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S13.121A - Dislocation of C1/C2 cervical vertebrae, initial encounter


The ICD 10 Code for Dislocation of C1/C2 cervical vertebrae, initial encounter is listed as S13.121A.
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: S13.121A
Description: Dislocation of C1/C2 cervical vertebrae, initial encounter
Diagnostic Related Groups
(MS-DRG v30.0)
551 - Medical Back Problems W Mcc
552 - Medical Back Problems W/o Mcc
Chapter Injury, poisoning and certain other consequences of external causes (S00-T88)
Block Injuries to the neck (S10-S19)
Parent S13.121 - Dislocation of C1/C2 cervical vertebrae
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 839.02 - Closed dislocation, second cervical vertebra (approximate)
ICD-10-CM Siblings (same level / similar specificity) of S13.121A:
S13.121D - Dislocation of C1/C2 cervical vertebrae, subs encntr
S13.121S - Dislocation of C1/C2 cervical vertebrae, sequela