Search Browse Crosswalk Fees Tools Pricing

Codelle

AI-powered medical coding assistant for healthcare practices and billers.

Pricing Privacy Terms

© 2026 Codelle. All rights reserved.

CPT® copyright 2026 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use.

ICD-10-CM S23.429 — Unspecified sprain of sternum | Codelle

ICD-10-CM/S23.42/S23.429

S23.429

ICD-10-CM

Unspecified sprain of sternum

Code Hierarchy

▲S23.42Sprain of sternum

S23.429(current)

Subcodes (3)

S23.429AUnspecified sprain of sternum, initial encounter

S23.429DUnspecified sprain of sternum, subsequent encounter

S23.429SUnspecified sprain of sternum, sequela

Same Category

S23Dislocation and sprain of joints and ligaments of thorax S23.0Traumatic rupture of thoracic intervertebral disc S23.0XXATraumatic rupture of thoracic intervertebral disc, init S23.0XXDTraumatic rupture of thoracic intervertebral disc, subs S23.0XXSTraumatic rupture of thoracic intervertebral disc, sequela S23.1Subluxation and dislocation of thoracic vertebra S23.10Subluxation and dislocation of unspecified thoracic vertebra S23.100Subluxation of unspecified thoracic vertebra S23.100ASubluxation of unspecified thoracic vertebra, init encntr S23.100DSubluxation of unspecified thoracic vertebra, subs encntr

+5 more in this category