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S23.170A - Subluxation of T12/L1 thoracic vertebra, initial encounter


The ICD 10 Code for Subluxation of T12/L1 thoracic vertebra, initial encounter is listed as S23.170A.
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: S23.170A
Description: Subluxation of T12/L1 thoracic vertebra, 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 thorax (S20-S29)
Parent S23.170 - Subluxation of T12/L1 thoracic vertebra
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 839.21 - Closed dislocation, thoracic vertebra (approximate)
ICD-10-CM Siblings (same level / similar specificity) of S23.170A:
S23.170D - Subluxation of T12/L1 thoracic vertebra, subs encntr
S23.170S - Subluxation of T12/L1 thoracic vertebra, sequela