Diagnosis Code Z91.13
Information for Medical Professionals
References found for the code Z91.13 in the Index of Diseases and Injuries:
- Type 1 Excludes Notes: Type 1 Excludes Notes
A type 1 Excludes note is a pure excludes note. It means “NOT CODED HERE!” An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
- adverse effect of prescribed drug taken as directed- code to adverse effect
- poisoning (overdose) -code to poisoning
- Code First: "Code first"
Certain conditions have both an underlying etiology and multiple body system manifestations due to the underlying etiology. For such conditions, the ICD-10-CM has a coding convention that requires the underlying condition be sequenced first followed by the manifestation. Wherever such a combination exists, there is a “use additional code” note at the etiology code, and a “code first” note at the manifestation code. These instructional notes indicate the proper sequencing order of the codes, etiology followed by manifestation.
- underdosing of medication (T36-T50) with fifth or sixth character 6
Information for Patients
Medicines cure infectious diseases, prevent problems from chronic diseases, and ease pain. But medicines can also cause harmful reactions if not used correctly. Errors can happen in the hospital, at the doctor's office, at the pharmacy, or at home. You can help prevent errors by
- Knowing your medicines. Keep a list of the names of your medicines, how much you take, and when you take them. Include over-the-counter medicines, vitamins, and supplements and herbs. Take this list to all your doctor visits.
- Reading medicine labels and following the directions. Don't take medications prescribed for someone else.
- Taking extra caution when giving medicines to children.
- Asking questions. If you don't know the answers to these questions, ask your doctor or pharmacist.
- Why am I taking this medicine?
- What are the common problems to watch out for?
- What should I do if they occur?
- When should I stop this medicine?
- Can I take this medicine with the other medicines on my list?
Centers for Disease Control and Prevention
- 6 Tips to Avoid Medication Mistakes (Food and Drug Administration)
- Help prevent hospital errors
- Keeping your medications organized
- Medication safety during your hospital stay
- Medication safety: Filling your prescription
- Storing your medicines
- Taking medicine at home - create a routine