S3900Temporary National Codes (Non-Medicare)

Surface electromyography (emg)

Short description: Surface emg

Effective date
July 1, 2001
Termination date

Related codes (S-series)

Frequently asked questions

What is HCPCS code S3900?

S3900 is a HCPCS Level II code for Surface electromyography (emg).

What category is HCPCS code S3900 in?

S3900 falls under the Temporary National Codes (Non-Medicare) category of HCPCS Level II.

When did HCPCS code S3900 become effective?

S3900 has been effective since July 1, 2001, per CMS's quarterly HCPCS update.

HCPCS Level II data from CMS (public domain). HCPCS Level I (CPT) codes are not included — CPT is copyrighted by the American Medical Association. Always verify codes with authoritative sources before making coding or billing decisions.