ICD-10 Diagnosis Code Q30.1

Agenesis and underdevelopment of nose

Diagnosis Code Q30.1

ICD-10: Q30.1
Short Description: Agenesis and underdevelopment of nose
Long Description: Agenesis and underdevelopment of nose
This is the 2017 version of the ICD-10-CM diagnosis code Q30.1

Code Classification
  • Congenital malformations, deformations and chromosomal abnormalities
    • Congenital malformations of the respiratory system (Q30-Q34)
      • Congenital malformations of nose (Q30)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code Q30.1 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 Q30.1 is exempt from POA reporting.

  • Congenital absence of nasal turbinate
  • Congenital absence of nose
  • Congenital anomaly of nasal bone
  • Congenital anomaly of nasal turbinate
  • Congenital anomaly of nasal turbinate
  • Congenital hypoplasia of nasal bone
  • Congenital hypoplasia of nasal septum
  • Congenital hypoplasia of nasal turbinate
  • Congenital hypoplasia of nose
  • Underdevelopment of nose

Index of Diseases and Injuries
References found for the code Q30.1 in the Index of Diseases and Injuries:

Information for Patients

Birth Defects

A birth defect is a problem that happens while a baby is developing in the mother's body. Most birth defects happen during the first 3 months of pregnancy. One out of every 33 babies in the United States is born with a birth defect.

A birth defect may affect how the body looks, works or both. Some birth defects like cleft lip or neural tube defects are structural problems that can be easy to see. To find others, like heart defects, doctors use special tests. Birth defects can vary from mild to severe. Some result from exposures to medicines or chemicals. For example, alcohol abuse can cause fetal alcohol syndrome. Infections during pregnancy can also result in birth defects. For most birth defects, the cause is unknown.

Some birth defects can be prevented. Taking folic acid can help prevent some birth defects. Talk to your doctor about any medicines you take. Some medicines can cause serious birth defects.

Babies with birth defects may need surgery or other medical treatments. Today, doctors can diagnose many birth defects in the womb. This enables them to treat or even correct some problems before the baby is born.

Centers for Disease Control and Prevention

  • Intersex

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Nose Injuries and Disorders

Also called: Nasal disorders

Your nose is important to your health. It filters the air you breathe, removing dust, germs, and irritants. It warms and moistens the air to keep your lungs and tubes that lead to them from drying out. Your nose also contains the nerve cells that help your sense of smell. When there is a problem with your nose, your whole body can suffer. For example, the stuffy nose of the common cold can make it hard for you to breathe, sleep, or get comfortable.

Many problems besides the common cold can affect the nose. They include

  • Deviated septum - a shifting of the wall that divides the nasal cavity into halves
  • Nasal polyps - soft growths that develop on the lining of your nose or sinuses
  • Nosebleeds
  • Rhinitis - inflammation of the nose and sinuses sometimes caused by allergies. The main symptom is a runny nose.
  • Nasal fractures, also known as a broken nose

  • Choanal atresia
  • Foreign body in the nose
  • Nasal endoscopy
  • Nasal fracture - aftercare
  • Nasal polyps
  • Nose fracture
  • Nosebleed
  • Stuffy or runny nose - adult
  • Stuffy or runny nose - children

[Read More]
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