Y63.6 - Underdosing and nonadministration of necessary drug, medicament or biological substance

The ICD 10 Code for Underdosing and nonadministration of necessary drug, medicament or biological substance is listed as Y63.6.
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:	Y63.6
Description:	Underdosing and nonadministration of necessary drug, medicament or biological substance

Chapter	External causes of morbidity (V00-Y99)
Block	Complications of medical and surgical care (Y62-Y84)
Parent	Y63 - Failure in dosage during surgical and medical care
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	E873.6 - Nonadministration of necessary drug or medicinal substance (approximate)
ICD 9 Dx Code:	E873.8 - Other specified failure in dosage (approximate)
ICD-10-CM Siblings (same level / similar specificity) of Y63.6:
Y63.0 - Excessive amount of blood or other fluid given during transfusion or infusion
Y63.1 - Incorrect dilution of fluid used during infusion
Y63.2 - Overdose of radiation given during therapy
Y63.3 - Inadvertent exposure of patient to radiation during medical care
Y63.4 - Failure in dosage in electroshock or insulin-shock therapy
Y63.5 - Inappropriate temperature in local application and packing
Y63.8 - Failure in dosage during other surgical and medical care
Y63.9 - Failure in dosage during unspecified surgical and medical care