<p>The ICD-9 codes used to describe ILI symptoms (NOS = Not otherwise specified).</p
<p><sup>a</sup>Hospitalizations for injection drug use-related infections were defined as having one...
ICD-9 and ICD-10 codes for exclusion criteria reflecting severe mental illness.</p
<p>Abbreviations: ICD-9-CM, International Classification of Disease, 9th edition, Clinical Modificat...
<p>ICD-9-CM, International Classification of Diseases, Ninth Revision, Clinical Modification; SSSI, ...
<p>ICD-9-CM Codes for Influenza-like Illness (ILI) Diagnosis, comparing seasonal versus early period...
<p>ICD codes (ICD-10-AM) used to identify a principal diagnosis of a diabetes foot-related complicat...
<p>International Classification of Disease (ICD)-9-CM and ICD-10-AM codes for bacterial infection us...
International Classification of Diseases (ICD) medications and procedural codes.</p
<p>The complete list of ICD-9-CM codes in the categories of surgical indications (top three diagnose...
<p>ICD-9 and ICD-10 codes used for the classification of underlying cause of death as cancers.</p
<p>ICD-9-CM Codes for Influenza-like Illness (ILI) Subgroups, comparing seasonal versus early period...
<p>Diagnoses (ICD-8 and ICD-10) and medication (ATC) codes used in the study.</p
Diagnosis Codes for Opioid Abuse, Dependence and Overdose from International Classification of Disea...
ICD-9-CM International Classification of Diseases 9th Revision, Clinical Modification. (DOCX)</p
International Classification of Diseases (ICD) diagnosis/procedure codes, Current Procedural Termino...
<p><sup>a</sup>Hospitalizations for injection drug use-related infections were defined as having one...
ICD-9 and ICD-10 codes for exclusion criteria reflecting severe mental illness.</p
<p>Abbreviations: ICD-9-CM, International Classification of Disease, 9th edition, Clinical Modificat...
<p>ICD-9-CM, International Classification of Diseases, Ninth Revision, Clinical Modification; SSSI, ...
<p>ICD-9-CM Codes for Influenza-like Illness (ILI) Diagnosis, comparing seasonal versus early period...
<p>ICD codes (ICD-10-AM) used to identify a principal diagnosis of a diabetes foot-related complicat...
<p>International Classification of Disease (ICD)-9-CM and ICD-10-AM codes for bacterial infection us...
International Classification of Diseases (ICD) medications and procedural codes.</p
<p>The complete list of ICD-9-CM codes in the categories of surgical indications (top three diagnose...
<p>ICD-9 and ICD-10 codes used for the classification of underlying cause of death as cancers.</p
<p>ICD-9-CM Codes for Influenza-like Illness (ILI) Subgroups, comparing seasonal versus early period...
<p>Diagnoses (ICD-8 and ICD-10) and medication (ATC) codes used in the study.</p
Diagnosis Codes for Opioid Abuse, Dependence and Overdose from International Classification of Disea...
ICD-9-CM International Classification of Diseases 9th Revision, Clinical Modification. (DOCX)</p
International Classification of Diseases (ICD) diagnosis/procedure codes, Current Procedural Termino...
<p><sup>a</sup>Hospitalizations for injection drug use-related infections were defined as having one...
ICD-9 and ICD-10 codes for exclusion criteria reflecting severe mental illness.</p
<p>Abbreviations: ICD-9-CM, International Classification of Disease, 9th edition, Clinical Modificat...
DOI
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