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Z03.6 - Encounter for observation for suspected toxic effect from ingested substance ruled out


The ICD 10 Code for Encounter for observation for suspected toxic effect from ingested substance ruled out is listed as Z03.6.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: Z03.6
Description: Encounter for observation for suspected toxic effect from ingested substance ruled out
  • Encounter for observation for suspected adverse effect from drug
  • Encounter for observation for suspected poisoning
Diagnostic Related Groups
(MS-DRG v30.0)
951 - Other Factors Influencing Health Status
Chapter Factors influencing health status and contact with health services (Z00-Z99)
Block Persons encountering health services for examinations (Z00-Z13)
Parent Z03 - Encounter for medical observation for suspected diseases and conditions ruled out
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: V71.89 - Observation and evaluation for other specified suspected conditions (approximate)
ICD-10-CM Siblings (same level / similar specificity) of Z03.6:
Z03.7 - Encounter for suspected maternal and fetal conditions ruled out
Z03.8 - Encounter for observation for other suspected diseases and conditions ruled out