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T43.636D - Underdosing of methylphenidate, subsequent encounter


The ICD 10 Code for Underdosing of methylphenidate, subsequent encounter is listed as T43.636D.
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: T43.636D
Description: Underdosing of methylphenidate, subsequent 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 T43.636 - Underdosing of methylphenidate
ICD-10-CM Siblings (same level / similar specificity) of T43.636D:
T43.636A - Underdosing of methylphenidate, initial encounter
T43.636S - Underdosing of methylphenidate, sequela