{"procedure":{"code_type":"CPT","code":"61889","lay_name":"Implanting a skull-mounted brain stimulator generator","blurb":"Placement of a neurostimulator pulse generator or receiver into the skull itself and connection to brain electrodes.","slug":"cpt-61889-implanting-a-skull-mounted-brain-stimulator-generator","description":"Insertion Skull-Mntd Cranial Nstim Pg/Receiver","name_source":"llm:claude-opus-5","name_reviewed":false,"ccs":{"code":"9","label":"Other OR therapeutic nervous system procedures","surgery_flag":"narrow"}},"settings":{"outpatient":{"setting":"outpatient","computed_at":"2026-09-25T11:55:12.319193Z","corpus_loaded_through":"2026-09-23T17:10:10.717090Z","filing_date_min":"2025-01-01","filing_date_max":"2026-09-01","checked_from":"2026-09-05T10:45:50.833230Z","checked_through":"2026-09-23T18:19:36.920443Z","n_priced_setters":3956,"n_filed":118,"n_usable":101,"n_not_usable":1,"n_labelled":6,"n_no_cash":10,"n_estimated":0,"n_states":22,"cash_p10":414.4,"cash_p20":622.12,"cash_p25":678.68,"cash_p50":3165.4,"cash_p75":4881.0,"cash_p80":5660.34,"cash_p90":7364.5,"cash_mean_trimmed":2866.42,"gross_p50":3983.0,"cash_to_gross_p50":0.56,"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":"AZ","n":1,"p20":null,"p50":null,"p80":null},{"state":"CA","n":21,"p20":414.4,"p50":414.4,"p80":414.4},{"state":"FL","n":4,"p20":null,"p50":null,"p80":null},{"state":"GA","n":1,"p20":null,"p50":null,"p80":null},{"state":"IA","n":13,"p20":3323.2,"p50":3323.2,"p80":3323.2},{"state":"IL","n":3,"p20":null,"p50":null,"p80":null},{"state":"KS","n":1,"p20":null,"p50":null,"p80":null},{"state":"MI","n":6,"p20":null,"p50":null,"p80":null},{"state":"MN","n":1,"p20":null,"p50":null,"p80":null},{"state":"MO","n":1,"p20":null,"p50":null,"p80":null},{"state":"NH","n":1,"p20":null,"p50":null,"p80":null},{"state":"NJ","n":12,"p20":4350.0,"p50":5110.0,"p80":5855.0},{"state":"NV","n":1,"p20":null,"p50":null,"p80":null},{"state":"NY","n":3,"p20":null,"p50":null,"p80":null},{"state":"OH","n":7,"p20":null,"p50":null,"p80":null},{"state":"OR","n":5,"p20":null,"p50":null,"p80":null},{"state":"PA","n":15,"p20":622.12,"p50":763.51,"p80":50398.54},{"state":"TX","n":1,"p20":null,"p50":null,"p80":null},{"state":"WA","n":1,"p20":null,"p50":null,"p80":null},{"state":"WI","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":95,"p20":414.4,"p50":3165.4,"p80":5660.34},{"key":"childrens","n":5,"p20":null,"p50":null,"p80":null},{"key":"critical_access","n":1,"p20":null,"p50":null,"p80":null}],"ownership":[{"key":"for_profit","n":2,"p20":null,"p50":null,"p80":null},{"key":"government","n":5,"p20":null,"p50":null,"p80":null},{"key":"nonprofit","n":94,"p20":414.4,"p50":2723.86,"p80":5709.6}],"affiliation":[{"key":"affiliated","n":92,"p20":414.4,"p50":3165.4,"p80":5709.6},{"key":"independent","n":9,"p20":null,"p50":null,"p80":null}]},"histogram":[{"lo":414.4,"hi":642.33,"n":23},{"lo":642.33,"hi":995.64,"n":7},{"lo":995.64,"hi":1543.27,"n":1},{"lo":1543.27,"hi":2392.11,"n":12},{"lo":2392.11,"hi":3707.85,"n":22},{"lo":3707.85,"hi":5747.28,"n":18},{"lo":5747.28,"hi":8908.46,"n":10},{"lo":8908.46,"hi":13808.39,"n":1},{"lo":13808.39,"hi":21403.44,"n":0},{"lo":21403.44,"hi":33176.0,"n":2}],"previous":null},"inpatient":null},"related":[{"code_type":"CPT","code":"64636","lay_name":"Facet joint nerve ablation, lower back, each extra level","slug":"cpt-64636-facet-joint-nerve-ablation-lower-back-each-extra-level"},{"code_type":"CPT","code":"64634","lay_name":"Facet joint nerve ablation, neck or upper back, extra level","slug":"cpt-64634-facet-joint-nerve-ablation-neck-or-upper-back-extra-level"},{"code_type":"CPT","code":"64643","lay_name":"Botulinum injection, 1-4 muscles, each extra arm or leg","slug":"cpt-64643-botulinum-injection-1-4-muscles-each-extra-arm-or-leg"},{"code_type":"CPT","code":"64645","lay_name":"Botulinum injection, 5+ muscles, each extra arm or leg","slug":"cpt-64645-botulinum-injection-5-muscles-each-extra-arm-or-leg"},{"code_type":"CPT","code":"64561","lay_name":"Sacral nerve stimulator electrode placed through the skin","slug":"cpt-64561-sacral-nerve-stimulator-electrode-placed-through-the-skin"},{"code_type":"CPT","code":"64555","lay_name":"Stimulator wire placed through skin on a peripheral nerve","slug":"cpt-64555-stimulator-wire-placed-through-skin-on-a-peripheral-nerve"},{"code_type":"CPT","code":"28080","lay_name":"Removal of a nerve growth between the toes, each growth","slug":"cpt-28080-removal-of-a-nerve-growth-between-the-toes-each-growth"},{"code_type":"CPT","code":"64590","lay_name":"Placement or replacement of a nerve stimulator battery unit","slug":"cpt-64590-placement-or-replacement-of-a-nerve-stimulator-battery-unit"},{"code_type":"CPT","code":"64831","lay_name":"Repair of one finger or toe nerve","slug":"cpt-64831-repair-of-one-finger-or-toe-nerve"},{"code_type":"CPT","code":"64585","lay_name":"Revision or removal of peripheral nerve stimulator wire","slug":"cpt-64585-revision-or-removal-of-peripheral-nerve-stimulator-wire"},{"code_type":"CPT","code":"64595","lay_name":"Revision or removal of nerve stimulator battery unit","slug":"cpt-64595-revision-or-removal-of-nerve-stimulator-battery-unit"},{"code_type":"CPT","code":"64566","lay_name":"Ankle nerve stimulation treatment, one session","slug":"cpt-64566-ankle-nerve-stimulation-treatment-one-session"}]}