":null}]},"histogram":[{"lo":111.96,"hi":144.34,"n":6},{"lo":144.34,"hi":186.07,"n":3},{"lo":186.07,"hi":239.88,"n":36},{"lo":239.88,"hi":309.25,"n":26},{"lo":309.25,"hi":398.67,"n":23},{"lo":398.67,"hi":513.95,"n":15},{"lo":513.95,"hi":662.58,"n":6},{"lo":662.58,"hi":854.17,"n":4},{"lo":854.17,"hi":1101.17,"n":2},{"lo":1101.17,"hi":1419.6,"n":6}],"previous":null},"inpatient":null},"related":[{"code_type":"CPT","code":"88305","lay_name":"Tissue exam under microscope, moderate complexity","slug":"cpt-88305-tissue-exam-under-microscope-moderate-complexity"},{"code_type":"CPT","code":"88312","lay_name":"Special stain for germs such as bacteria or fungus","slug":"cpt-88312-special-stain-for-germs-such-as-bacteria-or-fungus"},{"code_type":"CPT","code":"88342","lay_name":"Special tissue stain for one marker, first stain","slug":"cpt-88342-special-tissue-stain-for-one-marker-first-stain"},{"code_type":"CPT","code":"88304","lay_name":"Tissue exam under microscope, low complexity","slug":"cpt-88304-tissue-exam-under-microscope-low-complexity"},{"code_type":"CPT","code":"88313","lay_name":"Special tissue stain for cell structures","slug":"cpt-88313-special-tissue-stain-for-cell-structures"},{"code_type":"CPT","code":"88307","lay_name":"Tissue exam under microscope, high complexity","slug":"cpt-88307-tissue-exam-under-microscope-high-complexity"},{"code_type":"CPT","code":"81241","lay_name":"Factor V Leiden blood clotting gene mutation test","slug":"cpt-81241-factor-v-leiden-blood-clotting-gene-mutation-test"},{"code_type":"CPT","code":"88302","lay_name":"Tissue exam under microscope, simplest level","slug":"cpt-88302-tissue-exam-under-microscope-simplest-level"},{"code_type":"CPT","code":"88184","lay_name":"Flow cytometry cell marker testing, first marker","slug":"cpt-88184-flow-cytometry-cell-marker-testing-first-marker"},{"code_type":"CPT","code":"88341","lay_name":"Special tissue stain for one more marker","slug":"cpt-88341-special-tissue-stain-for-one-more-marker"},{"code_type":"CPT","code":"88300","lay_name":"Tissue exam by eye only, no microscope","slug":"cpt-88300-tissue-exam-by-eye-only-no-microscope"},{"code_type":"CPT","code":"81240","lay_name":"Prothrombin blood clotting gene mutation test","slug":"cpt-81240-prothrombin-blood-clotting-gene-mutation-test"}]}