ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

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

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

839.21

Fs: 10000 – Closed dislocation, thoracic vertebra

MDC / MS-DRG Reference

DRG 551

MEDICAL BACK PROBLEMS WITH MCC

DRG 552

MEDICAL BACK PROBLEMS WITHOUT MCC

Sibling Codes

S23.170D

Subluxation of T12/L1 thoracic vertebra, subsequent encounter

S23.170S

Subluxation of T12/L1 thoracic vertebra, sequela

Parent Sibling Codes

S23.170

Subluxation of T12/L1 thoracic vertebra

S23.171

Dislocation of T12/L1 thoracic vertebra

Codes with Same Suffix

S13.170A

Subluxation of C6/C7 cervical vertebrae, initial encounter