Central Venous Catheter (CVC): Subclavian Approach
[Right / Left] subclavian central venous catheter placement
[indication] requiring central venous access for [vasopressor administration / hemodynamic monitoring / parenteral nutrition / long-term IV access][, with inadequate peripheral access].
[Informed consent was obtained from the [patient / patient's surrogate] after discussion of risks, benefits, and alternatives / The procedure was emergent, and consent was implied].
[***, MD/DO]
Local: [X] mL 1% lidocaine without epinephrine
The [right / left] subclavian vein was accessed at the junction of the medial and middle thirds of the clavicle with free aspiration of venous blood. Post-procedure chest radiograph showed no pneumothorax or hemothorax.
A time-out was completed confirming the patient, procedure, and side. The patient was placed supine with a roll between the shoulder blades, and the bed was placed in [15 degrees of] Trendelenburg position. The [right / left] infraclavicular region was prepped with chlorhexidine and draped in sterile fashion. Maximum sterile barrier precautions were used, including sterile gown, gloves, full drape, mask, and cap.
Surface landmarks were identified, including the junction of the medial and middle thirds of the clavicle and the sternal notch. The overlying skin and subcutaneous tissue were infiltrated with [X] mL of 1% lidocaine, and periosteal anesthesia was applied to the inferior clavicular surface at the insertion point.
An [18]-gauge introducer needle on a syringe was inserted at the inferior border of the clavicle at the junction of the medial and middle thirds and directed toward the sternal notch at a shallow angle parallel to the floor. The needle was advanced beneath the clavicle along the periosteum, and venous blood was freely aspirated. A J-tipped guidewire was advanced through the needle without resistance. Cardiac rhythm was monitored continuously during wire advancement[, and no ectopy was observed]. The needle was removed over the wire, and a small skin nick was made at the wire entry site.
A dilator was passed over the wire to dilate the subcutaneous tract and then removed. A [triple / double]-lumen central venous catheter was advanced over the wire to [X] cm at the skin, and the wire was removed. All ports were aspirated with venous blood return and flushed with normal saline. The catheter was secured with [silk suture / a sutureless securement device], and a sterile occlusive dressing was applied.
[X] Fr [triple / double]-lumen central venous catheter, [right / left] subclavian vein, secured at [X] cm at the skin, tip at the superior vena cava–right atrial junction on chest radiograph
Minimal
None
None
The patient tolerated the procedure well and is being monitored in the [ICU / step-down unit / floor] in stable condition. The catheter is cleared for use.
Epic SmartPhrase Version
PROCEDURE: [Right / Left] subclavian central venous catheter placement
INDICATION: *** requiring central venous access for ***.
CONSENT: [Informed consent obtained from the [patient / surrogate] after discussion of risks, benefits, and alternatives / Emergent, consent implied].
PERFORMED BY: ***, MD/DO
ANESTHESIA: Local: *** mL 1% lidocaine without epinephrine
FINDINGS: *** subclavian vein accessed at medial-middle third clavicular junction with free venous return. Post-procedure CXR: no pneumothorax or hemothorax.
PROCEDURE DETAILS:
Time-out completed. Patient supine with interscapular roll, *** degrees Trendelenburg. Infraclavicular region prepped with chlorhexidine and draped in sterile fashion. Maximum sterile barrier precautions used.
Landmarks identified: medial-middle third clavicular junction and sternal notch. Skin and periosteum anesthetized with *** mL 1% lidocaine. Introducer needle inserted at inferior clavicular border directed toward sternal notch with free venous blood return. J-tipped guidewire advanced without resistance with continuous cardiac monitoring, no ectopy. Needle removed. Skin nick made.
Dilator passed over wire and removed. *** lumen CVC advanced to *** cm at the skin. Wire removed. All ports aspirated and flushed. Catheter secured with ***, sterile occlusive dressing applied.
DEVICE PLACED: *** Fr *** lumen CVC, *** subclavian vein, secured at *** cm at the skin, tip at SVC-RA junction on CXR
EBL: Minimal
SPECIMENS: None
COMPLICATIONS: None
POST-PROCEDURE PLAN: Tolerated well, monitored in *** in stable condition. Catheter cleared for use.
Signed: .ME, .MYDEGREE
.TODAYVariants
Left Subclavian Approach
Left subclavian access was obtained using the same technique. The catheter was advanced to [16-17] cm at the skin to account for the longer course to the SVC-RA junction. No chylous fluid was encountered. Post-procedure CXR confirmed appropriate tip position.
Conversion to Internal Jugular Access
After [number] unsuccessful attempts at right subclavian cannulation due to [inability to aspirate blood / arterial puncture / anatomic variation], the decision was made to access the right internal jugular vein. Pressure was held at the subclavian site for [X] minutes with hemostasis confirmed. The right IJ was accessed using ultrasound guidance via the standard technique. Post-procedure CXR confirmed appropriate catheter tip position without pneumothorax.
Complicated by Pneumothorax
Post-procedure chest radiograph demonstrated a [small / moderate / large] right pneumothorax. The patient was [asymptomatic / symptomatic with decreased breath sounds and oxygen requirement]. A [chest tube / pigtail catheter] was placed in the right [4th / 5th] intercostal space, mid-axillary line with re-expansion of the lung confirmed on repeat CXR.
Charting Tips
- Subclavian access safeguards: Subclavian lines carry the lowest CLABSI risk among non-femoral sites, at the cost of the highest pneumothorax risk. Document all of the following:
- Chlorhexidine-alcohol skin preparation
- Maximum sterile barrier precautions
- Post-procedure imaging confirming the tip at the SVC-RA junction and excluding pneumothorax
For landmark-based insertion, chest x-ray is required. For ultrasound-guided insertion, POCUS (bilateral lung sliding and bubble test) is an acceptable alternative to routine CXR per emerging evidence.
- Document the number of needle passes if more than one attempt was required, as this is medicolegally important if complications arise. If more than 3 attempts, document the reason for persistence and any site change.
- Document maximum sterile barrier precautions (gown, gloves, full drape, cap, mask) for CLABSI bundle compliance. This is audited and required for institutional quality metrics.
- Positioning: an interscapular roll retracts the shoulders posteriorly and opens the subpectoral space. Trendelenburg (about 15 degrees, when hemodynamically tolerated) distends the subclavian vein and reduces air embolism risk.
- If the guidewire meets resistance, withdraw it rather than advancing forcibly, which risks vessel perforation. Ectopy during wire advancement suggests the wire is in the right atrium and should prompt withdrawal.
- The thoracic duct is at risk with left-sided subclavian cannulation. Note the absence or presence of chylous return.
Documentation & Reimbursement Considerations
- Primary service: Report Central Venous Catheter (CVC): Subclavian Approach as the primary service when it is the definitive operation performed.
- Non-tunneled central venous catheter placement in a patient 5 years or older is a single service (1.71 wRVU, 0-day global) for subclavian, IJ, and femoral approaches. Site does not change the code.
- Patients younger than 5 years have a separate service (1.88 wRVU). Age is the sole determinant between the two.
- 0-day global period: no bundled postoperative care. A separate E/M can be billed the same day if a significant, separately identifiable service is documented, with the appropriate modifier appended to the E/M.
- Ultrasound guidance (0.29 wRVU) is separately billable when documented with confirmation of vessel patency, real-time needle visualization, and a saved image. ACS and SHM recommend real-time ultrasound as the standard of care for subclavian CVC placement, and landmark technique is an acceptable alternative when ultrasound is unavailable.
- Tunneled catheters (Hickman, Broviac) and PICCs have their own services and are not reported as a non-tunneled central line. Code selection is based on tunnel status, not insertion site.