CurrentBlue Cross Blue Shield - MainePolicy C-11031

Pharmaceutical Waste (Single‑Dose Vial) Reimbursement

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Defines when the health plan reimburses pharmaceutical waste from single-dose vials for professional providers and outpatient facilities and documents provider billing and documentation expectations.

Policy Summary

PayerBlue Cross Blue Shield - Maine

PolicyPharmaceutical Waste (Single‑Dose Vial) Reimbursement

Policy CodePolicy C-11031

Change TypeNo material change

Effective DateOct 1, 202630d

Last ReviewJul 1, 2026

Next Review Date

Key ActionReport administered units on one claim line and report discarded units on a separate line with modifier JW (use JZ when zero waste) and document administered amount, date/time, amount discarded, and reason in the medical record.

SourceLink

POLICY UPDATE CHANGES

No material clinical or coverage changes in this revision.

SDV onlyScope

JW/JZModifiers

RequiredDocumentation

Contamination/expirationExclusions

Coverage Criteria — Single‑Dose Vial (SDV) Waste

SDV pharmaceutical waste coverage criteria

Covered when ALL of the following are met:

Pharmaceutical waste from single-dose vials (SDV) may be reimbursed when reported appropriately with required documentation and modifiers; providers must prepare doses in the most efficient manner to minimize waste and use the most cost-effective vial or combination of vials.

Non-self-administered drug/biologic dosages prepared from an SDV and administered to the member must be medically appropriate for treating the member's condition.

Documentation in the member’s medical record must include the amount administered, date and time of administration, amount discarded, and the reason for the wasted amount.

The number of units reported for the HCPCS code is based on the descriptor billing unit in the code description, not necessarily the milligrams actually given.

When the actual dose administered from an SDV exceeds the HCPCS billing unit, report the HCPCS code on one claim line with the actual units administered and report the discarded amount on a separate claim line with modifier JW appended.

Append modifier JZ to the HCPCS code when the actual dose administered from an SDV results in zero waste.

If the dosage required to minimize waste is unavailable, use the next efficient and medically appropriate unit(s); additional units used to minimize waste may be eligible for reimbursement as described in the policy.

NOT eligible for reimbursement: Discarded non-self-administered doses that are contaminated, expired, spilled, damaged, or broken are not eligible for reimbursement.

Modifier JW is not permitted when the actual dose administered is less than the HCPCS billing unit; in that case bill the administered drug with modifier JZ and discard the remaining amount (not reported with JW).

HCPCS / Code Interpretations

Example HCPCS interpretationsHCPCS

J2506	pegfilgrastim 0.5 mg — reported as 1 unit per descriptor regardless of mg
J2175	meperidine hydrochloride per 100 mg — example showing JZ use when administered dose is less than descriptor unit

Modifier examplesHCPCS

JW	Drug amount discarded/not administered to any patient (used to report discarded units on a separate line)
JZ	Zero drug amount discarded/not administered to any patient (used when there is no waste)

Billing and Documentation Requirements

Billing Rule

Modifier billing requirements (JW/JZ)

Report the drug/biologic HCPCS code on one claim line with the actual units administered, and report the unused/discarded amount on a separate claim line with modifier JW appended; use modifier JZ when there is zero waste. JW is not permitted when the actual dose administered is less than the billing unit; in that case append JZ and discard the remainder.

Administered units on one line; discarded units on separate line with modifier JW.
Use JZ when zero drug amount is discarded.
Do not use JW if actual dose administered is less than the HCPCS billing unit; bill with JZ instead.

Documentation Required

Documentation and waste minimization

Document in the member's medical record the amount administered, the date and time of administration, the amount discarded, and the reason the amount was wasted; ensure dosages are prepared and vial selection is calculated to minimize waste and use the most cost‑effective vial combination.

Record amount administered, date/time, amount discarded, and reason for waste in the medical record.
Prepare dosages to minimize waste and use the most cost‑effective vial size or combination when procuring/preparing doses.
Non‑administered doses discarded due to contamination, expiration, spillage, damage, or breakage are not eligible for reimbursement.

Key Definitions

Pharmaceutical Waste

DefinitionPharmaceutical Waste — the discarded amount not administered to any patient.

ContextApplies to medication amounts withdrawn from single-dose vials that are not given to any patient.

Reimbursement relevancePolicy defines when discarded amounts may be reported for reimbursement with appropriate modifiers and documentation.

Single‑Dose Vial (SDV)

DefinitionSingle‑Dose Vial — a vial intended to be withdrawn for a single administration.

ScopePolicy applies to waste from single‑dose vials (SDV) and does not apply to multi‑dose vials.

Billing implicationWhen medication is drawn from an SDV, discarded amounts are considered pharmaceutical waste and must be reported per modifier and documentation rules.

Policy Summary

PayerBlue Cross Blue Shield - Maine

PolicyPharmaceutical Waste (Single‑Dose Vial) Reimbursement

Policy CodePolicy C-11031

Change TypeNo material change

Effective DateOct 1, 202630d

Last ReviewJul 1, 2026

Next Review Date

SourceLink

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Pharmaceutical Waste (Single‑Dose Vial) Reimbursement

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Sign up for Blue Cross Blue Shield - Maine Policy C-11031 alerts

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Defines when the health plan reimburses pharmaceutical waste from single-dose vials for professional providers and outpatient facilities and documents provider billing and documentation expectations.

Coverage Criteria — Single‑Dose Vial (SDV) Waste

SDV pharmaceutical waste coverage criteria

Covered when ALL of the following are met:

Non-self-administered drug/biologic dosages prepared from an SDV and administered to the member must be medically appropriate for treating the member's condition.

Documentation in the member’s medical record must include the amount administered, date and time of administration, amount discarded, and the reason for the wasted amount.

The number of units reported for the HCPCS code is based on the descriptor billing unit in the code description, not necessarily the milligrams actually given.

Append modifier JZ to the HCPCS code when the actual dose administered from an SDV results in zero waste.

NOT eligible for reimbursement: Discarded non-self-administered doses that are contaminated, expired, spilled, damaged, or broken are not eligible for reimbursement.

HCPCS / Code Interpretations

Example HCPCS interpretationsHCPCS

J2506	pegfilgrastim 0.5 mg — reported as 1 unit per descriptor regardless of mg
J2175	meperidine hydrochloride per 100 mg — example showing JZ use when administered dose is less than descriptor unit

Modifier examplesHCPCS

JW	Drug amount discarded/not administered to any patient (used to report discarded units on a separate line)
JZ	Zero drug amount discarded/not administered to any patient (used when there is no waste)

Billing and Documentation Requirements

Billing Rule

Modifier billing requirements (JW/JZ)

Administered units on one line; discarded units on separate line with modifier JW.
Use JZ when zero drug amount is discarded.
Do not use JW if actual dose administered is less than the HCPCS billing unit; bill with JZ instead.

Documentation Required

Documentation and waste minimization

Record amount administered, date/time, amount discarded, and reason for waste in the medical record.
Prepare dosages to minimize waste and use the most cost‑effective vial size or combination when procuring/preparing doses.
Non‑administered doses discarded due to contamination, expiration, spillage, damage, or breakage are not eligible for reimbursement.

Key Definitions

Pharmaceutical Waste

DefinitionPharmaceutical Waste — the discarded amount not administered to any patient.

ContextApplies to medication amounts withdrawn from single-dose vials that are not given to any patient.

Reimbursement relevancePolicy defines when discarded amounts may be reported for reimbursement with appropriate modifiers and documentation.

Single‑Dose Vial (SDV)

DefinitionSingle‑Dose Vial — a vial intended to be withdrawn for a single administration.

ScopePolicy applies to waste from single‑dose vials (SDV) and does not apply to multi‑dose vials.

Billing implicationWhen medication is drawn from an SDV, discarded amounts are considered pharmaceutical waste and must be reported per modifier and documentation rules.