AM12M Acquisition Module (Welch Allyn) – Compliance Issue (2021)
Medical devices may not meet specific technical requirements as labeled.
This AI-generated summary is provided for general informational purposes only and is derived from publicly available recall notices. It supplements but does not replace official agency classifications or safety instructions.
Check Your Product
According to the U.S. Food and Drug Administration (FDA)
Product
AM12M Acquisition Module accessory. Impacted software version of the AM12M is version 1.5.1 - Product Usage: indicated for use on adult and pediatric populations.
Brand
Welch Allyn Inc Mortara
Lot Codes / Batch Numbers
Part Number: 41000-037-50 (Device Identifier: 812345029666), S/N: 119030001449, 119030001451, 119030001447, 119030001450, 119190000644, 117200568671, 116520545406, 118030607566, 117510602011, 117060553537, 118030607568, 118030607569, 118030607570, 117270577273, 117200568670, 117060553536, 117120556677, 117220571046, 116530547186, 118180635011, 116510544918 Part Number: 41000-037-51 (Device Identifier: 812345029673), S/N: 118330001224, 118330001229, 118330001226, 118330001222, 118330001221, 118330001223, 118330001225, 118330001228, 118330001230, 118330001227, 118370000736, 118350001181, 118410000928, 118410000929, 119140000221, 119140000222, 119140000223, 119420001690, 120070000301, 120070000300, 120070000297, 120070000302, 120070000295, 120070000299, 120070000296, 120070000298, 118070612689, 116440535497, 116440535498, 116440535499, 116440535500, 116530547301, 116530547302, 116530547303, 116530547304, 117040552121, 117040552122, 117040552123, 117040552124, 118130624261, 118130624262 Part Number: 9293-065-50 (Device Identifier: 812345029710), S/N: 118260000305, 118260000306, 118260000307, 118260000308, 118260000309, 118260000310, 118260000311, 118260000855, 118260000856, 118260000857, 118260000858, 118260000859, 118260000860, 118260000861, 118260000862, 118290001080, 118290001081, 118290001082, 118290001083, 118290001084, 118290001085, 118290001088, 118290001090, 118290001091, 118290001093, 118290001094, 118290001097, 118330000945, 118330000946, 118330000950, 118330000952, 118340001214, 118340001215, 118340001221, 118380002053, 118380002063, 118410000049, 118410000050, 118410000053, 118410000055, 118410000056, 118410000057, 118410000058, 118410000059, 118410000060, 118410000061, 118410000063, 118410000065, 118410000066, 118410000067, 118410000113, 118410000114, 118450000570, 118450000571, 118450000572, 118450000573, 118450000574, 118450000575, 118450000576, 118450000577, 118450000578, 118450000579, 118450000580, 118450000581, 118450000582, 118450000583, 118450000584, 118450000585, 118450000586, 118450000587, 118450000588, 118450000589, 118450000615, 118450000617, 118450000619, 118450000621, 118450000622, 118450000627, 118450000629, 118450000630, 118450000631, 118450000632, 118450000633, 118450000634, 118450000635, 118450000636, 118450000637, 118450000638, 118450000639, 118450000640, 118450000645, 118450000659, 118450000667, 118450000669, 119120000451, 119120000452, 119120000454, 119120000455, 119120000456, 119120000457, 119120000459, 119120000460, 119120001224, 119120001234, 119120001235, 119120001237, 119120001238, 119120001240, 119120001246, 119120001247, 119120001248, 119120001249, 119120001250, 119120001251, 119120001252, 119120001253, 119120001254, 119120001255, 119120001256, 119120001257, 119120001258, 119120001259, 119120001260, 119120001261, 119120001262, 119120001263, 119120001264, 119120001265, 119120001266, 119120001267, 119120001268, 119120001269, 119120001270, 119120001271, 119120001272, 119120001273, 119120001274, 119120001275, 119120001276, 119120001277, 119120001278, 119120001279, 119120001280, 119120001281, 119120001282, 119160000351, 119160000352, 119160000353, 119160000354, 119160000355, 119160000356, 119160000357, 119160000358, 119160000359, 119160000360, 119180000721, 119180000722, 119180000723, 119180000724, 119180000725, 119180000726, 119180000727, 119180000728, 119180000729, 119180000730, 119180000731, 119180000732, 119180000733, 119180000734, 119180000735, 119180000737, 119180000738, 119180000743, 119180000744, 119190000996, 119190000997, 119190000998, 119190000999, 119190001000, 119190001001, 119190001002, 119190001003, 119190001004, 119190001005, 119190001381, 119190001382, 119190001383, 119190001384, 119190001385, 119190001386, 119190001387, 119190001388, 119190001389, 119190001390, 119190001391, 119190001392, 119190001393, 119190001394, 119190001395, 119230000110, 119230000111, 119230000112, 119230000113, 119230000114, 119230000115, 119230000116, 119230000117, 119230000118, 119230000119, 119240000023, 119240000027, 119240000028, 119240000029, 119320000542, 119320000543, 119320000544, 119320000545, 119320000546, 119320000547, 119320000548, 119320000549, 119320000550, 119320000551, 119320000552, 119320000553, 119320000554, 119320000555, 119320000556, 119320000559, 119430001094, 119430001095, 119430001096, 119430001097, 119430001098, 119430001099, 119430001100, 119430001102, 119430001103, 119430001104, 119430001105, 119430001106, 119430001107, 119430001108, 119430001109, 119450001213, 119450001214, 119450001215, 119450001216, 119450001217, 119450001218, 119450001219, 119450001220, 119450001221, 119450001222, 119450001223, 119450001224, 119450001225, 119450001226, 119450001227, 119450001228, 119450001229, 119450001230, 119450001231, 119450001232, 120060000612, 120060000613, 120060000614, 120060000615, 120060000616, 120060000627, 120060000628, 120060000629, 120060000630, 120060000631, 120060000632, 120060000633, 120060000634, 120060000635, 120060000636, 120110001720, 120110001721, 120110001722, 120110001723, 120110001724, 120140000961, 120140000964, 120140002418, 120140002421, 120140002422, 120140002423, 120140002425, 120140002426, 120140002428, 120140002429, 120140002430, 120140002433, 120140002437, 120140002438, 120140002444, 120140002447, 120140002448, 120140002451, 120140002452, 120140002453, 117160563851, 117500600575, 116390529419, 116490542198, 118180634091, 116470539365, 116470539366, 118040608361, 117030550967, 117030550968, 117500600568, 117260576877, 117260576884, 116430533868, 117280577903, 118060610984, 117160563854, 117140561705, 118060610981, 118060610967, 118060610995, 117230572782, 117160563852, 116410531264, 117080555200, 117220571047, 116530547331, 118180634101, 117390588733, 116430533876, 116430533877, 116430533878, 116430533879, 117080555192, 117230572787, 117460595351, 117230572785, 118040608360, 116240475613, 116240475614, 116240475615, 116310521404, 116310521405, 116310521406, 116310521407, 116310521408, 116310521409, 116360525383, 116360525384, 116360525385, 116390529418, 116390529421, 116390529422, 116390529425, 116390529426, 116390529428, 116390529429, 116490542214, 116490542215, 116520545886, 116520545887, 117080555197, 117080555198, 117230572774, 117080555199, 117080555201, 117140561696, 117140561697, 117140561698, 117140561699, 117140561700, 117140561701, 117220571057, 117220571060, 117230572772, 117230572775, 117230572784, 117230572786, 117230572788, 117230572789, 117230572790, 117230572791, 117260576872, 117260576874, 117260576875, 117260576876, 117260576879, 117260576880, 117260576881, 117260576882, 117260576883, 117280577911, 117280577919, 117460595346, 117460595364, 117500600565, 117500600567, 117500600569, 117500600573, 117500600574, 117500600576, 117500600577, 117500600579, 116240475616, 116240475617, 116240475618, 116240475619, 116240475620, 116240475621, 116240475622, 116240475623, 116240475624, 116240475625, 116240475626, 116260496380, 116330522663, 116330522870, 116360525806, 116360525807, 116360525808, 116360525809, 116360525810, 116390529417, 116390529420, 116390529423, 116390529424, 116390529427, 116430533873, 116470539362, 116470539363, 116470539364, 116470539367, 116490542196, 116490542197, 116490542199, 116490542200, 116490542201, 116490542202, 116490542203, 116490542204, 116490542205, 116490542206, 116490542207, 116490542209, 116490542210, 116490542211, 116490542212, 116490542213, 116520545931, 117010548836, 117010548837, 117010548838, 117010548839, 117500600570, 117010548840, 117010548841, 117010548842, 117010548843, 117010548844, 117030550969, 117030550970, 117030550971, 117030550972, 117030550973, 117030550974, 117030550975, 117030550976, 117080555196, 117080555202, 117080555204, 117080555207, 117080555211, 117160563853, 117220571048, 117220571051, 117220571056, 117220571061, 117260576878, 117280577904, 117280577905, 117280577906, 117280577907, 117280577908, 117280577909, 117280577912, 117280577913, 117280577916, 117280577921, 117390588716, 117390588718, 117390588719, 117390588720, 117390588721, 117390588722, 117390588723, 117390588727, 117390588730, 117390588732, 117450593715, 117450593716, 117450593719, 117450593722, 117450593723, 117450593724, 117460595345, 117460595347, 117460595349, 117460595350, 117460595352, 117460595354, 117460595355, 117460595357, 117460595358, 117460595359, 117460595362, 117460595363, 117460595365, 117460595366, 117460595367, 117460595368, 117460595369, 116520545888, 116210444884, 116210444885, 116210444886, 116210444887, 116210444888, 116210444889, 116210444890, 116210444891, 116210444892, 116210444893, 116210444894, 116210444895, 116210444897, 116210444898, 116210444899, 116210444901, 116210444903, 116210444908, 116210444909, 116490542216, 116490542217, 116490542218, 116490542219, 116490542220, 116490542221, 116490542222, 116490542223, 116490542224, 116490542225, 116490542226, 116490542227, 116490542228, 116490542229, 116490542230, 116490542231, 116490542232, 116490542233, 116490542234, 116490542235, 116490542236, 116490542237, 116490542238, 116490542239, 116490542240, 116490542241, 116490542242, 116490542243, 116490542244, 116500542944, 116500542945, 116500542946, 116500542947, 116500542948, 116500542949, 116500542950, 116500542951, 116500542952, 116500542953, 116500542954, 116500542955, 116500542956, 116500542957, 116500542958, 116500542959, 116500542960, 116500542961, 116500542962, 116500542963, 117080555193, 117080555194, 117080555203, 117080555205, 117080555206, 117080555208, 117080555209, 117080555210, 117080555212, 117080555213, 117080555214, 117080555215, 117080555216, 117080555217, 117080555218, 117080555219, 117080555220, 117080555221, 117080555222, 117080555223, 117080555224, 117140561682, 117140561683, 117140561684, 117140561685, 117140561686, 117140561687, 117140561688, 117140561689, 117140561690, 117140561691, 117140561692, 117140561693, 117140561694, 117140561695, 117140561702, 117140561703, 117140561704, 117140561706, 117140561707, 117140561708, 117140561709, 117140561710, 117140561711, 117140561712, 117140561713, 117140561714, 117140561715, 117140561716, 117140561717, 117140561718, 117140561719, 117160563843, 117160563844, 117160563845, 117160563846, 117160563847, 117160563848, 117160563849, 117160563850, 117260576873, 117260576885, 117280577910, 117280577914, 117280577917, 117390587921, 117390587922, 117390587923, 117390587924, 117390587925, 117390587926, 117390587927, 117390587928, 117390587929, 117390587930, 117390587931, 117390587932, 117390587933, 117390587934, 117390587935, 116430533880, 116430533884, 116490542195, 116210444896, 116210444904, 116210444906, 116430533882, 116330522662, 117230572781, 117230572783
Products Sold
Part Number: 41000-037-50 (Device Identifier: 812345029666); S/N: 119030001449, 119030001451, 119030001447, 119030001450, 119190000644, 117200568671, 116520545406, 118030607566, 117510602011, 117060553537, 118030607568, 118030607569, 118030607570, 117270577273, 117200568670, 117060553536, 117120556677, 117220571046, 116530547186, 118180635011, 116510544918 Part Number: 41000-037-51 (Device Identifier: 812345029673); S/N: 118330001224, 118330001229, 118330001226, 118330001222, 118330001221, 118330001223, 118330001225, 118330001228, 118330001230, 118330001227, 118370000736, 118350001181, 118410000928, 118410000929, 119140000221, 119140000222, 119140000223, 119420001690, 120070000301, 120070000300, 120070000297, 120070000302, 120070000295, 120070000299, 120070000296, 120070000298, 118070612689, 116440535497, 116440535498, 116440535499, 116440535500, 116530547301, 116530547302, 116530547303, 116530547304, 117040552121, 117040552122, 117040552123, 117040552124, 118130624261, 118130624262 Part Number: 9293-065-50 (Device Identifier: 812345029710); S/N: 118260000305, 118260000306, 118260000307, 118260000308, 118260000309, 118260000310, 118260000311, 118260000855, 118260000856, 118260000857, 118260000858, 118260000859, 118260000860, 118260000861, 118260000862, 118290001080, 118290001081, 118290001082, 118290001083, 118290001084, 118290001085, 118290001088, 118290001090, 118290001091, 118290001093, 118290001094, 118290001097, 118330000945, 118330000946, 118330000950, 118330000952, 118340001214, 118340001215, 118340001221, 118380002053, 118380002063, 118410000049, 118410000050, 118410000053, 118410000055, 118410000056, 118410000057, 118410000058, 118410000059, 118410000060, 118410000061, 118410000063, 118410000065, 118410000066, 118410000067, 118410000113, 118410000114, 118450000570, 118450000571, 118450000572, 118450000573, 118450000574, 118450000575, 118450000576, 118450000577, 118450000578, 118450000579, 118450000580, 118450000581, 118450000582, 118450000583, 118450000584, 118450000585, 118450000586, 118450000587, 118450000588, 118450000589, 118450000615, 118450000617, 118450000619, 118450000621, 118450000622, 118450000627, 118450000629, 118450000630, 118450000631, 118450000632, 118450000633, 118450000634, 118450000635, 118450000636, 118450000637, 118450000638, 118450000639, 118450000640, 118450000645, 118450000659, 118450000667, 118450000669, 119120000451, 119120000452, 119120000454, 119120000455, 119120000456, 119120000457, 119120000459, 119120000460, 119120001224, 119120001234, 119120001235, 119120001237, 119120001238, 119120001240, 119120001246, 119120001247, 119120001248, 119120001249, 119120001250, 119120001251, 119120001252, 119120001253, 119120001254, 119120001255, 119120001256, 119120001257, 119120001258, 119120001259, 119120001260, 119120001261, 119120001262, 119120001263, 119120001264, 119120001265, 119120001266, 119120001267, 119120001268, 119120001269, 119120001270, 119120001271, 119120001272, 119120001273, 119120001274, 119120001275, 119120001276, 119120001277, 119120001278, 119120001279, 119120001280, 119120001281, 119120001282, 119160000351, 119160000352, 119160000353, 119160000354, 119160000355, 119160000356, 119160000357, 119160000358, 119160000359, 119160000360, 119180000721, 119180000722, 119180000723, 119180000724, 119180000725, 119180000726, 119180000727, 119180000728, 119180000729, 119180000730, 119180000731, 119180000732, 119180000733, 119180000734, 119180000735, 119180000737, 119180000738, 119180000743, 119180000744, 119190000996, 119190000997, 119190000998, 119190000999, 119190001000, 119190001001,,, 119190001002, 119190001003, 119190001004, 119190001005, 119190001381, 119190001382, 119190001383, 119190001384, 119190001385, 119190001386, 119190001387, 119190001388, 119190001389, 119190001390, 119190001391, 119190001392, 119190001393, 119190001394, 119190001395, 119230000110, 119230000111, 119230000112, 119230000113, 119230000114, 119230000115, 119230000116, 119230000117, 119230000118, 119230000119, 119240000023, 119240000027, 119240000028, 119240000029, 119320000542, 119320000543, 119320000544, 119320000545, 119320000546, 119320000547, 119320000548, 119320000549, 119320000550, 119320000551, 119320000552, 119320000553, 119320000554, 119320000555, 119320000556, 119320000559, 119430001094, 119430001095, 119430001096, 119430001097, 119430001098, 119430001099, 119430001100, 119430001102, 119430001103, 119430001104, 119430001105, 119430001106, 119430001107, 119430001108, 119430001109, 119450001213, 119450001214, 119450001215, 119450001216, 119450001217, 119450001218, 119450001219, 119450001220, 119450001221, 119450001222, 119450001223, 119450001224, 119450001225, 119450001226, 119450001227, 119450001228, 119450001229, 119450001230, 119450001231, 119450001232,, 120060000612, 120060000613, 120060000614, 120060000615, 120060000616, 120060000627, 120060000628, 120060000629, 120060000630, 120060000631, 120060000632, 120060000633, 120060000634, 120060000635, 120060000636, 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116310521409, 116360525383, 116360525384, 116360525385, 116390529418, 116390529421, 116390529422, 116390529425, 116390529426, 116390529428, 116390529429, 116490542214, 116490542215, 116520545886, 116520545887, 117080555197, 117080555198, 117230572774, 117080555199, 117080555201, 117140561696, 117140561697, 117140561698, 117140561699, 117140561700, 117140561701, 117220571057, 117220571060, 117230572772, 117230572775, 117230572784, 117230572786, 117230572788, 117230572789, 117230572790, 117230572791, 117260576872, 117260576874, 117260576875, 117260576876, 117260576879, 117260576880, 117260576881, 117260576882, 117260576883, 117280577911, 117280577919, 117460595346, 117460595364, 117500600565, 117500600567, 117500600569, 117500600573, 117500600574, 117500600576, 117500600577, 117500600579, 116240475616, 116240475617, 116240475618, 116240475619, 116240475620, 116240475621, 116240475622, 116240475623, 116240475624, 116240475625, 116240475626, 116260496380, 116330522663, 116330522870, 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Welch Allyn Inc Mortara is recalling AM12M Acquisition Module accessory. Impacted software version of the AM12M is version 1.5.1 - Produ due to Devices do not meet IEC 60601-2-27 requirements as labeled.. Based on FDA medical device recall database.
Summary derived from FDA notice
Reason for Recall
As stated by FDA
Devices do not meet IEC 60601-2-27 requirements as labeled.
Recommended Action
Per FDA guidance
Recall notification letters were mailed to customers notifying them of the potential issue with recommended actions beginning April 7, 2021. The notification letter includes an acknowledgement form that must be returned to the recalling firm. Once the customer confirms the impacted units are in possession, the recalling firm will arrange for an exchange AM12M to be provided. The recalled unit will be returned to the recalling firm's service center for processing.
Verify this information on the official source
For complete details and official instructions, check the U.S. Food and Drug Administration (FDA) directly.
View official FDA recall noticePage updated: Jan 10, 2026