97014: Electrical stimulation, unattended
Category: Supervised modality
By Dr. Daniel Turner, DC · Reviewed September 2, 2026
What is 97014 used for?
The unattended electrical stimulation code: e-stim applied and left running without one on one attendance, untimed, one unit per visit.
How it works in a chiropractic practice
A chiropractic staple with a famous trap: Medicare does not accept 97014 at all and requires G0283 for unattended e-stim instead, and several commercial payers follow Medicare. The service is identical; the code the payer accepts differs, which makes this a payer rules problem rather than a clinical one.
What the note must show
- ✓The type of stimulation, the region, and the clinical purpose
- ✓Placement and settings noted well enough that the service is reconstructable
- ✓One unit; unattended modalities do not bill by time
A worked example
A practice bills 97014 to every payer. Claims to one plan deny CO-181 as an invalid code because that payer wants G0283. A per payer substitution rule that swaps the code at claim generation ends the denial permanently without the front or back office thinking about it again.
Billing 97014 with other codes on the same visit
- ✓Untimed supervised modality, one unit per visit
- ✓Medicare style payers do not accept 97014 and expect G0283 instead; the substitution is per payer knowledge, not a one time fix
- ✓Commonly billed alongside CMT and mechanical traction without bundling conflict
Does Medicare pay chiropractors for 97014?
Invalid for Medicare, which requires G0283 for unattended electrical stimulation. And as with all non CMT services in a chiropractic office, Medicare excludes the service from chiropractor payment anyway; the code distinction matters mostly for the commercial payers that mirror Medicare coding.
Where practices get burned
Sending 97014 to payers that require G0283; billing attended stimulation codes when the service was unattended; multiplying units by minutes.
How Cervica helps with 97014
Cervica's claim scrubber validates modifiers, units, and diagnosis pointers for 97014 before submission, per payer rules handle code substitutions and modifier requirements automatically, and when a payer pushes back anyway the denial worklist reads the adjustment codes and routes the claim to the exact fix.
Related codes
- →G0283 · Electrical stimulation, unattended (Medicare)
- →97012 · Mechanical traction
- →CO-181 · the denial this code most often triggers
- →PR-170 / CO-170 · the denial this code most often triggers
Quick answers
What is 97014 used for?
The unattended electrical stimulation code: e-stim applied and left running without one on one attendance, untimed, one unit per visit.
What documentation does 97014 require?
The type of stimulation, the region, and the clinical purpose Placement and settings noted well enough that the service is reconstructable One unit; unattended modalities do not bill by time
Does Medicare pay chiropractors for 97014?
Invalid for Medicare, which requires G0283 for unattended electrical stimulation. And as with all non CMT services in a chiropractic office, Medicare excludes the service from chiropractor payment anyway; the code distinction matters mostly for the commercial payers that mirror Medicare coding.
General information for billing teams, not legal, coding, or payer specific advice. CPT is a registered trademark of the American Medical Association; code descriptions here are paraphrased in our own words and the AMA's CPT publications control. Payer policies vary and control for any individual claim.