ICD-10 Diagnosis Code Z79.891

Long term (current) use of opiate analgesic

Diagnosis Code Z79.891

ICD-10: Z79.891
Short Description: Long term (current) use of opiate analgesic
Long Description: Long term (current) use of opiate analgesic
This is the 2017 version of the ICD-10-CM diagnosis code Z79.891

Code Classification
  • Factors influencing health status and contact with health services
    • Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
      • Long term (current) drug therapy (Z79)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code Z79.891 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Present on Admission (POA) Additional informationCallout TooltipPresent on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.

The code Z79.891 is exempt from POA reporting.

Index of Diseases and Injuries
References found for the code Z79.891 in the Index of Diseases and Injuries:

Information for Patients

Pain Relievers

Also called: Analgesics, Pain killers, Pain medicines

Pain relievers are medicines that reduce or relieve headaches, sore muscles, arthritis, or other aches and pains. There are many different pain medicines, and each one has advantages and risks. Some types of pain respond better to certain medicines than others. Each person may also have a slightly different response to a pain reliever.

Over-the-counter (OTC) medicines are good for many types of pain. There are two main types of OTC pain medicines: acetaminophen (Tylenol) and nonsteroidal anti-inflammatory drugs (NSAIDs). Aspirin, naproxen (Aleve), and ibuprofen (Advil, Motrin) are examples of OTC NSAIDs.

If OTC medicines don't relieve your pain, your doctor may prescribe something stronger. Many NSAIDs are also available at higher prescription doses. The most powerful pain relievers are narcotics. They are very effective, but they can sometimes have serious side effects. Because of the risks, you must use them only under a doctor's supervision.

There are many things you can do to help ease pain. Pain relievers are just one part of a pain treatment plan.

  • Acetaminophen dosing for children
  • Ibuprofen dosing for children
  • Over-the-counter pain relievers
  • Pain medications - narcotics
  • Taking narcotics for back pain

[Read More]
Previous Code
Previous Code Z79.890
Next Code
Z79.899 Next Code