Z03.6
Encounter for observation for suspected toxic effect from ingested substance ruled out
- Release
- FY 2027
- Effective
Hierarchy
Where Z03.6 sits in the official hierarchy. Each level is the code it is classified under.
- Z03 Parent Encounter for medical observation for suspected diseases and conditions ruled out
- Z03.6 This code Encounter for observation for suspected toxic effect from ingested substance ruled out
Official Coding Notes
Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.
Inclusion Terms
Encounter for observation for suspected adverse effect from drug
Inclusion Terms
Encounter for observation for suspected poisoning
Excludes1
contact with and (suspected) exposures hazardous to health ( Z77 .-)
Inherited from Z03 — Encounter for medical observation for suspected diseases and conditions ruled out
Excludes1
encounter for observation and evaluation of newborn for suspected diseases and conditions ruled out ( Z05 .-)
Inherited from Z03 — Encounter for medical observation for suspected diseases and conditions ruled out
Excludes1
person with feared complaint in whom no diagnosis is made ( Z71.1 )
Inherited from Z03 — Encounter for medical observation for suspected diseases and conditions ruled out
Excludes1
signs or symptoms under study- code to signs or symptoms
Inherited from Z03 — Encounter for medical observation for suspected diseases and conditions ruled out
Version History
How Z03.6 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentEncounter for observation for suspected toxic effect from ingested substance ruled out
-
FY 2026 Effective
UnchangedEncounter for observation for suspected toxic effect from ingested substance ruled out
Related Codes
Data Source
Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.
- Release
- FY 2027
- Effective
- Source file
- icd10cm-code-descriptions-2027.zip
Official ICD-10-CM source files (opens in a new tab)
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