ICD-10-CM > S00-T88 > S60-S69 > S60 > S60.4 > S60.42 > S60.428 > S60.428D S60.428D Blister (nonthermal) of other finger, subsequent encounter Billable/Specific Copy Code Copy Description Applicable To Blister (nonthermal) of specified finger with unspecified laterality