CPT 97140: manual therapy
2026-09-04 · 8 min read
One code covers mobilisation, manipulation, manual lymphatic drainage and manual traction. Almost every question about it is really a question about whether it can be billed beside something else.
What 97140 covers
97140 is manual therapy techniques applied to one or more regions: joint mobilisation and manipulation, manual lymphatic drainage, manual traction. It is timed in 15-minute units and it requires your hands and your attention for the minutes you claim.
The technique itself is rarely disputed. What is disputed is time — because 97140 minutes come out of the same daily total as everything else — and pairing.
The 59 / XS question
Several code pairs including 97140 are subject to edits that bundle them by default. The override is a modifier, and the modifier is only honest under one of two conditions:
| Condition | Modifier | What the note must show |
|---|---|---|
| Different body region | XS | Both regions named, both interventions described against them |
| Separate block of time | XU | Minutes recorded per intervention, not as one lump |
| Neither | — | Do not append a modifier; bill the one code |
59 is the blunt instrument
The X subsets exist because 59 was being used to mean “please pay this”. Using the specific one tells the payer what you are claiming and tells you whether you can defend it.
With chiropractic manipulation
In a chiropractic office the pairing is 97140 with a CMT code. Spinal manipulation of the lumbar region and manual soft-tissue work on the same lumbar region is one service, and billing both is what audits are made of. Manipulation lumbar, manual therapy to the shoulder girdle, is two — and the note has to name both regions in the objective section.
The chiropractic code lookup lists what falls inside each of the five spinal regions, which is where these arguments usually go wrong.
The note that survives
Technique, grade, region, position, dosage, response. “Grade III central PA L4-L5 in prone, 3 × 30 s, followed by re-test: flexion 55° from 48°” is six seconds of typing and it answers every question a reviewer has, including the one about whether it worked.
A manual therapy note without a re-test is an assertion; with one it is evidence.
Limits and traps
Three recurring ones. Billing 97140 every visit for months with no change in technique or region reads as passive care. Recording it as “manual therapy 15 min” with no region makes the modifier indefensible. And letting the minutes drift — a 20-minute soft-tissue routine claimed as one unit alongside a full exercise session that also wants units — puts the day over its cap. Run it through the units calculator rather than trusting the addition.
Red flag — refer out
Manual therapy over a suspected fracture, an unstable segment, or in the presence of progressive neurological deficit is contraindicated. Refer rather than modify the technique.
Unit rules: CMS Pub. 100-04 Medicare Claims Processing Manual, Chapter 5, §20.2.C — Counting Minutes for Timed Codes in 15 Minute Units, read 2026-09-04. Payer edit policy varies by contract; your own contract is the authority.
Sources
- American Medical Association — Current Procedural Terminology (CPT) — CPT is an AMA trademark; the official descriptors are the AMA's and are paraphrased here, never reproduced · read 2026-09-04
- CMS Pub. 100-04, Medicare Claims Processing Manual, Chapter 5 §20.2.C — counting minutes for timed codes in 15-minute units · read 2026-09-04
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Published 2026-09-04 · reviewed 2026-09-04