ICD-10 Diagnosis Code Y99

External cause status

Diagnosis Code Y99

ICD-10: Y99
Short Description: External cause status
Long Description: External cause status
This is the 2017 version of the ICD-10-CM diagnosis code Y99

Not Valid for Submission
The code Y99 is a "header" and not valid for submission for HIPAA-covered transactions.

Code Classification
  • External causes of morbidity and mortality (V01–Y98)
    • Supplementary factors related to causes of morbidity classified elsewhere (Y90-Y99)
      • External cause status (Y99)

Information for Medical Professionals

Index of Diseases and Injuries
References found for the code Y99 in the Index of Diseases and Injuries:


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