ICD-10 DIAGNOSIS CODES
DAYVIGO is an orexin receptor antagonist indicated for the treatment of adult patients with insomnia, characterized by difficulties with sleep onset and/or sleep maintenance.
Providers should use current ICD-10-CM codes to report a patient's diagnosis on claim submissions. Below is a list of ICD-10-CM diagnosis codes that may be reasonably related to a diagnosis within the product's approved label. Other codes may be appropriate.
Correct coding is the responsibility of the provider submitting a claim for the item or service. Please see FDA approved indications for DAYVIGO and check with the payor to verify coding or special billing requirements.
ICD-10 DIAGNOSIS CODE
DESCRIPTION OF DIAGNOSIS CODE
Insomnia due to medical condition
NATIONAL DRUG CODES (NDCs)
The National Drug Code is a unique 10-digit, 3-segment numeric identifier assigned to each medication listed under Section 510 of the US Federal Food, Drug, and Cosmetic Act. The NDC number identifies the labeler, product, and trade package size. DAYVIGO has been assigned the following NDC numbers based on the different available package sizes:
PACKAGE SIZE FOR DAYVIGO
5-mg tablets, bottle of 30
10-mg tablets, bottle of 30
Some payers require providers to report 11-digit NDCs when reporting a drug on a claim form. Converting the 10-digit NDC for DAYVIGO to an 11-digit NDC requires adding a zero in the product code section (the middle section) of the NDC. Here is one example of how to report using the 11-digit NDC:
DAYVIGO 10-DIGIT NDC
DAYVIGO 11-DIGIT NDC
Eisai cannot guarantee payment of any claim. Coding, coverage, and reimbursement may vary significantly by payer, plan, patient, and setting of care. Actual coverage and reimbursement decisions are made by individual payers following the receipt of claims. For additional information, customers should consult with their payers for all relevant coding, reimbursement, and coverage requirements. It is the sole responsibility of the provider to select the proper code and ensure the accuracy of all claims used in seeking reimbursement. All services must be medically appropriate and properly supported in the patient medical record.
DAYVIGO (lemborexant) is an orexin receptor antagonist indicated for the treatment of adult patients with insomnia, characterized by difficulties with sleep onset and/or sleep maintenance.
IMPORTANT SAFETY INFORMATION
DAYVIGO is contraindicated in patients with narcolepsy.
WARNINGS AND PRECAUTIONS
Central Nervous System (CNS) Depressant Effects and Daytime Impairment:
DAYVIGO can impair daytime wakefulness. CNS depressant effects may persist in some patients up to several days after discontinuing DAYVIGO. Prescribers should advise patients about the potential for next-day somnolence.
Driving ability was impaired in some subjects taking DAYVIGO 10 mg. Risk of daytime impairment is increased if DAYVIGO is taken with less than a full night of sleep remaining or at a higher than recommended dose. If taken in these circumstances, patients should not drive or engage in activities requiring mental alertness.
Use with other classes of CNS depressants (e.g., benzodiazepines, opioids, tricyclic antidepressants, alcohol) increases the risk of CNS depression, which can cause daytime impairment. Dosage adjustments of DAYVIGO and concomitant CNS depressants may be necessary when administered together. Use of DAYVIGO with other insomnia drugs is not recommended. Patients should be advised not to consume alcohol in combination with DAYVIGO.
Because DAYVIGO can cause drowsiness, patients, particularly the elderly, are at a higher risk of falls.
Sleep Paralysis, Hypnagogic/Hypnopompic Hallucinations, and Cataplexy-Like Symptoms:
Sleep paralysis, an inability to move or speak for up to several minutes during sleep-wake transitions, hypnagogic/hypnopompic hallucinations, including vivid and disturbing perceptions can occur with DAYVIGO. Prescribers should explain these events to patients.
Symptoms similar to mild cataplexy can occur with DAYVIGO and can include periods of leg weakness lasting from seconds to a few minutes, can occur either at night or during the day, and may not be associated with identified triggering event (e.g., laughter or surprise).
Complex Sleep Behaviors:
Complex sleep behaviors, including sleep-walking, sleep-driving, and engaging in other activities while not fully awake (e.g., preparing and eating food, making phone calls, having sex), have been reported to occur with the use of hypnotics such as DAYVIGO. Events can occur in hypnotic-naïve and hypnotic-experienced persons. Patients usually do not remember these events. Complex sleep behaviors may occur following the first or any subsequent use of DAYVIGO, with or without the concomitant use of alcohol and other CNS depressants. Discontinue DAYVIGO immediately if a patient experiences a complex sleep behavior.
Patients with Compromised Respiratory Function:
DAYVIGO has been studied in mild to severe Obstructive Sleep Apnea (OSA) and moderate to severe Chronic Obstructive Pulmonary Disease (COPD) in short-term clinical trials. The effect of DAYVIGO on respiratory function should be considered for patients with compromised respiratory function.
Worsening of Depression/Suicidal Ideation:
Incidence of suicidal ideation or suicidal behavior, as assessed by questionnaire, was higher in patients receiving DAYVIGO than placebo (0.3% for DAYVIGO 10 mg, 0.4% for DAYVIGO 5 mg, and 0.2% for placebo).
In primarily depressed patients treated with hypnotics, worsening of depression and suicidal thoughts and actions (including completed suicides) have been reported. Suicidal tendencies may be present in such patients and protective measures may be required. Intentional overdose is more common in this group of patients; therefore, the lowest number of tablets that is feasible should be prescribed at any one time.
The emergence of any new behavioral sign or symptom of concern requires careful and immediate evaluation.
Need to Evaluate for Comorbid Diagnoses:
Treatment of insomnia should be initiated only after careful evaluation of the patient. Reevaluate for comorbid conditions if insomnia persists or worsens after 7 to 10 days of treatment. Worsening of insomnia or the emergence of new cognitive or behavioral abnormalities may be the result of an unrecognized underlying psychiatric or medical disorder and can emerge during the course of treatment with sleep-promoting drugs such as DAYVIGO.
- The most common adverse reaction (reported in 5% of patients treated with DAYVIGO and at least twice the rate of placebo) with DAYVIGO was somnolence (10% for DAYVIGO 10 mg, 7% for DAYVIGO 5 mg, 1% for placebo).
CYP3A Inhibitors: The maximum recommended dose of DAYVIGO is 5 mg no more than once per night when co-administered with weak CYP3A inhibitors. Avoid concomitant use of DAYVIGO with strong or moderate CYP3A inhibitors.
CYP3A Inducers: Avoid concomitant use of DAYVIGO with moderate or strong CYP3A inducers.
USE IN SPECIFIC POPULATIONS
Pregnancy and Lactation: There is a pregnancy exposure registry that monitors pregnancy outcomes in women who are exposed to DAYVIGO during pregnancy. Healthcare providers are encouraged to register patients in the DAYVIGO pregnancy registry by calling 1-888-274-2378. There are no available data on DAYVIGO use in pregnant women to evaluate for a drug-associated risk of major birth defects, miscarriage, or adverse maternal or fetal outcomes.
Data supports that transfer of lemborexant into breastmilk is low. There are no data on the effects of lemborexant on the breastfed infant, or the effects on milk production. Infants exposed to DAYVIGO through breastmilk should be monitored for excess sedation.
Geriatric Use: Exercise caution when using doses higher than 5 mg in patients ≥65 years old.
Renal Impairment: Patients with severe renal impairment may experience an increased risk of somnolence.
Hepatic Impairment: The maximum recommended dose of DAYVIGO is 5 mg in patients with moderate hepatic impairment. DAYVIGO is not recommended in patients with severe hepatic impairment. Patients with mild hepatic impairment may experience an increased risk of somnolence.
DRUG ABUSE AND DEPENDENCE
DAYVIGO is a Schedule IV-controlled substance.
Because individuals with a history of abuse or addiction to alcohol or other drugs may be at increased risk for abuse and addiction to DAYVIGO, follow such patients carefully.
For more information about DAYVIGO, see full Prescribing Information.