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S63.042A - Subluxation of carpometacarpal joint of left thumb, init


The ICD 10 Code for Subluxation of carpometacarpal joint of left thumb, init is listed as S63.042A.
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: S63.042A
Description: Subluxation of carpometacarpal joint of left thumb, init
Diagnostic Related Groups
(MS-DRG v30.0)
562 - Fx, Sprn, Strn & Disl Except Femur, Hip, Pelvis & Thigh W Mcc
563 - Fx, Sprn, Strn & Disl Except Femur, Hip, Pelvis & Thigh W/o Mcc
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Injuries to the wrist, hand and fingers (S60-S69)
Parent S63.042 - Subluxation of carpometacarpal joint of left thumb
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 833.04 - Closed dislocation of carpometacarpal (joint) (approximate)
ICD-10-CM Siblings (same level / similar specificity) of S63.042A:
S63.042D - Subluxation of carpometacarpal joint of left thumb, subs
S63.042S - Subluxation of carpometacarpal joint of left thumb, sequela