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T40.604D - Poisoning by unsp narcotics, undetermined, subs encntr


The ICD 10 Code for Poisoning by unsp narcotics, undetermined, subs encntr is listed as T40.604D.
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: T40.604D
Description: Poisoning by unsp narcotics, undetermined, subs encntr
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 T40.604 - Poisoning by unspecified narcotics, undetermined
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: V58.89 - Other specified aftercare (approximate)
ICD-10-CM Siblings (same level / similar specificity) of T40.604D:
T40.604A - Poisoning by unsp narcotics, undetermined, init encntr
T40.604S - Poisoning by unspecified narcotics, undetermined, sequela