C1842 – Retinal prosthesis, includes all internal and external components; add-on to c1841

HCPCS Level II code · C codes: Outpatient PPS (Hospital Outpatient)

Discontinued December 31, 2022 Special coverage instructions apply

HCPCS codeC1842
Long description
Retinal prosthesis, includes all internal and external components; add-on to c1841
Short description
Retinal prosth, add-on
Pricing indicator
53 Statute
Medicare coverage
D Special coverage instructions apply
BETOS category
D1E Other DME
Added
January 1, 2017
Last change
January 1, 2023 – No change
Termination date
December 31, 2022

Frequently asked questions

What is HCPCS code C1842?

C1842 is a HCPCS Level II code for retinal prosthesis, includes all internal and external components; add-on to c1841. It was discontinued on December 31, 2022.

Does Medicare cover C1842?

The HCPCS file lists coverage code D: Special coverage instructions apply. Coverage and payment also depend on local coverage determinations and the patient’s plan.

Nearby C codes

Source: CMS HCPCS Level II quarterly file, October 2026. Reference only – check payer policy before billing.