HCPCS code lookup

HCPCS Level II

J7674

Methacholine chloride administered as inhalation solution through a nebulizer, per 1 mg

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Code
J7674
Description
Methacholine chloride administered as inhalation solution through a nebulizer, per 1 mg

CMS HCPCS quarterly update

NDC crosswalk

  • 64281-0100-06 Provocholine, Methapharm Inc.. Billable units per 11-digit NDC: 600.
  • 64281-0110-06 Provocholine Inhalation Solution, Methapharm Inc.. Billable units per 11-digit NDC: 384.

Source: CMS ASP NDC-HCPCS crosswalk, effective October 1, 2026 through December 31, 2026.

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