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T42.3X6A - Underdosing of barbiturates, initial encounter


The ICD 10 Code for Underdosing of barbiturates, initial encounter is listed as T42.3X6A.
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: T42.3X6A
Description: Underdosing of barbiturates, initial encounter
Diagnostic Related Groups
(MS-DRG v30.0)
949 - Aftercare W Cc/mcc
950 - Aftercare W/o Cc/mcc
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Poisoning by, adverse effect of and underdosing of drugs, medicaments and biological substances (T36-T50)
Parent T42.3X6 - Underdosing of barbiturates
ICD-10-CM Siblings (same level / similar specificity) of T42.3X6A:
T42.3X6D - Underdosing of barbiturates, subsequent encounter
T42.3X6S - Underdosing of barbiturates, sequela