How should EMS log a broken cap or broken controlled-substance vial?

Important: This article is operational guidance, not legal advice. EMS agencies must follow their DEA registration, medical director requirements, agency policy, state EMS/drug-control rules, local protocol, pharmacy or hospital exchange procedures, and any applicable state loss-reporting forms or portals.

Shortcuts:
Popped Cap?
Broken Vial?
Decision Matrix
FAQs
Source Links

Bottom Line:

Do not document the event as a patient administration unless the medication was actually administered to a patient.

If the cap or outer packaging is damaged but no drug is lost, log the item as damaged packaging or compromised seal, remove it from service, quarantine or transfer it according to policy, and preserve chain of custody.
If a vial, syringe, ampule, or container broke and any controlled substance leaked, spilled, was contaminated, or became unusable, log it as a non-administered controlled-substance loss or waste event according to agency and state policy.
Federal DEA reporting is different from internal loss documentation. A witnessed, accountable breakage/spillage event may not require DEA theft/significant-loss reporting, but it still must be documented and reconciled.
State rules still apply. Some states require a state loss form, portal notification, board/pharmacy notification, or EMS-office notification even when there is no suspected diversion.

Scenario 1: Cap broke, container intact, no leakage, no drug missing

Recommended log classification: Damaged packaging / compromised seal - no controlled substance lost - removed from service and secured.

Best audit trail:

Affected Inventory: subtract 1 damaged vial
Quarantine/damaged stock: add 1 damaged vial
Total controlled-substance inventory: unchanged until Promptly returned, exchanged, transferred, or destroyed
Internal Incident Report

In Schedule2.IT

Use Transfer function in Schedule2.IT. Help article: Medication Quarantine
If hospital supplied or reverse distributing: Return to Hospital with Return Logs
If self destroying: How to Complete a DEA Form 41 (Registrant of Controlled Substances Destroyed)

Suggested incident report note for Scenario 1

During controlled-substance inventory on [date/time], the cap/tamper cap or outer packaging on [drug, strength, form, lot/expiration/NDC if available] was found damaged. The inner container remained intact; no leakage, spillage, contamination, or missing quantity was observed. Item removed from service, secured in [location], and transferred/quarantined for disposition per agency policy. No patient administration. No controlled-substance quantity lost.

Scenario 2: Vial/container broke, leaked, spilled, or medication became unusable

Recommended log classification: Non-administered loss due to breakage, spillage, contamination, or damaged container.

Best audit trail:
- Affected Inventory: subtract 1 damaged vial
- Total controlled-substance inventory: reduced by loss amount (vial)
- Internal Incident Report
- In New York ONLY: Complete the NY DOH-2094: Loss of Controlled Substances Report
In Schedule2.IT
- Use Reconciliation function in Schedule2.IT. Help article: Adjusting Inventory Count

Suggested incident report note for Scenario 2

Non-administered controlled-substance loss due to damaged/broken container. [Drug, strength, form, lot/expiration/NDC] from [vehicle/substock/main stock] was found [broken/leaking/spilled/contaminated]. Quantity before incident: ___. Quantity lost or rendered unusable: ___. Quantity recovered or secured for disposition: ___. Ending balance: ___. No patient administration. Witnessed by ___. Controlled-substance agent/supervisor notified at ___. State/DEA reporting determination: ___.

Decision guide:

Situation	Recommended classification	Inventory impact	Typical next step
Cap/tamper cap broke; inner container intact; no leakage; no missing quantity	Damaged packaging / compromised seal; no controlled-substance loss	Move from active stock to quarantine/damaged stock; total CS inventory unchanged until returned, exchanged, transferred, or destroyed	Use quarantine/transfer workflow; notify internal CS owner; follow return/exchange policy
Vial/ampule/syringe broke and drug spilled or leaked	Non-administered loss due to breakage/spillage	Reduce inventory by quantity lost or rendered unusable; document estimate if exact quantity cannot be measured	Use reconciliation/loss workflow; notify supervisor/CS agent/medical director; check state reporting; evaluate DEA Form 106 threshold
Medication recovered but contaminated or no longer usable	Non-administered loss/unusable controlled substance	Reduce active inventory according to policy; secure recovered material for disposition if required	Quarantine if recoverable; follow destruction/return/reverse distributor process; consider DEA Form 41 if registrant destruction applies
Quantity cannot be accounted for or diversion is suspected	Theft, significant loss, or possible diversion	Reconcile inventory; preserve evidence and chain of custody	Immediate escalation; state notification as required; DEA theft/significant-loss reporting if applicable

FAQ

Should a broken cap be logged as a patient administration?

No. Only log a patient administration when the controlled substance was actually administered to a patient.

If only the cap broke and the vial is intact, is it a loss?

Usually no, if the drug is fully accounted for, there is no leakage or contamination, and the item remains secured for disposition. Document it as damaged packaging or compromised seal, not as an administered dose.

If the vial broke accidentally and there is no diversion, is it still a loss?

Yes, if any controlled substance spilled, leaked, was contaminated, or became unusable. It should be documented as a non-administered loss or waste event under agency and state policy.

Does every broken vial require DEA Form 106?

Not automatically. DEA Form 106 is for theft or significant loss. A witnessed and accountable breakage/spillage event may not require DEA Form 106, but the agency must document the event and evaluate the facts.

Could a state form still be required?

Yes. State requirements vary. Some states require reporting accidental loss or breakage even when DEA Form 106 is not required.

DEA reporting considerations

DEA Form 106: Use for theft or significant loss of controlled substances. Federal rules require DEA notification to the local Field Division within one business day after discovery and a complete DEA Form 106 within 45 calendar days after discovery when theft or significant loss applies.
Witnessed breakage/spillage: DEA guidance states that accountable breakage, spillage, or damage events are not automatically reportable to DEA as a theft/significant loss. The registrant should document the event and use DEA Form 106 when facts indicate theft or significant loss.
Significant loss determination: DEA identifies factors such as actual quantity lost, the substance involved, whether access can be associated with specific individuals, loss patterns, efforts to resolve the loss, and diversion potential.
DEA Form 41: Use when controlled substances are destroyed by the registrant or caused to be destroyed under DEA disposal rules. Records of destruction must be complete, accurate, and include the names/signatures of two employees who witnessed destruction when required.
Disposal standard: DEA disposal rules require controlled substances to be transferred to an authorized destruction recipient or destroyed using an authorized process that renders the substance non-retrievable.

This national article intentionally does not include state-specific forms. Before closing the incident, confirm whether the state EMS office, state controlled-substances authority, board of pharmacy, department of health, law enforcement, regional EMS authority, hospital pharmacy, or medical director requires a separate loss report. Some states treat accidental breakage as a reportable loss even when no diversion is suspected.

Source links for compliance review

New York: