Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery

AS
HCPCS Modifier Code

2023 HCPCS Modifiers
Billable/Valid Code

AS is a valid 2023 HCPCS Modifier that could be used to indicate Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery.

AS Modifier has been in effect since Jan 01, 1999.

Short description for AS HCPCS Modifier code:

Assistant at surgery service

HCPCS AS MODIFIER

AS Modifier information

Modifier:	AS
Description:	PHYSICIAN ASSISTANT, NURSE PRACTITIONER, OR CLINICAL NURSE SPECIALIST SERVICES FOR ASSISTANT AT SURGERY
Effective Date:	Jan 01, 1999
Added Date:	Jan 01, 1988
Coverage code:	`C` - CARRIER JUDGMENT
Action code:	`N` - NO MAINTENANCE FOR THIS CODE