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T46.1X6A - Underdosing of calcium-channel blockers, initial encounter


The ICD 10 Code for Underdosing of calcium-channel blockers, initial encounter is listed as T46.1X6A.
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: T46.1X6A
Description: Underdosing of calcium-channel blockers, initial encounter
Diagnostic Related Groups
(MS-DRG v30.0)
949 - Aftercare W Cc/mcc
950 - Aftercare W/o Cc/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 T46.1X6 - Underdosing of calcium-channel blockers
ICD-10-CM Siblings (same level / similar specificity) of T46.1X6A:
T46.1X6D - Underdosing of calcium-channel blockers, subs encntr
T46.1X6S - Underdosing of calcium-channel blockers, sequela