ICD List 2023-2024 Edition

Related 2023 ICD-10-CM Codes to T23.64

Corrosion of second degree of multiple fingers (nail), including thumb

ICD Code	Description	Valid for Submission
T23.641	Corrosion of second degree of multiple right fingers (nail), including thumb	NON-BILLABLE CODE
T23.641A	Corrosion of second degree of multiple right fingers (nail), including thumb, initial encounter	BILLABLE CODE
T23.641D	Corrosion of second degree of multiple right fingers (nail), including thumb, subsequent encounter	BILLABLE CODE
T23.641S	Corrosion of second degree of multiple right fingers (nail), including thumb, sequela	BILLABLE CODE
T23.642	Corrosion of second degree of multiple left fingers (nail), including thumb	NON-BILLABLE CODE
T23.642A	Corrosion of second degree of multiple left fingers (nail), including thumb, initial encounter	BILLABLE CODE
T23.642D	Corrosion of second degree of multiple left fingers (nail), including thumb, subsequent encounter	BILLABLE CODE
T23.642S	Corrosion of second degree of multiple left fingers (nail), including thumb, sequela	BILLABLE CODE
T23.649	Corrosion of second degree of unspecified multiple fingers (nail), including thumb	NON-BILLABLE CODE
T23.649A	Corrosion of second degree of unspecified multiple fingers (nail), including thumb, initial encounter	BILLABLE CODE
T23.649D	Corrosion of second degree of unspecified multiple fingers (nail), including thumb, subsequent encounter	BILLABLE CODE
T23.649S	Corrosion of second degree of unspecified multiple fingers (nail), including thumb, sequela	BILLABLE CODE