Unknown medical problem reported at Lexington Avenue Heard on: St. Louis County Fire and EMS - North 00:11 00:00 4747, unknown medical problem. Transcript This transcript is auto-generated from live dispatch audio and may be incomplete or inaccurate. It is not an official report and may change. 00:00 4747, unknown medical problem. 00:03 (number withheld) Lexington Avenue. 00:06 Cross street is Maywood Avenue. 00:08 4747, respond on North Main. 2026-10-18 10:42 UTC Medical Emergency Lexington Ave, St. Louis, MO 63121 View on map