S12
Non-Billable

Fracture of cervical vertebra and other parts of neck

Non-Billable / Non-Specific Code

What is Fracture of cervical vertebra and other parts of neck?

ICD-10-CM S12 is the diagnosis code for Fracture of cervical vertebra and other parts of neck. This code falls under the section "Injuries to the neck" within Chapter 19 — Injury, poisoning and certain other consequences of external causes (S00-T88). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.

Coding Guidelines for S12

Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.

ICD-10-CM Code Hierarchy

Understanding where S12 sits in the ICD-10-CM classification helps ensure proper coding:

Sub-Codes 9 entries
S12.0Fracture of first cervical vertebraNon-BillableS12.00Unspecified fracture of first cervical vertebraNon-BillableS12.000Unspecified displaced fracture of first cervical vertebraBillableS12.001Unspecified nondisplaced fracture of first cervical vertebraBillableS12.01Stable burst fracture of first cervical vertebraBillableS12.02Unstable burst fracture of first cervical vertebraBillableS12.03Posterior arch fracture of first cervical vertebraNon-BillableS12.030Displaced posterior arch fracture of first cervical vertebraBillableS12.031Nondisplaced posterior arch fracture of first cervical vertebraBillableS12.04Lateral mass fracture of first cervical vertebraNon-BillableS12.040Displaced lateral mass fracture of first cervical vertebraBillableS12.041Nondisplaced lateral mass fracture of first cervical vertebraBillableS12.09Other fracture of first cervical vertebraNon-BillableS12.090Other displaced fracture of first cervical vertebraBillableS12.091Other nondisplaced fracture of first cervical vertebraBillableS12.1Fracture of second cervical vertebraNon-BillableS12.10Unspecified fracture of second cervical vertebraNon-BillableS12.100Unspecified displaced fracture of second cervical vertebraBillableS12.101Unspecified nondisplaced fracture of second cervical vertebraBillableS12.11Type II dens fractureNon-BillableS12.110Anterior displaced Type II dens fractureBillableS12.111Posterior displaced Type II dens fractureBillableS12.112Nondisplaced Type II dens fractureBillableS12.12Other dens fractureNon-BillableS12.120Other displaced dens fractureBillableS12.121Other nondisplaced dens fractureBillableS12.13Unspecified traumatic spondylolisthesis of second cervical vertebraNon-BillableS12.130Unspecified traumatic displaced spondylolisthesis of second cervical vertebraBillableS12.131Unspecified traumatic nondisplaced spondylolisthesis of second cervical vertebraBillableS12.14Type III traumatic spondylolisthesis of second cervical vertebraBillableS12.15Other traumatic spondylolisthesis of second cervical vertebraNon-BillableS12.150Other traumatic displaced spondylolisthesis of second cervical vertebraBillableS12.151Other traumatic nondisplaced spondylolisthesis of second cervical vertebraBillableS12.19Other fracture of second cervical vertebraNon-BillableS12.190Other displaced fracture of second cervical vertebraBillableS12.191Other nondisplaced fracture of second cervical vertebraBillableS12.2Fracture of third cervical vertebraNon-BillableS12.20Unspecified fracture of third cervical vertebraNon-BillableS12.200Unspecified displaced fracture of third cervical vertebraBillableS12.201Unspecified nondisplaced fracture of third cervical vertebraBillableS12.23Unspecified traumatic spondylolisthesis of third cervical vertebraNon-BillableS12.230Unspecified traumatic displaced spondylolisthesis of third cervical vertebraBillableS12.231Unspecified traumatic nondisplaced spondylolisthesis of third cervical vertebraBillableS12.24Type III traumatic spondylolisthesis of third cervical vertebraBillableS12.25Other traumatic spondylolisthesis of third cervical vertebraNon-BillableS12.250Other traumatic displaced spondylolisthesis of third cervical vertebraBillableS12.251Other traumatic nondisplaced spondylolisthesis of third cervical vertebraBillableS12.29Other fracture of third cervical vertebraNon-BillableS12.290Other displaced fracture of third cervical vertebraBillableS12.291Other nondisplaced fracture of third cervical vertebraBillableS12.3Fracture of fourth cervical vertebraNon-BillableS12.30Unspecified fracture of fourth cervical vertebraNon-BillableS12.300Unspecified displaced fracture of fourth cervical vertebraBillableS12.301Unspecified nondisplaced fracture of fourth cervical vertebraBillableS12.33Unspecified traumatic spondylolisthesis of fourth cervical vertebraNon-BillableS12.330Unspecified traumatic displaced spondylolisthesis of fourth cervical vertebraBillableS12.331Unspecified traumatic nondisplaced spondylolisthesis of fourth cervical vertebraBillableS12.34Type III traumatic spondylolisthesis of fourth cervical vertebraBillableS12.35Other traumatic spondylolisthesis of fourth cervical vertebraNon-BillableS12.350Other traumatic displaced spondylolisthesis of fourth cervical vertebraBillableS12.351Other traumatic nondisplaced spondylolisthesis of fourth cervical vertebraBillableS12.39Other fracture of fourth cervical vertebraNon-BillableS12.390Other displaced fracture of fourth cervical vertebraBillableS12.391Other nondisplaced fracture of fourth cervical vertebraBillableS12.4Fracture of fifth cervical vertebraNon-BillableS12.40Unspecified fracture of fifth cervical vertebraNon-BillableS12.400Unspecified displaced fracture of fifth cervical vertebraBillableS12.401Unspecified nondisplaced fracture of fifth cervical vertebraBillableS12.43Unspecified traumatic spondylolisthesis of fifth cervical vertebraNon-BillableS12.430Unspecified traumatic displaced spondylolisthesis of fifth cervical vertebraBillableS12.431Unspecified traumatic nondisplaced spondylolisthesis of fifth cervical vertebraBillableS12.44Type III traumatic spondylolisthesis of fifth cervical vertebraBillableS12.45Other traumatic spondylolisthesis of fifth cervical vertebraNon-BillableS12.450Other traumatic displaced spondylolisthesis of fifth cervical vertebraBillableS12.451Other traumatic nondisplaced spondylolisthesis of fifth cervical vertebraBillableS12.49Other fracture of fifth cervical vertebraNon-BillableS12.490Other displaced fracture of fifth cervical vertebraBillableS12.491Other nondisplaced fracture of fifth cervical vertebraBillableS12.5Fracture of sixth cervical vertebraNon-BillableS12.50Unspecified fracture of sixth cervical vertebraNon-BillableS12.500Unspecified displaced fracture of sixth cervical vertebraBillableS12.501Unspecified nondisplaced fracture of sixth cervical vertebraBillableS12.53Unspecified traumatic spondylolisthesis of sixth cervical vertebraNon-BillableS12.530Unspecified traumatic displaced spondylolisthesis of sixth cervical vertebraBillableS12.531Unspecified traumatic nondisplaced spondylolisthesis of sixth cervical vertebraBillableS12.54Type III traumatic spondylolisthesis of sixth cervical vertebraBillableS12.55Other traumatic spondylolisthesis of sixth cervical vertebraNon-BillableS12.550Other traumatic displaced spondylolisthesis of sixth cervical vertebraBillableS12.551Other traumatic nondisplaced spondylolisthesis of sixth cervical vertebraBillableS12.59Other fracture of sixth cervical vertebraNon-BillableS12.590Other displaced fracture of sixth cervical vertebraBillableS12.591Other nondisplaced fracture of sixth cervical vertebraBillableS12.6Fracture of seventh cervical vertebraNon-BillableS12.60Unspecified fracture of seventh cervical vertebraNon-BillableS12.600Unspecified displaced fracture of seventh cervical vertebraBillableS12.601Unspecified nondisplaced fracture of seventh cervical vertebraBillableS12.63Unspecified traumatic spondylolisthesis of seventh cervical vertebraNon-BillableS12.630Unspecified traumatic displaced spondylolisthesis of seventh cervical vertebraBillableS12.631Unspecified traumatic nondisplaced spondylolisthesis of seventh cervical vertebraBillableS12.64Type III traumatic spondylolisthesis of seventh cervical vertebraBillableS12.65Other traumatic spondylolisthesis of seventh cervical vertebraNon-BillableS12.650Other traumatic displaced spondylolisthesis of seventh cervical vertebraBillableS12.651Other traumatic nondisplaced spondylolisthesis of seventh cervical vertebraBillableS12.69Other fracture of seventh cervical vertebraNon-BillableS12.690Other displaced fracture of seventh cervical vertebraBillableS12.691Other nondisplaced fracture of seventh cervical vertebraBillableS12.8Fracture of other parts of neckBillableS12.9Fracture of neck, unspecifiedBillable
Related Codes

Frequently Asked Questions

Is S12 a billable ICD-10-CM code?

No, S12 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.

What does S12 mean?

S12 is the ICD-10-CM diagnosis code for "Fracture of cervical vertebra and other parts of neck". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.

What section is S12 in?

S12 is located in Section S10-S19 — "Injuries to the neck" within Chapter 19 of the ICD-10-CM Tabular List.

What are the sub-codes of S12?

S12 has 9 sub-code(s) that provide more specific detail: S12.0, S12.1, S12.2, S12.3, S12.4 and more.

When should I use S12?

Use S12 when the patients documented diagnosis matches "Fracture of cervical vertebra and other parts of neck" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.

People Also Ask

What is the ICD-10 code for Fracture of cervical vertebra and other parts of neck?

The ICD-10-CM code for Fracture of cervical vertebra and other parts of neck is S12.

Can S12 be used for primary diagnosis?

No, S12 is non-billable. Use a more specific sub-code for primary diagnosis billing.

What chapter is S12 in?

S12 is in Chapter 19 of the ICD-10-CM Tabular List.

Is S12 valid for 2026?

Yes, S12 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.

See Also

← PreviousS11.95Open bite of unspecified part of neckNext →S12.0Fracture of first cervical vertebra
Code Details
S12
Fracture of cervical vertebra and other parts of neck
Non-Billable / Non-Specific Code
19 — Injury, poisoning and certain other consequences of external causes (S00-T88)
S10-S19 — Injuries to the neck
2026 ICD-10-CM