J990Sleep study more than 4 hours
DIAGNOSTIC AND THERAPEUTIC PROCEDURES · SLEEP STUDIES
No listed feeWhat this reference tells you
J990 identifies the Ontario insured service described as “Sleep study more than 4 hours.” The listed fee and rules are reference data; the clinical record must support the service actually performed.
Loaded billing requirements
- 1. A maximum of one of any of J898, J899 and J990 is eligible for payment, per patient ,per facility, per 12 month period.
Billing detail
Frequency limit recorded in the structured source: 1 service(s) per 12 month(s).
Before using this code
Confirm the current Ministry publication, the patient and provider context, the date of service, and documentation supporting the claim. A searchable reference does not establish eligibility or guarantee payment.