Convert to ICD-10-CM:
923.3 converts approximately to:
- 2015/16 ICD-10-CM S60.00XA Contusion of unspecified finger without damage to nail, initial encounter
Or:
- 2015/16 ICD-10-CM S60.019A Contusion of unspecified thumb without damage to nail, initial encounter
Or:
- 2015/16 ICD-10-CM S60.10XA Contusion of unspecified finger with damage to nail, initial encounter
ICD-9-CM Volume 2 Index entries containing back-references to
923.3:
- Contusion (skin surface intact) 924.9

finger(s) (nail) (subungual) 923.3
thumb(s) (nail) (subungual) 923.3