Concepedia

Code Classification Systems

Code Classification Systems is a standardized framework used in electronic health record coding that organizes clinical concepts into hierarchical categories based on shared semantic attributes to enable consistent representation, retrieval, and analysis of health information.

43

Publications

3.3K

Citations

224

Authors

128

Institutions

Publications per year

2017–2026

19

Parents

Publications

43

Pediatric complex chronic conditions classification system version 2: updated for ICD-10 and complex medical technology dependence and transplantation

Chris Feudtner, James A. Feinstein, Wenjun Zhong et al. · BMC Pediatrics · 2014 · 1.7K citations · Full text

, , +16

Adaptation of the Charlson Comorbidity Index for Register-Based Research in Sweden

Jonas F. Ludvigsson, Peter Appelros, Johan Askling et al. · Clinical Epidemiology · 2021 · 268 citations · Full text

, , +16

Using ICD-9 codes to identify indications for primary and repeat cesarean sections: agreement with clinical records.

Olsen Henry, Kimberly D. Gregory, Calvin J. Hobel et al. · American Journal of Public Health · 1995 · 117 citations · Full text

, , +17

Classification of Error Correcting Codes and Estimation of Interleaver Parameters in a Noisy Transmission Environment

R Swaminathan, A. S. Madhukumar · IEEE Transactions on Broadcasting · 2017 · 79 citations · Full text

, , +17

Injury Coding and Hospital Discharge Data

Joseph E. Sniezek · JAMA · 1989 · 73 citations

, , +16

1–5 of 43

Authors

224

  1. HQ
    Hude Quan

    University of Calgary, Canada

    2 publications · 76 citations

    2

    h-index

  2. PS
    Patrick S. Romano

    University of California, Davis, United States

    2 publications · 44 citations

    2

    h-index

  3. HB
    Helena Britt

    The University of Sydney, Australia

    2 publications · 49 citations

    2

    h-index

  4. CC
    Chih‐Wei Chen

    National Taiwan University, Taiwan

    1 publications · 19 citations

    1

    h-index

  5. KE
    Karin E. Smedby

    Karolinska Institutet, Sweden

    1 publications · 268 citations

    1

    h-index

1–5 of 224

Institutions

128

  1. The University of Melbourne

    Melbourne, Australia

    3 h-index

    6 publications

    120 citations

  2. UNSW Sydney

    Sydney, Australia

    2 h-index

    2 publications

    329 citations

  3. The University of Sydney

    Sydney, Australia

    2 h-index

    4 publications

    60 citations

  4. Children's Hospital of Pittsburgh

    Pittsburgh, United States

    2 h-index

    2 publications

    64 citations

  5. University of Alberta

    Edmonton, Canada

    2 h-index

    13 publications

    492 citations

  6. University of California, San Francisco

    San Francisco, United States

    2 h-index

    4 publications

    229 citations

  7. Columbia University

    New York, United States

    2 h-index

    2 publications

    290 citations

  8. University of Calgary

    Calgary, Canada

    2 h-index

    3 publications

    98 citations

1–8 of 128

Venues

  1. CLEF (Working Notes)

    3 publications · 74 citations

    3

    h-index

  2. PubMed

    Repository · 2 publications · 21 citations

    2

    h-index

  3. Health Services Research

    HSR · 1 publications · 22 citations

    1

    h-index

  4. Basic & Clinical Pharmacology & Toxicology

    BCPT · 1 publications · 61 citations

    1

    h-index

  5. Chiropractic & Manual Therapies

    C&MT · 1 publications · 21 citations

    1

    h-index

1–5