{"procedure":{"code_type":"CPT","code":"81229","lay_name":"Chromosomal microarray with SNP analysis","blurb":"A whole-genome microarray test that scans for extra or missing chromosome segments and also reads single-letter DNA markers in the same run.","slug":"cpt-81229-chromosomal-microarray-with-snp-analysis","description":"HC Constitutional Chromosome Microarray","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":"2026-09-25T10:46:50.712029Z","filing_date_min":"2022-12-08","filing_date_max":"2026-09-22","checked_from":"2026-07-21T03:10:38.720322Z","checked_through":"2026-09-25T10:46:52.415798Z","n_priced_setters":3956,"n_filed":2425,"n_usable":2217,"n_not_usable":1,"n_labelled":139,"n_no_cash":68,"n_estimated":0,"n_states":50,"cash_p10":592.05,"cash_p20":850.0,"cash_p25":978.12,"cash_p50":1530.0,"cash_p75":2618.0,"cash_p80":2943.5,"cash_p90":4477.08,"cash_mean_trimmed":1623.4,"gross_p50":2735.0,"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":1074.3,"p50":1737.08,"p80":5316.69},{"state":"AL","n":22,"p20":1040.0,"p50":1432.75,"p80":2959.5},{"state":"AR","n":21,"p20":547.13,"p50":1236.0,"p80":1424.8},{"state":"AZ","n":31,"p20":1243.52,"p50":1704.64,"p80":18509.0},{"state":"CA","n":96,"p20":878.15,"p50":978.12,"p80":2000.0},{"state":"CO","n":41,"p20":1164.66,"p50":1503.36,"p80":2484.32},{"state":"CT","n":17,"p20":1281.0,"p50":1674.0,"p80":3632.0},{"state":"DE","n":7,"p20":null,"p50":null,"p80":null},{"state":"FL","n":94,"p20":647.5,"p50":1120.0,"p80":2418.0},{"state":"GA","n":81,"p20":1081.5,"p50":1550.68,"p80":2159.85},{"state":"HI","n":7,"p20":null,"p50":null,"p80":null},{"state":"IA","n":42,"p20":1113.6,"p50":1337.7,"p80":2325.0},{"state":"ID","n":17,"p20":960.16,"p50":1434.75,"p80":3232.44},{"state":"IL","n":101,"p20":742.5,"p50":2334.5,"p80":3931.8},{"state":"IN","n":82,"p20":1147.15,"p50":1727.0,"p80":2374.34},{"state":"KS","n":30,"p20":992.5,"p50":1929.12,"p80":2436.53},{"state":"KY","n":45,"p20":1075.5,"p50":2175.55,"p80":2853.95},{"state":"LA","n":39,"p20":538.2,"p50":1354.72,"p80":2158.21},{"state":"MA","n":45,"p20":1719.2,"p50":2899.0,"p80":4477.08},{"state":"MD","n":38,"p20":824.67,"p50":1578.03,"p80":2460.45},{"state":"ME","n":20,"p20":854.0,"p50":1307.0,"p80":3221.1},{"state":"MI","n":67,"p20":650.0,"p50":832.0,"p80":1583.37},{"state":"MN","n":78,"p20":531.33,"p50":1061.81,"p80":1513.0},{"state":"MO","n":59,"p20":1030.9,"p50":1740.6,"p80":2771.0},{"state":"MS","n":28,"p20":335.0,"p50":656.4,"p80":1451.5},{"state":"MT","n":9,"p20":null,"p50":null,"p80":null},{"state":"NC","n":71,"p20":685.53,"p50":1092.0,"p80":1664.0},{"state":"ND","n":17,"p20":886.33,"p50":1527.0,"p80":3472.0},{"state":"NE","n":15,"p20":627.84,"p50":1547.0,"p80":2784.0},{"state":"NH","n":18,"p20":667.22,"p50":1095.2,"p80":2915.0},{"state":"NJ","n":49,"p20":1160.0,"p50":1276.0,"p80":1334.0},{"state":"NM","n":11,"p20":1112.5,"p50":1465.8,"p80":2994.86},{"state":"NV","n":14,"p20":631.4,"p50":1656.51,"p80":2436.0},{"state":"NY","n":76,"p20":1160.0,"p50":1582.89,"p80":3622.08},{"state":"OH","n":106,"p20":975.65,"p50":1352.4,"p80":3109.6},{"state":"OK","n":44,"p20":913.4,"p50":1296.48,"p80":2484.72},{"state":"OR","n":36,"p20":971.25,"p50":1320.0,"p80":2640.58},{"state":"PA","n":89,"p20":759.75,"p50":2238.6,"p80":6464.29},{"state":"RI","n":7,"p20":null,"p50":null,"p80":null},{"state":"SC","n":37,"p20":1104.35,"p50":2620.8,"p80":2872.66},{"state":"SD","n":14,"p20":460.0,"p50":1542.4,"p80":4923.0},{"state":"TN","n":37,"p20":622.65,"p50":858.0,"p80":3945.84},{"state":"TX","n":162,"p20":869.4,"p50":1591.5,"p80":4829.94},{"state":"UT","n":35,"p20":1851.05,"p50":4625.21,"p80":5441.42},{"state":"VA","n":58,"p20":973.0,"p50":1583.5,"p80":3174.97},{"state":"VT","n":9,"p20":null,"p50":null,"p80":null},{"state":"WA","n":51,"p20":434.0,"p50":1169.0,"p80":2776.9},{"state":"WI","n":89,"p20":1174.5,"p50":1931.32,"p80":3085.5},{"state":"WV","n":30,"p20":751.5,"p50":751.5,"p80":3182.0},{"state":"WY","n":13,"p20":1795.0,"p50":2420.0,"p80":3395.0}],"by_segment":{"hospital_type":[{"key":"acute","n":1724,"p20":832.0,"p50":1499.63,"p80":2853.95},{"key":"childrens","n":49,"p20":890.0,"p50":1356.5,"p80":3234.0},{"key":"critical_access","n":436,"p20":960.16,"p50":1619.5,"p80":3125.75}],"ownership":[{"key":"for_profit","n":267,"p20":1001.16,"p50":1706.94,"p80":5053.0},{"key":"government","n":315,"p20":878.15,"p50":1534.05,"p80":2610.0},{"key":"nonprofit","n":1627,"p20":810.0,"p50":1500.0,"p80":2814.5}],"affiliation":[{"key":"affiliated","n":1911,"p20":832.0,"p50":1510.0,"p80":2925.0},{"key":"independent","n":306,"p20":992.5,"p50":1700.0,"p80":2943.5}]},"histogram":[{"lo":414.48,"hi":539.63,"n":81},{"lo":539.63,"hi":702.57,"n":117},{"lo":702.57,"hi":914.7,"n":193},{"lo":914.7,"hi":1190.89,"n":300},{"lo":1190.89,"hi":1550.48,"n":327},{"lo":1550.48,"hi":2018.64,"n":335},{"lo":2018.64,"hi":2628.15,"n":216},{"lo":2628.15,"hi":3421.71,"n":179},{"lo":3421.71,"hi":4454.88,"n":136},{"lo":4454.88,"hi":5800.0,"n":117}],"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":"2022-12-08","filing_date_max":"2026-09-22","checked_from":"2026-07-21T03:10:38.720322Z","checked_through":"2026-09-25T10:46:52.415798Z","n_priced_setters":3956,"n_filed":1756,"n_usable":1593,"n_not_usable":0,"n_labelled":108,"n_no_cash":55,"n_estimated":0,"n_states":50,"cash_p10":622.65,"cash_p20":858.0,"cash_p25":978.12,"cash_p50":1550.68,"cash_p75":2620.8,"cash_p80":3025.0,"cash_p90":4319.4,"cash_mean_trimmed":1636.83,"gross_p50":2724.0,"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":18,"p20":1304.16,"p50":1621.0,"p80":3045.0},{"state":"AR","n":7,"p20":null,"p50":null,"p80":null},{"state":"AZ","n":29,"p20":1275.0,"p50":2164.11,"p80":18509.0},{"state":"CA","n":82,"p20":890.0,"p50":1113.64,"p80":2648.8},{"state":"CO","n":28,"p20":1164.66,"p50":1443.89,"p80":2406.49},{"state":"CT","n":10,"p20":1073.87,"p50":1673.65,"p80":3632.0},{"state":"DE","n":6,"p20":null,"p50":null,"p80":null},{"state":"FL","n":62,"p20":647.5,"p50":1665.6,"p80":4060.0},{"state":"GA","n":66,"p20":1087.5,"p50":1550.68,"p80":1662.0},{"state":"HI","n":4,"p20":null,"p50":null,"p80":null},{"state":"IA","n":29,"p20":1113.6,"p50":1228.8,"p80":1683.5},{"state":"ID","n":12,"p20":960.16,"p50":1030.2,"p80":3190.0},{"state":"IL","n":78,"p20":1510.0,"p50":2564.0,"p80":4168.2},{"state":"IN","n":59,"p20":753.0,"p50":1760.5,"p80":2681.25},{"state":"KS","n":12,"p20":630.0,"p50":1002.2,"p80":2070.46},{"state":"KY","n":29,"p20":590.14,"p50":1790.67,"p80":3480.0},{"state":"LA","n":23,"p20":454.3,"p50":966.0,"p80":2158.21},{"state":"MA","n":37,"p20":1719.2,"p50":3025.0,"p80":4477.08},{"state":"MD","n":30,"p20":808.5,"p50":1300.98,"p80":2055.8},{"state":"ME","n":17,"p20":1034.04,"p50":1443.95,"p80":3221.1},{"state":"MI","n":53,"p20":672.0,"p50":832.0,"p80":1463.8},{"state":"MN","n":67,"p20":531.33,"p50":1050.0,"p80":1496.0},{"state":"MO","n":28,"p20":1166.55,"p50":1740.6,"p80":2338.6},{"state":"MS","n":18,"p20":547.0,"p50":657.5,"p80":2230.8},{"state":"MT","n":3,"p20":null,"p50":null,"p80":null},{"state":"NC","n":38,"p20":724.64,"p50":1160.0,"p80":1604.33},{"state":"ND","n":15,"p20":810.0,"p50":1461.6,"p80":3472.0},{"state":"NE","n":3,"p20":null,"p50":null,"p80":null},{"state":"NH","n":13,"p20":667.22,"p50":955.79,"p80":2304.1},{"state":"NJ","n":22,"p20":1334.0,"p50":1334.0,"p80":3769.15},{"state":"NM","n":8,"p20":null,"p50":null,"p80":null},{"state":"NV","n":9,"p20":null,"p50":null,"p80":null},{"state":"NY","n":40,"p20":1392.0,"p50":3365.5,"p80":4184.98},{"state":"OH","n":100,"p20":975.65,"p50":1361.4,"p80":3109.6},{"state":"OK","n":31,"p20":913.4,"p50":1244.7,"p80":1720.6},{"state":"OR","n":21,"p20":971.25,"p50":1748.57,"p80":3528.72},{"state":"PA","n":77,"p20":1160.0,"p50":2963.0,"p80":6701.4},{"state":"RI","n":3,"p20":null,"p50":null,"p80":null},{"state":"SC","n":32,"p20":1104.35,"p50":2620.8,"p80":2872.66},{"state":"SD","n":9,"p20":null,"p50":null,"p80":null},{"state":"TN","n":29,"p20":574.35,"p50":772.8,"p80":2079.88},{"state":"TX","n":121,"p20":801.0,"p50":1191.36,"p80":1591.5},{"state":"UT","n":26,"p20":4625.21,"p50":4625.21,"p80":5441.42},{"state":"VA","n":44,"p20":622.65,"p50":1583.5,"p80":2636.0},{"state":"VT","n":5,"p20":null,"p50":null,"p80":null},{"state":"WA","n":44,"p20":401.28,"p50":1326.8,"p80":2776.9},{"state":"WI","n":75,"p20":1174.5,"p50":1893.6,"p80":2468.7},{"state":"WV","n":9,"p20":null,"p50":null,"p80":null},{"state":"WY","n":7,"p20":null,"p50":null,"p80":null}],"by_segment":{"hospital_type":[{"key":"acute","n":1271,"p20":852.34,"p50":1530.0,"p80":2873.38},{"key":"childrens","n":38,"p20":900.0,"p50":1400.0,"p80":2943.5},{"key":"critical_access","n":276,"p20":933.8,"p50":1619.5,"p80":3472.0}],"ownership":[{"key":"for_profit","n":155,"p20":959.4,"p50":1591.5,"p80":3885.75},{"key":"government","n":187,"p20":807.5,"p50":1550.68,"p80":2560.0},{"key":"nonprofit","n":1243,"p20":844.5,"p50":1530.0,"p80":3025.0}],"affiliation":[{"key":"affiliated","n":1410,"p20":852.34,"p50":1538.0,"p80":3062.4},{"key":"independent","n":183,"p20":887.25,"p50":1600.0,"p80":2784.0}]},"histogram":[{"lo":448.8,"hi":576.0,"n":67},{"lo":576.0,"hi":739.24,"n":92},{"lo":739.24,"hi":948.75,"n":130},{"lo":948.75,"hi":1217.63,"n":220},{"lo":1217.63,"hi":1562.72,"n":229},{"lo":1562.72,"hi":2005.62,"n":224},{"lo":2005.62,"hi":2574.03,"n":142},{"lo":2574.03,"hi":3303.55,"n":132},{"lo":3303.55,"hi":4239.81,"n":111},{"lo":4239.81,"hi":5441.42,"n":91}],"previous":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"}]}