ICD-10-CM > S00-T88 > T36-T50 > T43 > T43.3 > T43.3X > T43.3X6 > T43.3X6A T43.3X6A Underdosing of phenothiazine antipsychotics and neuroleptics, initial encounter Billable/Specific Copy Code Copy Description
ICD-10 Fast ICD-10 Fast