Diagnosis Code H65.412
Information for Medical Professionals
The diagnosis code H65.412 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)
Convert to ICD-9 General 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.
- 381.3 - Chr nonsup OM NOS/NEC (approximate) Approximate Flag
The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
Information for Patients
Also called: Hypersensitivity
An allergy is a reaction by your immune system to something that does not bother most other people. People who have allergies often are sensitive to more than one thing. Substances that often cause reactions are
- Dust mites
- Mold spores
- Pet dander
- Insect stings
Normally, your immune system fights germs. It is your body's defense system. In most allergic reactions, however, it is responding to a false alarm. Genes and the environment probably both play a role.
Allergies can cause a variety of symptoms such as a runny nose, sneezing, itching, rashes, swelling, or asthma. Allergies can range from minor to severe. Anaphylaxis is a severe reaction that can be life-threatening. Doctors use skin and blood tests to diagnose allergies. Treatments include medicines, allergy shots, and avoiding the substances that cause the reactions.
NIH: National Institute of Allergy and Infectious Diseases
- Allergic reactions
- Allergic rhinitis - self-care
- Allergies, asthma, and dust
- Allergies, asthma, and molds
- Allergy testing - skin
- Antihistamines for allergies
Also called: Otitis media
Ear infections are the most common reason parents bring their child to a doctor. Three out of four children will have at least one ear infection by their third birthday. Adults can also get ear infections, but they are less common.
The infection usually affects the middle ear and is called otitis media. The tubes inside the ears become clogged with fluid and mucus. This can affect hearing, because sound cannot get through all that fluid.
If your child isn't old enough to say "My ear hurts," here are a few things to look for
- Tugging at ears
- Crying more than usual
- Fluid draining from the ear
- Trouble sleeping
- Balance difficulties
- Hearing problems
Your health care provider will diagnose an ear infection by looking inside the ear with an instrument called an otoscope.
Often, ear infections go away on their own. Your health care provider may recommend pain relievers. Severe infections and infections in young babies may require antibiotics.
Children who get infections often may need surgery to place small tubes inside their ears. The tubes relieve pressure in the ears so that the child can hear again.
NIH: National Institute on Deafness and Other Communication Disorders
- Ear discharge
- Ear examination
- Ear infection - acute
- Ear infection - chronic
- Ear tube insertion
- Otitis media with effusion
- Swimmer's ear