Getting reimbursed for chiropractic services isn’t just about providing excellent care—it’s about accurate billing and coding. Using the right ICD-10 and CPT codes ensures smooth insurance claims, reducing denials and delays.
But with complex coding guidelines, changing regulations, and insurance-specific policies, many chiropractors struggle to get properly compensated. In this blog, we will explore billing codes, insurance challenges, and proven strategies to maximize reimbursements and keep your practice financially strong.
Whether you’re new to billing or looking to optimize your claims process, this comprehensive guide will ensure you’re coding with confidence!
Understanding Chiropractic Billing & Coding
Chiropractic billing is a crucial process that ensures practitioners receive proper compensation for their services. It involves two key steps:
Billing – Recording Services Provided
Every chiropractic treatment must be accurately documented, including:
- Date of service
- Diagnosis and Symptoms
- Procedures performed
- Chiropractic manipulations or therapies applied
This documentation is the foundation for insurance reimbursement and must be detailed enough to justify medical necessity.
Coding – Standardizing for Insurance Claims
Medical coding translates chiropractic treatments into standardized codes that insurance companies recognize. The two primary coding systems used in chiropractic billing are:
ICD-10 Codes – Define the patient’s diagnosis (e.g., back pain, spinal misalignment).
CPT Codes – Represent the chiropractic procedures performed (e.g., spinal adjustments, therapeutic exercises).
Using the right combination of ICD-10 and CPT codes ensures that insurance providers understand the treatment’s medical necessity, leading to a higher likelihood of claim approval.
Common ICD-10 & CPT Codes for Chiropractic Services
ICD-10 Codes: Diagnosing the Condition
ICD-10 codes classify patient diagnoses, helping insurers understand why the chiropractic service is necessary. Here are some of the most commonly used ICD-10 codes in chiropractic care:
- M54.5 – Low back pain
- M40 – Dorsalgia (upper back pain)
- M42 – Cervicalgia (neck pain)
- M75.1 – Spondylosis (degenerative spine changes)
- M25.0 – Neuralgia & Neuritis (nerve pain)
CPT Codes: Defining the Treatment
Once a diagnosis is made, chiropractors must use CPT codes to bill for specific procedures. Below are the most frequently used CPT codes in chiropractic services:
- 98940 – Chiropractic Manipulative Treatment (CMT) for 1-2 spinal regions
- 98941 – CMT for 3-4 spinal regions
- 98942 – CMT for 5+ spinal regions
- 97110 – Therapeutic exercises
- 97012 – Mechanical traction therapy
- 97530 – Therapeutic activities
- 97010 – Hot/cold packs
Choosing the Right Code:
The spinal region treated, the type of manipulation performed, and additional therapies all determine which CPT code(s) to use. Selecting the wrong code can lead to denied claims or underpayment.
Key Challenges in Chiropractic Billing & Coding
Even with the correct codes, chiropractors face unique billing challenges that can impact their reimbursement rates.
1. Complex Diagnoses & ICD-10 Codes
Chiropractic care often involves multiple conditions affecting different spinal regions. Correctly translating chiropractic diagnoses into ICD-10 codes requires an understanding of medical terminology. If the wrong code is used, the claim may be denied or reimbursed at a lower rate.
2. Insurance-Specific Chiropractic Plans
Not all insurance plans cover the same chiropractic treatments. Each plan has different coverage policies, frequency limits, and pre-authorization requirements. Chiropractors must verify insurance eligibility and policy details before treatment to avoid denied claims.
3. Bundled Services vs. A La Carte Billing
Many chiropractors offer comprehensive treatment plans that combine:
– Spinal adjustments
– Therapeutic exercises
– Muscle stimulation
– Hot/cold therapy
If incorrectly coded, insurance providers may bundle multiple procedures into one lower-reimbursement service or deny the additional treatments altogether.
4. Wellness Care vs. Medically Necessary Treatment
Insurance companies only reimburse medically necessary services, meaning:
- Treatments must be tied to a specific diagnosis.
- Routine wellness or maintenance care is usually not covered.
To maximize insurance reimbursement, chiropractors must ensure their documentation proves medical necessity with clear clinical justification.
Tips for Optimizing Chiropractic Insurance Reimbursement
Billing mistakes can cost a chiropractic practice thousands in lost revenue. Follow these best practices to streamline billing and increase reimbursements:
Verify Patient Insurance Eligibility
Many insurance claim denials happen due to insurance ineligibility. To avoid this:
- Verify coverage before each visit.
- Confirm treatment limitations (e.g., session limits, authorization requirements).
- Keep patient insurance records up to date.
Use Chiropractic-Specific Billing Software
General medical billing software doesn’t always support chiropractic-specific codes. Instead, use:
- Chiropractic EHR systems with built-in coding tools.
- Automated claims submission features to reduce human errors.
- Billing software that tracks denials and reimbursements for insights into recurring issues.
Standardize Documentation & Coding Practices
Incomplete documentation leads to denied claims. To avoid this:
- Maintain clear and detailed patient records.
- Use standardized documentation templates for diagnosis, treatment details, and progress notes.
- Ensure CPT and ICD-10 codes match the documented treatment.
Stay Updated with New ICD-10 & CPT Code Changes
Chiropractic CPT codes change frequently, and insurance billing rules evolve. To prevent claim rejections, chiropractors should:
- Stay informed about new chiropractic codes and deleted codes.
- Conduct routine staff training on chiropractic billing updates.
Conduct Regular Billing Audits
Perform internal billing audits to:
✔ Identify coding mistakes before claims submission.
✔ Catch documentation errors that could lead to denials.
✔ Review denied claims to understand recurring issues and prevent future losses.
Understanding Chiropractic Billing Modifiers
Billing modifiers play a crucial role in chiropractic coding, as they help specify unique circumstances for procedures performed on the same day. Incorrect use of modifiers can lead to denied claims or lower reimbursements, so it’s essential to use them properly.
Modifier 25 – Significant & Separately Identifiable E/M Service
When to Use:
- This modifier is applied when an Evaluation & Management (E/M) service (e.g., a patient exam) is provided on the same day as a chiropractic adjustment or other procedure.
- It signals to insurers that the exam is medically necessary and separate from the adjustment.
Example:
A patient visits a chiropractor for low back pain. The chiropractor performs a full examination and then provides a spinal adjustment. The exam and adjustment are distinct services, so Modifier 25 should be added to the E/M code.
Modifier 59 – Distinct Procedural Service
When to Use:
- This modifier is used when two procedures are performed separately on the same day that would otherwise be considered bundled together.
- It tells insurers that the services are independent of each other and should be billed separately.
Example:
A chiropractor provides mechanical traction therapy (97012) and therapeutic exercises (97110) during the same visit. Since insurers may bundle these treatments, adding Modifier 59 to one of them prevents reimbursement reduction.
Proper use of Modifiers 25 and 59 ensures chiropractors get full reimbursement for the services they provide instead of having them bundled into a lower-paying category.
Should Chiropractors Outsource Billing Services?
While many chiropractors handle billing in-house, outsourcing to professional billing services can significantly improve efficiency, accuracy, and revenue flow. Here’s why:
Reduce Claim Denials & Errors
- Billing experts stay updated on coding changes and insurance policies, reducing errors that lead to denied claims.
Improve Reimbursements & Cash Flow
- Proper coding and documentation ensure faster claim approvals, leading to quicker payments.
Free Up Time for Patient Care
- Chiropractors can focus on treating patients instead of dealing with insurance paperwork and rejected claims.
Ensure Compliance & Audit Readiness
- Billing professionals stay ahead of insurance regulations to keep practices compliant with industry standards.
Outsourcing chiropractic billing can be a smart investment, especially for busy clinics looking to optimize cash flow and reduce administrative burdens.
In Closing
Accurate chiropractic billing codes are the key to maximizing insurance reimbursements and avoiding claim denials. By using the right ICD-10 and CPT codes, applying proper modifiers, verifying insurance eligibility, and leveraging billing software, chiropractors can streamline their billing process and increase revenue.
For chiropractors struggling with denied claims or underpayments, outsourcing billing services can provide expert guidance, reduce administrative stress, and improve financial efficiency.
By following these best practices, your chiropractic practice can enhance billing accuracy, reduce rejections, and optimize reimbursement rates—allowing you to focus on what matters most: providing top-notch patient care.
