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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">clinmed</journal-id><journal-title-group><journal-title xml:lang="ru">Клиническая медицина</journal-title><trans-title-group xml:lang="en"><trans-title>Clinical Medicine (Russian Journal)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0023-2149</issn><issn pub-type="epub">2412-1339</issn><publisher><publisher-name>ООО «Медицинское информационное агентство»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30629/0023-2149-2025-103-2-152-158</article-id><article-id custom-type="elpub" pub-id-type="custom">clinmed-1071</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ДИСКУССИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>DISCUSSION</subject></subj-group></article-categories><title-group><article-title>Несоответствие поводов обращения в поликлинику и причин смерти больных, умерших от «неопределенных» болезней нервной системы</article-title><trans-title-group xml:lang="en"><trans-title>Reasons for medical care outpatient who died from “unspecified” diseases of the nervous system</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9320-1503</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Самородская</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Samorodskaya</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Самородская Ирина Владимировна — д-р мед. наук, профессор</p><p>Москва</p></bio><bio xml:lang="en"><p>Irina V. Samorodskaya — Doctor of Medical Sciences, Professor</p><p>Moscow</p></bio><email xlink:type="simple">samor2000@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6033-5564</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Какорина</surname><given-names>Е. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Kakorina</surname><given-names>E. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Какорина Екатерина Петровна — д-р мед. наук, профессор, заместитель директора</p><p>Москва</p></bio><bio xml:lang="en"><p>Ekaterina P.Kakorina — Doctor of Medical Sciences, Professor, Deputy Director </p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8706-7317</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Котов</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kotov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Котов Сергей Викторович — д-р мед. наук, профессор Московского областного научно-исследовательского института им. В.Ф. Владимирского</p><p>Москва</p></bio><bio xml:lang="en"><p>Sergey V. Kotov — Doctor of Medical Sciences, Professor</p><p>Moscow</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ГБУЗ Московской области «Московский областной научно-исследовательский клинический институт им. М.Ф. Владимирского»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Moscow Region Scientific Research Clinical Institute named after M.F. Vladimirsky</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>08</day><month>06</month><year>2025</year></pub-date><volume>103</volume><issue>2</issue><fpage>152</fpage><lpage>158</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Самородская И.В., Какорина Е.П., Котов С.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Самородская И.В., Какорина Е.П., Котов С.В.</copyright-holder><copyright-holder xml:lang="en">Samorodskaya I.V., Kakorina E.P., Kotov S.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.clinmedjournal.com/jour/article/view/1071">https://www.clinmedjournal.com/jour/article/view/1071</self-uri><abstract><p>В мире растет число пациентов с наличием нескольких заболеваний, что приводит к проблемам выбора первоначальной причины смерти (ППС). Часто в медицинском свидетельстве о смерти (МСС) в качестве ППС указаны нозологически не обоснованные коды. Цель исследования: изучить причины обращения за амбулаторной медицинской помощью пациентов, у которых после смерти в качестве ППС указаны энцефалопатия неопределенная (G93.4), церебральная киста (G93.0) и сенильная дегенерация головного мозга (G31.1); обсудить возможные причины указания данных кодов в качестве ППС. Материал и методы. Данные электронной базы данных Главного управления ЗАГС Московской области (система ЕГР ЗАГС МО) и электронных медицинских карт (ЭМК) из амбулаторных поликлинических учреждений (АПУ) за 2020–2021 гг. Всего в МСС зарегистрировано 15 741 случаев с указанием в качестве ППС кодов G93.4, G93.0 и G31.1, из них 11 678 (74,2%) обращались в АПУ. Результаты. Не зарегистрировано случаев обращений в АПУ, при которых единственной причиной были коды G93.4, G93.0 и G31.1. Почти 80% пациентов, которым после смерти в качестве ППС указан один из трех кодов (G93.4, G93.0 и G31.1), обращались в АПУ более 1 раза. Среднее число обращений в АПУ по любому поводу составило 6,8 ± 8,8. Почти у 70% зарегистрированы болезни системы кровообращения (БСК) (из них 42,9% — цереброваскулярные болезни), рак — 7,2%; сахарный диабет — 5,3 %; болезни нервной системы (БНС) — 8,8%; 11% — COVID-19. Подавляющее большинство смертей по коду ППС G31.1 и G93.4 регистрировалось в возрасте от 75 до 95 лет (84 и 77,5% соответственно), по коду ППС G93.0 — 63,2%. В каждой подгруппе умерших преобладали женщины, средний возраст которых (84,6 ± 8,1 года) был выше, чем мужчин (78,5 ± 10,8 года). Выводы. Коды G93.4, G93.0 и G31.1 в качестве ППС используются в подавляющем большинстве случаев в пожилом возрасте на фоне неоднократного обращения за поликлинической помощью и мультиморбидной патологии. Недостаточно просто запретить их использование, необходима согласованная позиция специалистов по выбору корректной ППС (и соответствующего кода) при мультиморбидной нежизнеугрожающей патологии у лиц пожилого возраста.</p></abstract><trans-abstract xml:lang="en"><p>The number of patients with multiple diseases is increasing globally, leading to challenges in determining the primary cause of death (PCD). Often, the medical death certificate (MDC) lists nosologically unjustified codes as the PCD. The aim of this study is to investigate the reasons for outpatient medical visits by patients whose PCD after death was recorded as unspecified encephalopathy (G93.4), cerebral cyst (G93.0), and senile degeneration of the brain (G31.1); and to discuss possible reasons for these codes being listed as the PCD. Material and methods. Data from the electronic database of the Main Directorate of the Civil Registry Office of the Moscow Region (USR system of the Civil Registry Office of the Moscow Region) and electronic medical records (EMR) from outpatient clinics (APU) for 2020–2021. In total, 15,741 cases were registered in the MCC with codes G93.4, G93.0 and G31.1 indicated as UCD, of which 11,678 (74.2%) applied to the APU. Results. There were no recorded instances where the sole reason for outpatient visits was codes G93.4, G93.0, and G31.1. Nearly 80% of patients who had one of these three codes listed as PCD after death had visited outpatient clinics more than once. The average number of outpatient visits for any reason was 6.8 ± 8.8. Almost 70% had registered cardiovascular diseases (CVD) (of which 42.9% were cerebrovascular diseases), cancer accounted for 7.2%; diabetes mellitus for 5.3%; and nervous system diseases (NSD) for 8.8%; while 11% were related to COVID-19. The overwhelming majority of deaths coded as PCD G31.1 and G93.4 occurred in individuals aged 75 to 95 years (84% and 77.5%, respectively), while for code G93.0 it was 63.2%. In each subgroup of deceased individuals, women predominated, with an average age (84.6 ± 8.1 years) higher than that of men (78.5 ± 10.8 years). Conclusions. Codes G93.4, G93.0, and G31.1 as PCD are predominantly used in older age groups against a backdrop of repeated outpatient visits and multimorbidity. It is insufficient to simply prohibit their use; a coordinated position among specialists is necessary to select the appropriate PCD (and corresponding code) in cases of non-life-threatening multimorbid pathology in elderly individuals</p></trans-abstract><kwd-group xml:lang="ru"><kwd>причина смерти</kwd><kwd>мультиморбидность</kwd><kwd>кодирование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>cause of death</kwd><kwd>multimorbidity</kwd><kwd>coding</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Какорина Е.П., Самородская И.В., Котов С.B. Показатели смертности мужчин и женщин от цереброваскулярных и нервных болезней в регионах России в 2013 и 2022 гг. Национальное здравоохранение. 2024;5(1):29–37. DOI: 10.47093/2713-069X.2024.5.1.29-37</mixed-citation><mixed-citation xml:lang="en">Kakorina E.P., Samorodskaya I.V., Kotov S.V. 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