Clinical Review Criteria — Acupuncture
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Clinical review criteria that govern when acupuncture is considered medically necessary, prior authorization requirements, provider credentialing, and Medicare-specific limits for Kaiser Foundation Health Plan of Washington members.
No material clinical or coverage changes in this revision.
Coverage Criteria
Medicare chronic low back pain
Medicare members — Acupuncture for chronic low back pain is covered when ALL of the following are met:
Non‑Medicare indications with criteria
Non‑Medicare members — Acupuncture may be covered when ALL of the following are met:
All types of acupuncture for any condition other than chronic low back pain are non‑covered by Medicare. Some services may be available as a supplemental benefit depending on the member's Evidence of Coverage; verify the member's EOC to confirm any supplemental coverage.
Continued acupuncture treatment must be part of a defined treatment plan that documents measurable and progressive functional improvement. Maintenance therapy without progressive improvement is not an indication for coverage and services should be discontinued if the patient is not improving or is regressing.
For Medicare chronic low back pain specifically, improvement must be sustained across two assessments 1–4 weeks apart and include one or more of the following: 30% improvement from baseline PEG score (documented at visit 10–12), a ≥2‑point improvement on a 0–10 scale like the PEG, or physician attestation of functional improvement and/or analgesic reduction. If these criteria are not met, additional treatments should not be authorized.
Coding and Billing
| 97810 | Acupuncture, 1 or more needles; without electrical stimulation, initial 15 minutes of personal one-on-one contact with the patient. |
| 97811 | Acupuncture, 1 or more needles; without electrical stimulation, each additional 15 minutes of personal one-on-one contact with the patient, with re-insertion of needle(s). |
| 97813 | Acupuncture, 1 or more needles; with electrical stimulation, initial 15 minutes of personal one-on-one contact with the patient. |
| 97814 | Acupuncture, 1 or more needles; with electrical stimulation, each additional 15 minutes of personal one-on-one contact with the patient, with re-insertion of needle(s). |
Provider Actions and Documentation Requirements
Prior authorization required for visits beyond 8 (non‑Medicare)
For non‑Medicare members, authorizations are required for covered acupuncture treatments beyond eight visits per condition; verify authorization requirements for specific CPT codes by plan type.
Require measurable progressive functional improvement before continuing
Continued acupuncture must be part of a defined treatment plan that demonstrates measurable, progressive functional improvement; maintenance therapy without such improvement is not an indication for coverage.
- Continued treatment must show progressive functional improvement as part of a defined treatment plan.
- Maintenance therapy in the absence of progressive functional improvement is not covered.
Required documentation to support medical necessity
Submit the last 6 months of clinical notes from the requesting provider and/or specialist; for Medicare chronic low back pain document baseline PEG score and objective documentation of sustained improvement across two assessments 1–4 weeks apart (e.g., 30% improvement or ≥2‑point improvement) or physician attestation of functional improvement/analgesic reduction.
- Include last 6 months of clinical notes from requesting provider and/or specialist.
- For Medicare cLBP: document baseline PEG at first visit and sustained improvement across 2 assessments 1–4 weeks apart (30% improvement from baseline PEG at visits 10–12, or ≥2‑point improvement) or physician attestation.
Discontinue treatment when improvement is not demonstrated
If the patient does not show improvement or is regressing, treatment must be discontinued; continued treatment without progressive functional improvement is not an indication for coverage.
- Treatment must be discontinued if not improving or if regressing.
- Review staff will consider exceptions only with clear documentation of objective improvement and a detailed treatment plan.
Definitions
Conservative Treatment Requirements
Document objective functional impairment and response to initial course before authorizing continuation.
Document objective functional impairment and response to the initial course before authorizing continuation:
Frequency Limits
Background
Acupuncture is a component of Traditional Chinese Medicine that uses needle insertion (sometimes with heat or electrical stimulation) aimed at rebalancing qi along meridians. Licensed acupuncturists in Washington complete a minimum of three years of accredited training including basic sciences and needling techniques.
Not Covered
Under Medicare, acupuncture is covered only for chronic low back pain; acupuncture for other conditions is not covered unless the member’s plan provides a supplemental benefit. For non‑Medicare members, acupuncture may be considered when the patient has daily symptoms causing functional limitations that have not resolved within a typical self‑limited timeframe, an established documented qualifying diagnosis, documented baseline functional limitation, and when continued treatment is part of a defined treatment plan showing progressive improvement. Verify prior authorization requirements for non‑Medicare members when visits exceed the default allowance.
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