External cause status - Y99

 Category Notes

• A single code from category Y99 should be used in conjunction with the external cause code(s) assigned to a record to indicate the status of the person at the time the event occurred.

 Codes

• Y99.0 - Civilian activity done for income or pay
• Y99.1 - Military activity
• Y99.2 - Volunteer activity
• Y99.8 - Other external cause status
• Y99.9 - Unspecified external cause status