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T40.3X5 - Adverse effect of methadone


The ICD 10 Code for Adverse effect of methadone is listed as T40.3X5.
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: T40.3X5
Description: Adverse effect of methadone
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 T40.3X - Poisoning by, adverse effect of and underdosing of methadone
ICD-10-CM Children (deeper level / typically more specific) of T40.3X5:
T40.3X5A - Adverse effect of methadone, initial encounter
T40.3X5D - Adverse effect of methadone, subsequent encounter
T40.3X5S - Adverse effect of methadone, sequela
ICD-10-CM Siblings (same level / similar specificity) of T40.3X5:
T40.3X1 - Poisoning by methadone, accidental (unintentional)
T40.3X2 - Poisoning by methadone, intentional self-harm
T40.3X3 - Poisoning by methadone, assault
T40.3X4 - Poisoning by methadone, undetermined
T40.3X6 - Underdosing of methadone