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T44.991A - Poisoning by oth drug aff the autonm nervous sys, acc, init


The ICD 10 Code for Poisoning by oth drug aff the autonm nervous sys, acc, init is listed as T44.991A.
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: T44.991A
Description: Poisoning by oth drug aff the autonm nervous sys, acc, init
Diagnostic Related Groups
(MS-DRG v30.0)
917 - Poisoning & Toxic Effects Of Drugs W Mcc
918 - Poisoning & Toxic Effects Of Drugs W/o 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 T44.991 - Poisoning by other drug primarily affecting the autonomic nervous system, accidental (unintentional)
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: Combination:
971.9 - Poisoning by unspecified drug primarily affecting autonomic nervous system
with
E855.8 - Accidental poisoning by other specified drugs acting on central and autonomic nervous systems
ICD-10-CM Siblings (same level / similar specificity) of T44.991A:
T44.991D - Poisoning by oth drug aff the autonm nervous sys, acc, subs
T44.991S - Poisn by oth drug aff the autonm nervous sys, acc, sequela