Medical Codes Prediction from Clinical Notes: From Human Coders to
Machines
- URL: http://arxiv.org/abs/2210.16850v1
- Date: Sun, 30 Oct 2022 14:24:13 GMT
- Title: Medical Codes Prediction from Clinical Notes: From Human Coders to
Machines
- Authors: Byung-Hak Kim
- Abstract summary: Prediction of medical codes from clinical notes is a practical and essential need for every healthcare delivery organization.
The biggest challenge is directly identifying appropriate medical codes from several thousands of high-dimensional codes from unstructured free-text clinical notes.
Recent studies have shown the state-of-the-art code prediction results of full-fledged deep learning-based methods.
- Score: 0.21320960069210473
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: Prediction of medical codes from clinical notes is a practical and essential
need for every healthcare delivery organization within current medical systems.
Automating annotation will save significant time and excessive effort that
human coders spend today. However, the biggest challenge is directly
identifying appropriate medical codes from several thousands of
high-dimensional codes from unstructured free-text clinical notes. This complex
medical codes prediction problem from clinical notes has received substantial
interest in the NLP community, and several recent studies have shown the
state-of-the-art code prediction results of full-fledged deep learning-based
methods. This progress raises the fundamental question of how far automated
machine learning systems are from human coders' working performance, as well as
the important question of how well current explainability methods apply to
advanced neural network models such as transformers. This is to predict correct
codes and present references in clinical notes that support code prediction, as
this level of explainability and accuracy of the prediction outcomes is
critical to gaining trust from professional medical coders.
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