The next big challenge for EPs: The transition to ICD-10-CM coding system.
Level 5 - mechanism / opinion, no new human data
Narrative commentary and expert overview reporting secondary findings
What was done
This article provides an administrative overview and discussion of the impending transition from ICD-9 to ICD-10-CM coding for emergency physicians (EPs), referencing an analysis evaluating code mapping and complexity across emergency department visits.
What was found
The available administrative code set expands from approximately 14,000 to 80,000 codes under ICD-10-CM. Investigators reported that 23% of ED visits (representing 27% of codes used by emergency physicians) involve complex transitions where concepts are altered, blended, or require substantially higher clinical specificity.
Why it matters
The transition presents substantial administrative and documentation challenges for emergency departments, posing disproportionate workflow and implementation risks for smaller clinical practices lacking dedicated health informatics support.
Limits
The abstract is an editorial commentary summarizing secondary data; it does not provide details regarding the primary study's sample size, data sources, time period, or methodological framework.
Cited by
- partial The International Classification of Diseases, 10th Revision (ICD-10) contains 155,000 disease categories.