Most chiropractors do not fear audits because they did something wrong. They are afraid of them because they don’t know whether their notes would stand up to a proof if a payer asked for it. That worry is fair. There are a number of specialties in health care, and chiropractic is one of the most reviewed, and the reason for this is the fact that the same few codes are billed repeatedly. If the pattern appears to be identical on all claims, payers scrutinize it. In this article, I will explain in simple terms the coding and note-taking habits that are most important to keep your practice prepared for any review.
Why Chiropractic Practices Get Reviewed
Payers closely monitor chiropractic claims for several good reasons. Visits occur often, codes are few, and the amount of money generated per visit is relatively small but can quickly add up. A technique that charges the maximum manipulation code for each visit, for each patient, will be conspicuous in the data. So will a practice in which there’s a long treatment timeline, but nothing happens in the notes.
Compared to most, Medicare is more stringent. It includes hands-on techniques applied to the spine for a particular purpose and will not reimburse maintenance treatment. There are many private payers that share similar views on medical necessity. This should not be just a statement of what was done; your notes should explain why the patient should receive services today.
Coding Habits That Protect You
The first habit is to line up the manipulation code with the regions that are to be treated. Codes 98940, 98941, and 98942 are based on the number of spinal regions adjusted: one to two, three to four, and five. The 5 regions are cervical, thoracic, lumbar, sacral, and pelvic. Extraspinal areas like shoulders, knees, or wrists are coded as 98943. The note should specify the name of each region treated. The note states that the whole spine was adjusted, but no region is included; the code is difficult to justify.
The second habit is to be judicious in using modifiers. Medicare only requests the AT modifier if the manipulation is performed as part of the active treatment, not if it is to be maintenance treatment. If a patient has been informed that a service may not be covered, a signed advance notice and the appropriate modifier are required. Modifier 25 is used when a separate and significant exam is done on the same day as a manipulation. Should not be included on all visits. It may be supported by a new exam performed on a new patient or a real change in condition. A routine adjustment does not:
The third habit is to not overlook other services that are billed on the same day. Codes such as manual therapy and therapeutic exercise require their own documentation as they are either time- or region-based. If a therapy service is rendered within the same area as the manipulation, then it could be considered part of the same visit. Note the time taken, the area, and why the additional service was required.
Note Habits That Matter
Good notes describe a short story: patient’s distress, intervention(s) performed, and the outcome. Make the first appointment clear. This should include the primary complaint, history, examination, diagnosis, and written treatment plan with goals. Goals need to be quantifiable, such as a reduction in pain score, increase in ROM, or being able to lift a specific amount at work.
A lot of chiropractors use the PART method to record findings: pain, asymmetry, range of motion, and tissue changes, with particular focus on tissue changes. Payers should be expecting to see at least 2 of the four, and 1 should be asymmetry or a range of motion issue. Be specific with the findings of the exam and not using stock phrases.
Every day note should be brief, but to the point. It should include the areas treated, the method by which the technique was employed, and the patient’s response to treatment since the previous visit. Do not duplicate the same note for each visit. One of the most frequently encountered audit findings is cloned notes, as this implies the exam was not performed. An improvement in turning to the left (or lower pain at night) is worth a single line.
Re-evaluations are just as important. Mark them on the schedule at regular intervals (usually every few weeks or after a certain number of visits). They indicate the effectiveness of the plan. The plan should change (or care terminated) if the patient is not improving. If a treatment plan doesn’t change or end, it is a red flag.
Lastly, ensure that each note is signed and dated by the provider. One of the easiest claims to be denied or paid back after review is if signatures are missing.
Getting Support Without Losing Control
Keeping up with payer rules, code updates, and documentation standards is a lot for a busy clinic. Many practices choose chiropractic billing services to handle claims, check codes before they go out, and follow up on denials. A good partner will also flag weak notes early, so problems are fixed before a payer finds them. Teams that work in this field every day, such as the one at doctormgt.com, can also help you track trends like visit levels and denial reasons. Whichever route you take, you should still review reports often, because your name is on every claim.
Audit-proofing is not about doing more paperwork. It is about making the work you already do easy to see. Name the regions, show the progress, link each visit to the plan, and keep your notes honest and specific. When your records tell a clear story, an audit becomes a routine request instead of a threat.
