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ICD-10 Coding for Post-Concussion Headache(G44.311, G44.319, F07.81)

Complete ICD-10-CM coding and documentation guide for Post-Concussion Headache. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Post-Traumatic HeadacheConcussion-Related Headache

Related ICD-10 Code Ranges

Complete code families applicable to Post-Concussion Headache

G44.3Primary Range

Post-traumatic headache

This range includes codes for headaches following a traumatic brain injury, such as a concussion.

Postconcussional syndrome

This code is used for post-concussion syndrome, which may include headaches as a symptom.

Concussion

This range includes codes for concussion with varying levels of consciousness loss, relevant in acute phases.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
G44.311Acute post-traumatic headache, intractableUse when headaches are intractable and directly follow a concussion.
  • Documentation of intractability with failed trials of at least two medication classes.
G44.319Acute post-traumatic headache, not intractableUse when headaches are not intractable but follow a concussion.
  • Documentation of headache characteristics and temporal relationship to trauma.
F07.81Postconcussional syndromeUse for symptoms persisting beyond 4 weeks post-concussion.
  • Presence of at least three symptoms such as headache, dizziness, and insomnia.

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 post-concussion headache

Essential facts and insights about Post-Concussion Headache

The ICD-10 code for post-concussion headache is G44.311 for intractable cases and G44.319 for non-intractable cases.

Primary ICD-10-CM Codes for post concussion headache

Acute post-traumatic headache, intractable
Billable Code

Decision Criteria

clinical Criteria

  • Headaches persist despite treatment and are directly linked to recent trauma.

Applicable To

  • Intractable headaches following trauma

Excludes

  • Migraine (G43.-)
  • Tension-type headache (G44.2)

Clinical Validation Requirements

  • Documentation of intractability with failed trials of at least two medication classes.

Code-Specific Risks

  • Ensure intractability is documented to avoid audit issues.

Coding Notes

  • Ensure documentation specifies the intractability and trauma link.

Ancillary Codes

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

Headache, unspecified

R51.9
Use when the headache cannot be directly linked to trauma.

Concussion

S06.0X
Use in conjunction with headache codes during the acute phase.

Acute post-traumatic headache, intractable

G44.311
Use to specify headache type in PCS.

Differential Codes

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

Migraine, unspecified

G43.9
Presence of aura or unilateral throbbing pain.

Tension-type headache

G44.2
Bilateral, pressing/tightening pain without nausea.

Concussion

S06.0X
Use for acute phase with specific LOC details.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Post-Concussion Headache to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code G44.311.

Impact

Clinical: Inadequate treatment planning., Regulatory: Non-compliance with documentation standards., Financial: Potential claim denials.

Mitigation Strategy

Use detailed symptom descriptors., Include treatment responses.

Impact

Reimbursement: Incorrect sequencing can lead to denied claims., Compliance: Non-compliance with ICD-10 guidelines., Data Quality: Inaccurate patient records and statistics.

Mitigation Strategy

Use S06.0X**A** + G44.31* until 28 days post-injury.

Impact

Reimbursement: Potential for reduced reimbursement due to lack of specificity., Compliance: Risk of audit failure., Data Quality: Incomplete clinical data.

Mitigation Strategy

Query provider for intractability status and treatment failures.

Impact

Improper sequencing of concussion and headache codes.

Mitigation Strategy

Follow ICD-10 guidelines for sequencing based on phase and symptoms.

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 Post-Concussion Headache, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Post-Concussion Headache

Use these documentation templates to ensure complete and accurate documentation for Post-Concussion Headache. These templates include all required elements for proper coding and billing.

Emergency Department Note

Specialty: Emergency Medicine

Required Elements

  • Headache onset and characteristics
  • Associated symptoms
  • Imaging results
  • Treatment response

Example Documentation

Headache onset: 72hrs post-S06.0X1A concussion (LOC 2 mins) from soccer collision 03/26/2025. Characteristics: Bifrontal pressure, 6/10 VAS, exacerbated by vertical eye movements. Associated symptoms: Phonophobia, short-term memory deficits. Imaging: Non-contrast CT head negative for hemorrhage (03/26/2025). Med trials: Ibuprofen 600mg provided 50% relief x 2hrs. Diagnosis: Acute post-traumatic headache, not intractable (G44.319) secondary to concussion.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Patient reports headaches.
Good Documentation Example
Daily occipital headaches (7/10 VAS) persisting 6 weeks post-concussion from 03/15/2025 MVA, exacerbated by screen use >30 mins, partially relieved by dark room rest (3/10 VAS).
Explanation
The good example provides specific details about the headache's characteristics, onset, and response to interventions.

Need help with ICD-10 coding for Post-Concussion Headache? Ask your questions below.

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