{"id":"https://openalex.org/W2261340820","doi":"https://doi.org/10.1136/jamia.2001.0080092","title":"Classifications in Routine Use: Lessons from ICD-9 and ICPM in Surgical Practice","display_name":"Classifications in Routine Use: Lessons from ICD-9 and ICPM in Surgical Practice","publication_year":2001,"publication_date":"2001-01-01","ids":{"openalex":"https://openalex.org/W2261340820","doi":"https://doi.org/10.1136/jamia.2001.0080092","mag":"2261340820","pmid":"https://pubmed.ncbi.nlm.nih.gov/11141515"},"language":"en","primary_location":{"id":"doi:10.1136/jamia.2001.0080092","is_oa":true,"landing_page_url":"https://doi.org/10.1136/jamia.2001.0080092","pdf_url":"https://academic.oup.com/jamia/article-pdf/8/1/92/2153306/8-1-92.pdf","source":{"id":"https://openalex.org/S129839026","display_name":"Journal of the American Medical Informatics Association","issn_l":"1067-5027","issn":["1067-5027","1527-974X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Medical Informatics Association","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://academic.oup.com/jamia/article-pdf/8/1/92/2153306/8-1-92.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5078049770","display_name":"J\u00fcrgen Stausberg","orcid":"https://orcid.org/0000-0003-0348-5579"},"institutions":[{"id":"https://openalex.org/I4210119759","display_name":"Essen University Hospital","ror":"https://ror.org/02na8dn90","country_code":"DE","type":"funder","lineage":["https://openalex.org/I4210119759"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"J. Stausberg","raw_affiliation_strings":["University of Essen, Essen, Germany. stausberg@uni-essen.de","Affiliation of the authors: University of Essen, Essen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Essen, Essen, Germany. stausberg@uni-essen.de","institution_ids":["https://openalex.org/I4210119759"]},{"raw_affiliation_string":"Affiliation of the authors: University of Essen, Essen, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110702911","display_name":"Hans Dietrich Lang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. Lang","raw_affiliation_strings":["Affiliation of the authors: University of Essen, Essen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Affiliation of the authors: University of Essen, Essen, Germany","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047099857","display_name":"U. Obertacke","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"U. Obertacke","raw_affiliation_strings":["Affiliation of the authors: University of Essen, Essen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Affiliation of the authors: University of Essen, Essen, Germany","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5098019397","display_name":"F. Rauhut","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"F. Rauhut","raw_affiliation_strings":["Affiliation of the authors: University of Essen, Essen, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Affiliation of the authors: University of Essen, Essen, Germany","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5078049770"],"corresponding_institution_ids":["https://openalex.org/I4210119759"],"apc_list":{"value":3967,"currency":"USD","value_usd":3967},"apc_paid":null,"fwci":4.7833,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.95607451,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"8","issue":"1","first_page":"92","last_page":"100"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14400","display_name":"Medical Coding and Health Information","score":0.9387000203132629,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T14400","display_name":"Medical Coding and Health Information","score":0.9387000203132629,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11710","display_name":"Biomedical Text Mining and Ontologies","score":0.003800000064074993,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T12296","display_name":"Autopsy Techniques and Outcomes","score":0.002300000051036477,"subfield":{"id":"https://openalex.org/subfields/2741","display_name":"Radiology, Nuclear Medicine and Imaging"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.6326851844787598},{"id":"https://openalex.org/keywords/clinical-practice","display_name":"Clinical Practice","score":0.5352683067321777},{"id":"https://openalex.org/keywords/german","display_name":"German","score":0.4739563465118408},{"id":"https://openalex.org/keywords/quality","display_name":"Quality (philosophy)","score":0.458692729473114},{"id":"https://openalex.org/keywords/medical-diagnosis","display_name":"Medical diagnosis","score":0.4576619267463684},{"id":"https://openalex.org/keywords/physical-therapy","display_name":"Physical therapy","score":0.2299804389476776}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6326851844787598},{"id":"https://openalex.org/C2779974597","wikidata":"https://www.wikidata.org/wiki/Q28448986","display_name":"Clinical Practice","level":2,"score":0.5352683067321777},{"id":"https://openalex.org/C154775046","wikidata":"https://www.wikidata.org/wiki/Q188","display_name":"German","level":2,"score":0.4739563465118408},{"id":"https://openalex.org/C2779530757","wikidata":"https://www.wikidata.org/wiki/Q1207505","display_name":"Quality (philosophy)","level":2,"score":0.458692729473114},{"id":"https://openalex.org/C534262118","wikidata":"https://www.wikidata.org/wiki/Q177719","display_name":"Medical diagnosis","level":2,"score":0.4576619267463684},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.2299804389476776},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D004194","descriptor_name":"Disease","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D004194","descriptor_name":"Disease","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D004194","descriptor_name":"Disease","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D004194","descriptor_name":"Disease","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D005858","descriptor_name":"Germany","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005858","descriptor_name":"Germany","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005858","descriptor_name":"Germany","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005858","descriptor_name":"Germany","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006784","descriptor_name":"Hospitals, Teaching","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006784","descriptor_name":"Hospitals, Teaching","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006784","descriptor_name":"Hospitals, Teaching","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006784","descriptor_name":"Hospitals, Teaching","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009493","descriptor_name":"Neurosurgery","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D009493","descriptor_name":"Neurosurgery","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D009493","descriptor_name":"Neurosurgery","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D009493","descriptor_name":"Neurosurgery","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D013514","descriptor_name":"Surgical Procedures, Operative","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D013514","descriptor_name":"Surgical Procedures, Operative","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D013514","descriptor_name":"Surgical Procedures, Operative","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D013514","descriptor_name":"Surgical Procedures, Operative","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D014194","descriptor_name":"Traumatology","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D014194","descriptor_name":"Traumatology","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D014194","descriptor_name":"Traumatology","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D014194","descriptor_name":"Traumatology","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":false},{"descriptor_ui":"D016347","descriptor_name":"Medical Records Systems, Computerized","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016347","descriptor_name":"Medical Records Systems, Computerized","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016347","descriptor_name":"Medical Records Systems, Computerized","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016347","descriptor_name":"Medical Records Systems, Computerized","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.1136/jamia.2001.0080092","is_oa":true,"landing_page_url":"https://doi.org/10.1136/jamia.2001.0080092","pdf_url":"https://academic.oup.com/jamia/article-pdf/8/1/92/2153306/8-1-92.pdf","source":{"id":"https://openalex.org/S129839026","display_name":"Journal of the American Medical Informatics Association","issn_l":"1067-5027","issn":["1067-5027","1527-974X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Medical Informatics Association","raw_type":"journal-article"},{"id":"pmid:11141515","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/11141515","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Medical Informatics Association : JAMIA","raw_type":null},{"id":"pmh:oai:europepmc.org:161401","is_oa":false,"landing_page_url":"http://europepmc.org/pmc/articles/PMC345645","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:345645","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/345645","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"J Am Med Inform Assoc","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:345645","is_oa":true,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"J Am Med Inform Assoc","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1136/jamia.2001.0080092","is_oa":true,"landing_page_url":"https://doi.org/10.1136/jamia.2001.0080092","pdf_url":"https://academic.oup.com/jamia/article-pdf/8/1/92/2153306/8-1-92.pdf","source":{"id":"https://openalex.org/S129839026","display_name":"Journal of the American Medical Informatics Association","issn_l":"1067-5027","issn":["1067-5027","1527-974X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311648","host_organization_name":"Oxford University Press","host_organization_lineage":["https://openalex.org/P4310311648","https://openalex.org/P4310311647"],"host_organization_lineage_names":["Oxford University Press","University of Oxford"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the American Medical Informatics Association","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W2261340820.pdf"},"referenced_works_count":26,"referenced_works":["https://openalex.org/W46981721","https://openalex.org/W52011466","https://openalex.org/W55765502","https://openalex.org/W159392695","https://openalex.org/W350780317","https://openalex.org/W388277746","https://openalex.org/W1523705080","https://openalex.org/W1565450048","https://openalex.org/W1604730643","https://openalex.org/W2007447814","https://openalex.org/W2031679104","https://openalex.org/W2042838868","https://openalex.org/W2057367182","https://openalex.org/W2092977693","https://openalex.org/W2143154538","https://openalex.org/W2211885953","https://openalex.org/W2240723216","https://openalex.org/W2265087933","https://openalex.org/W2410416027","https://openalex.org/W2415010474","https://openalex.org/W2424617806","https://openalex.org/W2430074893","https://openalex.org/W2433180358","https://openalex.org/W2734865407","https://openalex.org/W3026755508","https://openalex.org/W4254165724"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W3031052312","https://openalex.org/W4389568370","https://openalex.org/W3032375762","https://openalex.org/W1995515455","https://openalex.org/W2080531066","https://openalex.org/W3108674512","https://openalex.org/W1506200166","https://openalex.org/W1489783725","https://openalex.org/W2148612803"],"abstract_inverted_index":{"OBJECTIVE:":[0],"Classifications":[1],"of":[2,18,26,39,46,55,60,77,97,105,116,138,151,160,171,191,202,208,217,274,286],"diagnoses":[3,152],"and":[4,30,50,101,109,119,129,176,198,239,301],"procedures":[5,162],"are":[6],"very":[7],"important":[8],"for":[9,213],"the":[10,15,24,27,31,37,56,74,78,83,95,114,117,122,156,185,209,218,255,265,279,287,308],"economical":[11],"as":[12,14,126,133],"well":[13],"quality":[16],"assessment":[17],"surgical":[19,161,186,219,259,269],"departments.":[20,260],"They":[21],"should":[22,298],"reflect":[23,254],"morbidity":[25,256],"patients":[28],"treated":[29],"work":[32,266],"done.":[33],"The":[34,89,136,147,168,188,200,221,235,281,296],"authors":[35],"investigated":[36],"fulfillment":[38],"these":[40],"requirements":[41],"by":[42,226,268,289],"ICD-9":[43,108,175,240,248,288],"(International":[44,58],"Classification":[45,59],"Diseases:":[47],"9th":[48],"Revision)":[49],"OPS-301,":[51],"a":[52,284],"German":[53],"adaptation":[54],"ICPM":[57],"Procedures":[61],"in":[62,64,86,257,278,294,307],"Medicine),":[63],"clinical":[65],"practice.":[66],"DESIGN:":[67],"A":[68],"retrospective":[69],"study":[70],"was":[71,142,195,204,228],"conducted":[72],"using":[73,144],"data":[75],"warehouse":[76],"Surgical":[79],"Center":[80],"II":[81],"at":[82,305],"Medical":[84],"Faculty":[85],"Essen,":[87],"Germany.":[88],"sample":[90],"included":[91],"28,293":[92],"operations":[93],"from":[94,174],"departments":[96],"general":[98],"surgery,":[99],"neurosurgery,":[100],"trauma":[102],"surgery.":[103,295],"Distribution":[104],"cases":[106,139,192],"per":[107,140,193],"OPS-301":[110,177,231,238,250,297],"codes,":[111,118],"aggregation":[112,225],"through":[113],"digits":[115],"concordance":[120],"between":[121,196],"classifications":[123],"were":[124,131,153,211,241],"used":[125,173,212,304],"measurements.":[127],"Median":[128],"range":[130],"calculated":[132],"distribution":[134,222],"parameters.":[135],"concentration":[137,201],"code":[141,194],"graphed":[143],"Lorenz":[145],"curves.":[146],"most":[148,157],"frequent":[149,158],"codes":[150,159,172,203,210],"compared":[154],"with":[155,230,233,237],"concerning":[163],"their":[164],"medical":[165],"information.":[166],"RESULTS:":[167],"total":[169],"number":[170,190],"went":[178],"up":[179],"to":[180],"14":[181],"percent,":[182],"depending":[183],"on":[184,247],"field.":[187],"median":[189],"2":[197],"4.":[199],"enormous:":[205],"10":[206],"percent":[207,216],"about":[214],"70":[215],"procedures.":[220],"after":[223],"an":[224,275,290],"digit":[227],"better":[229],"than":[232],"ICD-9.":[234],"views":[236],"quite":[242],"different.":[243],"CONCLUSION:":[244],"Statistics":[245],"based":[246],"or":[249],"will":[251],"not":[252],"properly":[253],"different":[258],"Neither":[261],"classification":[262],"adequately":[263],"represents":[264],"done":[267],"staff.":[270],"This":[271],"is":[272],"because":[273],"uneven":[276],"granularity":[277],"classifications.":[280],"results":[282],"demand":[283],"replacement":[285],"improved":[291],"terminological":[292],"system":[293],"be":[299,303],"maintained":[300],"can":[302],"least":[306],"medium":[309],"term.":[310]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":4},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2026-08-12T07:12:00.856984","created_date":"2025-10-10T00:00:00"}
