HCPCS code S0195 – Pneumococcal conjugate vaccine for children aged five to nine

Key takeaways

S0195 was the HCPCS Level II code for pneumococcal conjugate vaccine in children aged five to nine.

The code was deleted effective January 1, 2016, so any claim carrying it now rejects at the clearinghouse.

S codes are temporary national codes maintained by the Blue Cross Blue Shield Association, and Medicare never accepted them.

Bill the current CPT product code instead: 90670, 90671, 90677 or 90684, depending on the vaccine given.

A deleted-code rejection never reaches the payer, so it never appears in your denial report.

HCPCS code S0195: Definition and official description

HCPCS code S0195 was the temporary national code for pneumococcal conjugate vaccine, polyvalent, intramuscular. It applied to children aged five to nine who had not previously received the vaccine. The code was deleted effective January 1, 2016, and it is no longer valid on any claim.

S0195 belonged to the S-series, the block of temporary national codes maintained by the Blue Cross Blue Shield Association rather than by CMS. S codes were never valid for Medicare fee-for-service billing. Their use sat with Medicaid managed care plans and commercial insurers.

If S0195 is still sitting in your fee schedule, inactivate it. Then bill the CPT product code for the vaccine you actually administer. The sections below cover the deletion record, the replacement codes, and the audit that catches the claims already submitted on it.

S0195 code details at a glance

The table below summarizes the key reference data for S0195. Check anything you plan to put on a claim against the current CMS quarterly release before you submit.

Why S0195 was deleted

S0195 was retired because pneumococcal conjugate vaccine billing moved to CPT product codes that name the exact formulation given. AAPC’s deleted-code record puts the deletion date at January 1, 2016.

The Blue Cross Blue Shield Association and the HCPCS National Panel review the S-series on an annual and quarterly cycle. A code is retired when any of the following applies:

• A permanent CPT or HCPCS code now describes the same service more precisely.
• The product the code described is no longer supplied in its original form.
• Payers have consolidated that billing under a different code family.

All three applied to S0195 as new pneumococcal conjugate formulations reached the market and picked up their own CPT codes.

One detail catches billing teams out. An S-code deletion reaches practices through payer and clearinghouse bulletins, not through a CMS notice addressed to you. If nobody on the team reads those bulletins, the code sits in the fee schedule until a rejection surfaces it years later.

What to bill instead of S0195

Bill the CPT product code for the vaccine you administered. Four pneumococcal conjugate vaccine codes are in use today:

• 90670 — pneumococcal conjugate vaccine, 13 valent (PCV13)
• 90671 — pneumococcal conjugate vaccine, 15 valent (PCV15)
• 90677 — pneumococcal conjugate vaccine, 20 valent (PCV20)
• 90684 — pneumococcal conjugate vaccine, 21 valent (PCV21)

The product on the vial decides the code, not the patient’s age. Vaccine administration is reported separately, and the administration code depends on the patient’s age and on whether counseling was given.

Which of the four you use is a stocking question first and a payer question second. Run this verification once, then keep the result in your code table:

1. Pull the current file. Download the latest HCPCS Level II release from the CMS HCPCS overview page.
2. Match your stock to a code. Identify each pneumococcal conjugate product you hold by valency and manufacturer, then pair it with its CPT code.
3. Check the recommendation. Confirm against the CDC immunization schedule that the formulation is still recommended for the age group you treat.
4. Ask each payer. Commercial insurers and Medicaid managed care plans confirm which code they accept for the product you give.
5. Write it down. Update your billing system’s code table and record the payer-by-payer mapping for the team.

Payer acceptance still varies by state Medicaid plan and by individual commercial insurer. A code one payer takes can draw a denial at another, which is why the mapping is worth documenting rather than remembering.

Billing guidance for pneumococcal vaccine codes

Practices that billed pneumococcal vaccine on S0195 have three jobs: audit past claims, remap to the current code, and confirm acceptance payer by payer. The table below sets out the billing context for this vaccine category.

Clean claim submission for vaccine codes depends on matching the product administered to the correct CPT descriptor. A claim whose code does not match the product’s National Drug Code (NDC) or the payer’s formulary draws a technical denial. That happens even when the vaccine was given and documented properly.

A written code-transition log earns its keep once you bill several payers. Record the old code, the replacement code, the payer, and the date the change took effect. That log answers a payer query about any claim dated near the switch.

How the HCPCS S-code series works

HCPCS S codes are temporary national codes used by non-Medicare payers, including Medicaid managed care organizations and commercial insurers. The Blue Cross Blue Shield Association administers the S-series, while CMS maintains the permanent HCPCS Level II codes. Coders working across both Medicare and commercial payers therefore need two coding paths for the same clinical service.

• Who uses them: Medicaid managed care plans, commercial insurers, and some employer-sponsored benefit plans. Not Medicare fee-for-service.
• Who maintains them: the BCBSA submits S-code requests to the HCPCS National Panel, which reviews them annually and quarterly.
• How they differ from G codes: G codes are also HCPCS Level II, but CMS maintains them for Medicare-covered services.
• Why they expire: an S code is temporary by design. It can be retired once a permanent code absorbs the service, or once payer demand falls away.

That structure matters for S0195. A pneumococcal vaccine billed to a Medicare patient on this code was never a valid claim, even in the years the code was active.

If those claims went out without rejection, the payer’s edit logic let them through, and a code-level audit is the right response. Our HCPCS Level II codes hub lists the other letter series your practice is likely to bill.

Adjacent codes in the HCPCS S0 series

S0195 sits in the S01xx range of the S-code series. The table below lists neighboring codes for orientation only. Each one runs on its own review cycle, so the deletion of S0195 tells you nothing about the status of the codes around it.

How to clear a deleted code out of your billing system

A deleted code fails earlier in the claim path than a denial does. The clearinghouse edit catches it, so the claim never reaches the payer and never lands in your denial report. That is how S0195 can sit in a fee schedule for years without anyone noticing it.

Here is the workflow for retiring a deleted S code from practice management software:

1. Find every instance. Search your billing code library and fee schedule for S0195, and flag each service line, package, and fee schedule row that carries it.
2. Inactivate, do not delete. Marking the code inactive keeps the audit trail for claims that legitimately used it while it was active.
3. Map it to the replacement. Create a fee schedule entry for the CPT product code you verified, with the correct description and reimbursement tier.
4. Test before you go live. Many clearinghouses let you run a test claim, so submit one per payer on the new code first.
5. Audit the back catalog. Pull every claim submitted on S0195 in the past two years, resubmit the open ones, and review settled claims for recoupment risk.

How Pabau keeps deleted codes off your claims

A deleted code usually surfaces through a rejection report. Someone traces it back to a fee schedule row and rebuilds that week’s claims by hand. The practice loses a payment cycle to work nobody planned for.

Practice management software like Pabau keeps the billing side in one system, so a code change does not have to be chased across spreadsheets. Pabau’s claims management software tracks claim status at code level. You can see which claims carried S0195, and whether each one settled, rejected, or is still open.

That code-level view is where the back-catalog audit in step five starts. Instead of pulling reports out of three places, you filter the billing queue by code and work the list. Rejections route to the person who owns them, rather than waiting for the monthly reconciliation.

Stop deleted codes reaching your clearinghouse

Pabau’s claims management software keeps your code library current, groups claims by code, and routes rejections to the right person. See how it fits your vaccine billing workflow.

Book a demo

Conclusion

S0195 has been invalid since January 1, 2016, so a claim carrying it will not reach a payer. The correction itself is small. Find the code, inactivate it, map your vaccine stock to the right CPT product code, then confirm the choice with each payer.

The part worth remembering is where the failure happens. Clearinghouse rejections sit outside the denial process, so your usual reporting will not show them to you. Reviewing the code table every quarter costs far less than the resubmission work that follows a missed deletion.

Pabau’s claims management software gives billing teams a code-level view of every claim, which makes that audit quick. Book a demo to see how it handles vaccine billing and code changes in your practice.

Continue your research

Need a framework for tracking rejected claims? Denial management in healthcare explains how to catch and resolve rejected claims before they turn into write-offs.

Building a superbill your payers will accept? What is a superbill? covers the codes and fields it has to carry, so a retired code never travels onto a claim.

Evaluating billing software for your practice? Best medical billing software in the US compares the leading platforms on code management, claim tracking, and ERA handling.

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