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T40.606 - Underdosing of unspecified narcotics


The ICD 10 Code for Underdosing of unspecified narcotics is listed as T40.606.
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: T40.606
Description: Underdosing of unspecified narcotics
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 T40.60 - Poisoning by, adverse effect of and underdosing of unspecified narcotics
ICD-10-CM Children (deeper level / typically more specific) of T40.606:
T40.606A - Underdosing of unspecified narcotics, initial encounter
T40.606D - Underdosing of unspecified narcotics, subsequent encounter
T40.606S - Underdosing of unspecified narcotics, sequela
ICD-10-CM Siblings (same level / similar specificity) of T40.606:
T40.601 - Poisoning by unspecified narcotics, accidental (unintentional)
T40.602 - Poisoning by unspecified narcotics, intentional self-harm
T40.603 - Poisoning by unspecified narcotics, assault
T40.604 - Poisoning by unspecified narcotics, undetermined
T40.605 - Adverse effect of unspecified narcotics