Is T23.741 a billable code?
No. T23.741 is a header code that groups 3 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
T23.741: Corrosion of third degree of multiple right fingers (nail), including thumb
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
T23.741 groups related diagnoses under corrosion of third degree of multiple right fingers (nail), including thumb. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under T23.741
- T23.741ACorrosion of third degree of multiple right fingers (nail), including thumb, initial encounter
- T23.741DCorrosion of third degree of multiple right fingers (nail), including thumb, subsequent encounter
- T23.741SCorrosion of third degree of multiple right fingers (nail), including thumb, sequela
Other codes in T23.74 Corrosion of third degree of multiple fingers (nail), including thumb
T23.741 questions
What does T23.741 mean?
T23.741 is the ICD-10-CM code for Corrosion of third degree of multiple right fingers (nail), including thumb. It is in chapter 19, Injury, poisoning and certain other consequences of external causes (S00-T88).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.