External Cause Codes
External Cause Codes identify how an injury or health condition occurred, including the mechanism of injury, place of occurrence, activity at the time of injury, and the patient's status.
Definition
External Cause Codes identify how an injury or health condition occurred, including the mechanism of injury, place of occurrence, activity at the time of injury, and the patient's status.
Why it matters
External Cause Codes is part of the Coding vocabulary used across home health operations, documentation, and revenue cycle. Understanding it helps clinicians, QA leads, and administrators stay aligned on care quality and compliance.
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