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T40.996 - Underdosing of other psychodysleptics


The ICD 10 Code for Underdosing of other psychodysleptics is listed as T40.996.
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: T40.996
Description: Underdosing of other psychodysleptics
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 T40.99 - Poisoning by, adverse effect of and underdosing of other psychodysleptics [hallucinogens]
ICD-10-CM Children (deeper level / typically more specific) of T40.996:
T40.996A - Underdosing of other psychodysleptics, initial encounter
T40.996D - Underdosing of other psychodysleptics, subsequent encounter
T40.996S - Underdosing of other psychodysleptics, sequela
ICD-10-CM Siblings (same level / similar specificity) of T40.996:
T40.991 - Poisoning by other psychodysleptics [hallucinogens], accidental (unintentional)
T40.992 - Poisoning by other psychodysleptics [hallucinogens], intentional self-harm
T40.993 - Poisoning by other psychodysleptics [hallucinogens], assault
T40.994 - Poisoning by other psychodysleptics [hallucinogens], undetermined
T40.995 - Adverse effect of other psychodysleptics [hallucinogens]