Monitored anesthesia care for patient who has history of severe cardio-pulmonary condition

G9
HCPCS Modifier Code

2023 HCPCS Modifiers
Billable/Valid Code

G9 is a valid 2023 HCPCS Modifier that could be used to indicate Monitored anesthesia care for patient who has history of severe cardio-pulmonary condition.

G9 Modifier has been in effect since Jul 01, 1999.

Short description for G9 HCPCS Modifier code:

Mac for at risk patient

HCPCS G9 MODIFIER

G9 Modifier information

Modifier:	G9
Description:	MONITORED ANESTHESIA CARE FOR PATIENT WHO HAS HISTORY OF SEVERE CARDIO-PULMONARY CONDITION
Effective Date:	Jul 01, 1999
Added Date:	Jul 01, 1999
Coverage code:	`C` - CARRIER JUDGMENT
Action code:	`N` - NO MAINTENANCE FOR THIS CODE