Draft — pending COA review. Rette derived these criteria from the ACOEM guidelines adopted into the MTUS. They are not COA documents and have not been signed off by a COA physician reviewer.

MTUS Treatment ChecklistbyRette

Utilization Review Checklist

Radial Nerve Entrapment at the Wrist

Derived from the ACOEM Hand, Wrist and Forearm Disorders Guideline, edition 14 July 2025, as adopted into the California MTUS 2 January 2026. CPT 64708, 64721. ICD-10 G56.3.

Draft — not reviewed or approved by COA. Prepared by Rette from the ACOEM guideline named above. This is not a COA document and does not reproduce COA’s own checklists.

Patient name: Claim #:

CriteriaCheck if documented

Confirmatory Diagnosis

Required

  • Subacute or chronic radial nerve compression neuropathy at the wrist

    Surgical release is recommended for subacute or chronic cases of radial nerve compression neuropathy that persist despite other interventions (Plate et al., 2000). — p. 403

Conservative Care

Required

  • Symptoms persist despite other interventions

    Surgical release is recommended for subacute or chronic cases of radial nerve compression neuropathy that persist despite other interventions (Plate et al., 2000). — p. 403

Surgical Considerations (surgical release)

Required

  • Release requested at the site of compression

    Surgical release is recommended for subacute or chronic cases of radial nerve compression neuropathy that persist despite other interventions (Plate et al., 2000). — p. 403

Procedures — the guideline treats each separately

Surgical release for subacute or chronic radial nerve compression neuropathy

Recommended.

Strength of Evidence — Recommended, Insufficient Evidence (I) · confidence moderate

The criterion is persistence DESPITE OTHER INTERVENTIONS. The guideline sets no duration and names no specific treatments here, so what carries the request is a clear account of what was tried and that the symptoms continued through it.

Reviewing this for COA, or think a criterion is wrong?