S13.121S

Billable

ChapterS00–T88

Ranksubcategory

Official Description

Dislocation of C1/C2 cervical vertebrae, sequela

Metadata & Insights

•Billable/specific code (valid for reimbursement).
•Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

General instructions are available for the parent sections:

BillableHas subcodes

CH19Injury, poisoning and certain other consequences of external causes (S00-T88)

S10-S19Injuries to the neck (S10-S19)

S13Dislocation and sprain of joints and ligaments at neck level

S13.1Subluxation and dislocation of cervical vertebrae

S13.12Subluxation and dislocation of C1/C2 cervical vertebrae

S13.121Dislocation of C1/C2 cervical vertebrae

S13.121SDislocation of C1/C2 cervical vertebrae, sequelaBillable

The following parent sections contain instructions or notes that apply to S13.121S:

subcategoryS13.12

Subluxation and dislocation of C1/C2 cervical vertebrae

subcategoryS13.1

Subluxation and dislocation of cervical vertebrae

categoryS13

Dislocation and sprain of joints and ligaments at neck level

Injuries to the neck (S10-S19)

chapterCH19

Injury, poisoning and certain other consequences of external causes (S00-T88)

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

Find surgical and procedural codes related to Dislocation of C1/C2 cervical vertebrae, sequela.