A4673 Extension line with easy lock connectors, used with dialysis

Short descriptor: Ext line w easy lock connect

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A4673 is the HCPCS Level II code for Extension line with easy lock connectors, used with dialysis (2026). It belongs to Section A — Transportation, Medical & Surgical Supplies. Under Medicare, its coverage status is: Special coverage instructions apply. Part B pricing methodology: Not separately priced by Part B.

Classification & CMS Attributes

Medicare Coverage
Special coverage instructions apply (code D)
Part B Pricing
Not separately priced by Part B (indicator 00)
Type of Service
ESRD supplies
Effective Date
2015-01-01
2026 Maintenance
No change this year

References

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A4673 — Extension line with easy lock connectors, used with dialysis. ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/A4673

Canonical URL: https://icd10codingpro.com/hcpcs-codes/A4673

Related Codes in Section A

← A4672 Drainage ext line, dialysis A4674 → Chem/antisept solution, 8oz
A4663 Dialysis blood pressure cuff A4670 Automatic bp monitor, dial A4671 Disposable cycler set A4672 Drainage ext line, dialysis A4674 Chem/antisept solution, 8oz A4680 Activated carbon filter, ea A4690 Dialyzer, each A4706 Bicarbonate conc sol per gal A4707 Bicarbonate conc pow per pac A4708 Acetate conc sol per gallon
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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2026-01-01

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