Z03.821 Encounter for observation for suspected ingested foreign body ruled out

The following code(s) above Z03.821 may contain annotation back-references that may be applicable to Z03.821:

• Factors influencing health status and contact with health services (Z00-Z99)
• Encounter for observation for suspected foreign body ruled out (Z03.82)

Diagnosis Index

Observation Z04.9
- Suspected, Ruled Out - see also Suspected condition, ruled out
-- Foreign Body
--- Ingested Z03.821