Diagnosis Code Q85.09
Information for Medical Professionals
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.
- 237.79 - Neurofibromatosis NEC
Present on Admission (POA) Present 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 Q85.09 is exempt from POA reporting.
- Neurofibromatosis type 3
- Segmental neurofibromatosis
Information for Patients
Also called: Recklinghausen's disease, von Recklinghausen's disease
Neurofibromatosis is a genetic disorder of the nervous system. It mainly affects how nerve cells form and grow. It causes tumors to grow on nerves. You can get neurofibromatosis from your parents, or it can happen because of a mutation (change) in your genes. Once you have it, you can pass it along to your children. Usually the tumors are benign, but sometimes they can become cancerous.
There are three types of neurofibromatosis:
- Type 1 (NF1) causes skin changes and deformed bones. It usually starts in childhood. Sometimes the symptoms are present at birth.
- Type 2 (NF2) causes hearing loss, ringing in the ears, and poor balance. Symptoms often start in the teen years.
- Schwannomatosis causes intense pain. It is the rarest type.
Doctors diagnose the different types based on the symptoms. Genetic testing is also used to diagnose NF1 and NF2. There is no cure. Treatment can help control symptoms. Depending on the type of disease and how serious it is, treatment may include surgery to remove tumors, radiation therapy, and medicines.
NIH: National Institute of Neurological Disorders and Stroke
- Neurofibromatosis 2 (Medical Encyclopedia)
- Neurofibromatosis-1 (Medical Encyclopedia)
- Optic glioma (Medical Encyclopedia)
- What to Know about External Beam Radiation Therapy - NIH - Easy-to-Read (National Cancer Institute)