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ICD-10 Coding for Odontoid Fracture(S12.11xA, S12.12xA)

Complete ICD-10-CM coding and documentation guide for Odontoid Fracture. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Dens FractureC2 Fracture

Related ICD-10 Code Ranges

Complete code families applicable to Odontoid Fracture

S12.1Primary Range

Fracture of first cervical vertebra

This range includes specific codes for odontoid fractures, detailing the type and encounter specifics.

Pathological fracture, not elsewhere classified

Used for pathological fractures of the odontoid process due to underlying conditions like osteoporosis.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
S12.11xATraumatic Type II odontoid fracture, initial encounterUse for initial encounters of traumatic Type II odontoid fractures.
  • CT confirmation of Type II fracture
  • Documentation of traumatic event
S12.12xATraumatic Type III odontoid fracture, initial encounterUse for initial encounters of traumatic Type III odontoid fractures.
  • CT showing fracture extending into C2 vertebral body

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for odontoid fracture

Essential facts and insights about Odontoid Fracture

The ICD-10 code for a traumatic Type II odontoid fracture is S12.11xA.

Primary ICD-10-CM Codes for odontoid fracture

Traumatic Type II odontoid fracture, initial encounter
Non-billable Code

Decision Criteria

clinical Criteria

  • Presence of traumatic event leading to fracture

documentation Criteria

  • Explicit mention of fracture type and displacement

Applicable To

  • Type II odontoid fracture
  • Displaced fracture

Excludes

  • Pathological fracture of odontoid

Clinical Validation Requirements

  • CT confirmation of Type II fracture
  • Documentation of traumatic event

Code-Specific Risks

  • Misclassification if displacement is not documented

Coding Notes

  • Ensure documentation specifies traumatic vs. pathological origin.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Personal history of fracture

Z87.81
Use for sequelae encounters to indicate history of fracture.

Cervical spinal cord injury

S14.10xA
Use if spinal cord injury is present.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Pathological fracture of vertebra, initial encounter

M84.48xA
Use when fracture is due to underlying disease like osteoporosis.

Traumatic Type II odontoid fracture, initial encounter

S12.11xA
Type II fractures do not extend into the C2 body.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Odontoid Fracture to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code S12.11xA.

Impact

Clinical: Potential for incorrect treatment planning., Regulatory: Non-compliance with ICD-10 coding standards., Financial: Claim denials due to unspecified codes.

Mitigation Strategy

Always document right or left side in assessments., Use templates that prompt for laterality.

Impact

Reimbursement: Incorrect coding can lead to denied claims., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data affecting patient records.

Mitigation Strategy

Ensure documentation clearly states the etiology of the fracture.

Impact

Inadequate documentation of fracture displacement can lead to audit issues.

Mitigation Strategy

Ensure imaging reports and clinical notes specify displacement.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Odontoid Fracture, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Odontoid Fracture

Use these documentation templates to ensure complete and accurate documentation for Odontoid Fracture. These templates include all required elements for proper coding and billing.

Initial encounter for traumatic odontoid fracture

Specialty: Orthopedic Surgery

Required Elements

  • Fracture type
  • Displacement status
  • Mechanism of injury
  • Imaging results

Example Documentation

Patient presents with neck pain after MVA. CT shows Type II odontoid fracture with 6mm anterior displacement. Plan for anterior screw fixation.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Odontoid fracture seen on CT.
Good Documentation Example
Type II odontoid fracture with 6mm anterior displacement, closed, traumatic from MVA. No cord compression.
Explanation
The good example provides specific details necessary for accurate coding.

Need help with ICD-10 coding for Odontoid Fracture? Ask your questions below.

Ask about any ICD-10 CM code, or paste a medical note

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