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T23.521A - Corros first degree of single r finger except thumb, init


The ICD 10 Code for Corros first degree of single r finger except thumb, init is listed as T23.521A.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: T23.521A
Description: Corros first degree of single r finger except thumb, init
Diagnostic Related Groups
(MS-DRG v30.0)
935 - Non-extensive Burns
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Burns and corrosions (T20-T32)
Parent T23.521 - Corrosion of first degree of single right finger (nail) except thumb
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 944.11 - Erythema [first degree] of single digit (finger (nail)) other than thumb (approximate)
ICD-10-CM Siblings (same level / similar specificity) of T23.521A:
T23.521D - Corros first degree of single r finger except thumb, subs
T23.521S - Corros first degree of single r finger except thumb, sqla