Cardiovascular diagnostic & therapeutic procedures OHIP billing codes

All codes

Code	Description	Amount	Ans Units	Assist Units
Z459	Vascular cannulation - Arterial puncture	$0.00	N/A	N/A
G268	Vascular cannulation - Cannulation of artery for pressure measurements including cut down as necessary	$0.00	N/A	N/A
G269	Vascular cannulation - Cannulation of central vein for pressure measurements or for feeding line - not to be billed with right heart catheterization (Z439) or with Swan-Ganz catheter insertion	$0.00	N/A	N/A
G270	Vascular cannulation - Intraosseous infusion	$0.00	N/A	N/A
G309	Vascular cannulation - Umbilical artery catheterization (including obtaining of blood sample)	$0.00	N/A	N/A
G480	Venipuncture - infant	$0.00	N/A	N/A
G482	Venipuncture - child	$0.00	N/A	N/A
G489	Venipuncture - adolescent or adult	$0.00	N/A	N/A
G483	Venipuncture - Therapeutic venisection	$0.00	N/A	N/A
G282	Venipuncture - Umbilical vein catheterization (including obtaining of blood sample)	$0.00	N/A	N/A
Z438	Venipuncture - Insertion of Swan-Ganz catheter (not included in anaesthetic, respiratory or critical care benefits)	$0.00	N/A	N/A
Z456	Venipuncture - Insertion of implantable central venous catheter	$0.00	N/A	N/A
Z457	Venipuncture - Surgical removal or repair of implanted central venous catheter	$0.00	N/A	N/A
Z446	Venipuncture - Insertion of subcutaneous venous access reservoir	$0.00	N/A	N/A
Z447	Venipuncture - Insertion of subcutaneous venous access reservoir - revision same site	$0.00	N/A	N/A
	E684 - Venipuncture Insertion of subcutaneous venous access reservoir when performed in infant or child, to Z456 or Z446 … add	$0.00	N/A	N/A
G271	Anticoagulant supervision - long-term, telephone advice … per month	$0.00	N/A	N/A
G275	Exchange transfusion	$0.00	N/A	N/A
G280	Intra-uterine fetal transfusion - initial or subsequent	$0.00	N/A	N/A
G276	Donor cell pheresis (platelets or leukocytes)	$0.00	N/A	N/A
G277	Therapeutic plasma exchange - initial and repeat, to a maximum of 5 per year … each	$0.00	N/A	N/A
G278	Therapeutic plasma exchange - more than 5 per year … each	$0.00	N/A	N/A
G272	Manual plasmapheresis (see General Preamble GP8)	$0.00	N/A	N/A
G287	LDL apheresis - initial and repeat, to a maximum of 5 per year … each	$0.00	N/A	N/A
G290	LDL apheresis - more than 5 per year … each	$0.00	N/A	N/A
Z437	Cardioversion (electrical and/or chemical) - maximum of three sessions per patient, per day
	- Professional Fee	$6.00	N/A	N/A
Z439	Right heart - pressures only	$0.00	N/A	N/A
Z440	Left heart - retrograde aortic	$0.00	N/A	N/A
Z441	Left heart - transeptal	$0.00	N/A	N/A
G296	Dye dilution densitometry and/or thermal dilution studies - benefit covers all studies on same day in cath lab	$0.00	N/A	N/A
G285	Dye dilution densitometry when rendered in a cardiac catheter lab using a Swan-Ganz catheter, to Z438 … add	$0.00	N/A	N/A
G286	Thermal dilution studies when rendered in a cardiac catheter lab using a Swan-Ganz catheter, to Z438 … add	$0.00	N/A	N/A
G299	Oximetry studies by catheterization	$0.00	N/A	N/A
G289	Fick determination	$0.00	N/A	N/A
G300	Metabolic studies, e.g. coronary sinus lactate and pyruvate determinations	$0.00	N/A	N/A
G301	Exercise studies during catheterization	$0.00	N/A	N/A
G306	Isotope studies during cardiac catheterization	$0.00	N/A	N/A
G305	Intracardiac phonocardiography	$0.00	N/A	N/A
G297	Angiograms (only two angiograms may be billed - one per right heart catheterization and one per left heart catheterization) irrespective of the number of chambers injected	$0.00	N/A	N/A
G509	Bypass graft angiogram - maximum one per bypass graft	$0.00	N/A	N/A
Z442	Selective coronary catheterization - both arteries
	- Professional Fee	$6.00	N/A	N/A
G263	Selective coronary catheterization - with other drug interventional studies … add	$0.00	N/A	N/A
Z434	Transluminal coronary angioplasty - one or more sites on a single major vessel
	- Professional Fee	$6.00	N/A	N/A
G262	Transluminal coronary angioplasty - each additional major vessel … add	$0.00	N/A	N/A
G298	Coronary angioplasty stent, per stent	$0.00	N/A	N/A
Z448	Percutaneous angioplasty - aortic valve, pulmonic valve, pulmonary branch stenosis	$0.00	N/A	N/A
Z449	Percutaneous angioplasty - for coarctation of aorta	$0.00	N/A	N/A
Z460	Percutaneous angioplasty - closure of patent ductus arteriosis with umbrella	$0.00	N/A	N/A
Z461	Percutaneous angioplasty - mitral valvuloplasty for rheumatic stenosis	$0.00	N/A	N/A
G249	Electrophysiologic measurements (includes one or all of sinus node recovery times, HIS bundle measurements, conduction times and/or refractory periods), includes percutaneous access and insertion of electrodes	$0.00	N/A	N/A
G261	Arrhythmia induction - atrial	$0.00	N/A	N/A
G259	Arrhythmia induction - ventricular	$0.00	N/A	N/A
G176	Electrophysiologic Pacing, Mapping and Ablation - atrial pacing and mapping	$0.00	N/A	N/A
G177	Electrophysiologic Pacing, Mapping and Ablation - ventricular pacing and mapping	$0.00	N/A	N/A
Z423	Electrophysiologic Pacing, Mapping and Ablation - with the use of an advanced nonfluoroscopic computerized mapping and navigation system ("advanced mapping system") and/or procedure duration >4 hours	$0.00	N/A	N/A
G178	Electrophysiologic pacing, mapping and ablation - catheter ablation therapy	$0.00	N/A	N/A
G179	Electrophysiologic pacing, mapping and ablation - repeat pacing, mapping and catheter ablation for additional distinct arrhythmia(s) without the use of an advanced mapping system	$0.00	N/A	N/A
Z424	Electrophysiologic pacing, mapping and ablation - transseptal left heart catheterization, with or without pressure measurements, with or without dye injection
	- Professional Fee	$6.00	N/A	N/A
Z422	Electrophysiologic pacing, mapping and ablation - retrograde aortic left heart catheterization with or without pressure measurement(s)
	- Professional Fee	$6.00	N/A	N/A
G115	External cardiac pacing (temporary transthoracic) once per 24-hour period	$0.00	N/A	N/A
G366	Testing of arrhythmia inducibility by acute administration of anti-arrhythmic or adrenergic drugs to a maximum of 2 per 24 hours	$0.00	N/A	N/A
Z443	Insertion of temporary endocardial electrode
	- Professional Fee	$6.00	N/A	N/A
Z431	Repositioning of temporary endocardial electrode
	- Professional Fee	$6.00	N/A	N/A
G288	Endomyocardial Biopsy - transvascular, right or left	$0.00	N/A	N/A
G314	Tilt table testing of vasomotor syncope - to include arterial cannulation, provocative and blocking drugs, physician must be continually present	$0.00	N/A	N/A