ICD10BillableValid for clinical use

ICD-10 Code S13.161: Dislocation of C5/C6 cervical vertebrae

S13.161 is a billable ICD-10 diagnosis code used to classify Dislocation of C5/C6 cervical vertebrae in medical records and claims. You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records. ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Injury, poisoning and certain other consequences of external causes (S00-T88).

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Injury, poisoning and certain other consequences of external causes (S00-T88).

When is it used?

  • May be used when a clinician documents dislocation of c5/c6 cervical vertebrae in a patient's medical record.
  • May appear in hospital records, claims, referrals, and clinical documentation.
  • This code can be used as a clinically usable diagnosis entry in standardized coding workflows.

What it does not mean

  • A code alone does not explain severity, treatment plan, or outcome.
  • A medical code should not be treated as a substitute for a doctor's diagnosis or advice.

Code hierarchy

chapter
19Injury, poisoning and certain other consequences of external causes (S00-T88)
block
S10-S19Injuries to the neck
category
S13Dislocation and sprain of joints and ligaments at neck level
category
S13.1Subluxation and dislocation of cervical vertebrae
category
S13.16Subluxation and dislocation of C5/C6 cervical vertebrae
currentS13.16

Where you may see this code

You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.

Related specialists

Emergency Medicine SpecialistOrthopedic Specialist

Coding guidelines

Common synonyms

Dislocation of C5/C6 cervical vertebrae

Frequently asked questions

Code details

CodeS13.161
SystemICD10
Display nameDislocation of C5/C6 cervical vertebrae
ChapterInjury, poisoning and certain other consequences of external causes (S00-T88)
BlockInjuries to the neck

Flags

BillableYes
Valid clinical useYes

Source

SourceICD-10
Version2026-annual
Releaseannual
Year2026

Index terms

Matched terms
Dislocation(articular)

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

ICD-10 Code S13.161 for Dislocation of C5/C6 cervical vertebrae | HealthAssure