Instruction Source:
T17.908SUnsp fb in resp tract, part unsp causing oth injury, sequela
T17.908SUnsp fb in resp tract, part unsp causing oth injury, sequela
T17.908Unspecified foreign body in respiratory tract, part unspecified causing other injury
T17.90Unspecified foreign body in respiratory tract, part unspecified
T17.9Foreign body in respiratory tract, part unspecified
T17Foreign body in respiratory tract
T15-T19Effects of foreign body entering through natural orifice (T15-T19)
S00-T88Injury, poisoning and certain other consequences of external causes