Opioids · ICD-10 F11.20

Heroin Addiction in Louisville, KY

Heroin is an illicit opioid derived from morphine.

A wooden chair in a warm sunlit room
Overview

What heroin addiction looks like.

Heroin is an illicit opioid derived from morphine. Even without active heroin use, the street heroin supply in Kentucky and most U.S. markets is now heavily contaminated with illicit fentanyl — meaning heroin addiction today carries overdose risks nearly identical to fentanyl addiction. Treatment combines medical withdrawal management, MAT, and structured behavioral care.

Also known as: heroin addiction, diacetylmorphine, dope, smack.

Signs of use

What patients and families actually notice.

Withdrawal timeline

What withdrawal tends to look like.

Every person's experience varies. The windows below describe typical clinical patterns — your care team adjusts the plan based on how you respond.

6–12 hours

  • — Anxiety
  • — agitation
  • — muscle aches
  • — yawning
  • — lacrimation
  • — sweating

1–3 days

  • — Peak intensity: nausea
  • — vomiting
  • — diarrhea
  • — abdominal cramps
  • — dilated pupils
  • — insomnia
  • — strong cravings

3–7 days

  • — Acute physical symptoms subside
  • — fatigue
  • — residual sleep disruption and dysphoria

Weeks 2–8+

  • — Post-acute withdrawal: cravings
  • — mood instability
  • — anhedonia — overdose risk rises if a relapse occurs after lost tolerance
Treatment approach

How we treat heroin addiction.

Medical detox with MAT induction

Supervised withdrawal with buprenorphine induction is the clinical standard for heroin OUD. MAT started during detox substantially improves retention.

Residential treatment

Residential care provides the safest environment during early abstinence when overdose risk from lost tolerance peaks.

Medication-Assisted Treatment

Suboxone, Subutex, methadone, and Vivitrol are all effective for heroin OUD. MAT is associated with large reductions in overdose mortality.

Integrated dual-diagnosis care

Heroin OUD co-occurs with trauma and mood disorders at high rates; integrated treatment addresses both together.

In Kentucky

The local picture.

Most heroin sold in Kentucky today is contaminated with fentanyl, which is why overdose risk for heroin users has grown dramatically. Louisville and surrounding Jefferson County continue to report high demand for OUD treatment, and Kentucky Medicaid covers the full treatment continuum.

Kentucky Medicaid coverage

Heroin Addiction is typically covered.

Kentucky Medicaid plans typically cover residential, PHP, IOP, outpatient, and MAT for heroin-related OUD. Naloxone is a covered pharmacy benefit for members at risk.

Coverage is determined by medical necessity using ASAM criteria. Our admissions team verifies your specific plan during your first call.

Frequently asked

Questions we hear most often.

Is heroin addiction treatment different from other opioids?

Clinically, treatment for heroin OUD uses the same evidence-based approach — MAT plus structured behavioral care — as other opioid use disorders. The practical difference today is that most street heroin is contaminated with fentanyl, raising overdose risk substantially.

How long does heroin withdrawal last?

Acute withdrawal typically peaks at 1–3 days and subsides over about a week. Post-acute withdrawal symptoms (sleep, mood, cravings) can continue for weeks and are a key relapse-risk window.

Does Kentucky Medicaid cover heroin addiction treatment?

Yes. Kentucky Medicaid plans typically cover residential, PHP, IOP, outpatient, and MAT for heroin OUD.

Other substances we treat

The full treatment scope.

Take the next step

Discuss heroin addiction with our admissions team.

24/7 admissions. Insurance verification in minutes. Most KY Medicaid plans accepted. No judgment, no pressure, no obligation.