ICD-9 Diagnosis Code 995.1

Angioneurotic edema

Diagnosis Code 995.1

ICD-9: 995.1
Short Description: Angioneurotic edema
Long Description: Angioneurotic edema, not elsewhere classified
This is the 2014 version of the ICD-9-CM diagnosis code 995.1

Code Classification
  • Injury and poisoning
    • Other and unspecified effects of external causes (990-995)
      • 995 Certain adverse effects, not elsewhere classified

Information for Medical Professionals

Convert to ICD-10 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.

  • Acquired angioedema due to C1 inhibitor autoantibody
  • Acquired angioedema due to lymphoproliferative disorder
  • Acquired C1 esterase inhibitor deficiency
  • Allergic angioedema
  • Allergic angioedema due to bite and/or sting
  • Allergic angioedema due to ingested food
  • Allergic urticaria and/or angioedema
  • Anetoderma following varicella
  • Anetoderma secondary to syphilis
  • Angioedema
  • Angioedema and/or urticaria
  • Angioedema due to angiotensin-converting-enzyme inhibitor
  • Angioedema due to disorder of C1 esterase inhibitor
  • Angioedema due to disorder of kinin metabolism
  • Angioedema of eyelids
  • Angioedema of lips
  • Angioedema of tongue
  • Angiotensin converting enzyme inhibitor-aggravated angioedema
  • Aspirin-induced angioedema-urticaria
  • Autoimmune angioedema
  • Autoimmune urticaria and/or angioedema
  • Azo-dye-induced angioedema-urticaria
  • Chemical-aggravated angioedema-urticaria
  • Cholinergic angioedema
  • Drug-aggravated angioedema-urticaria
  • Episodic angioedema with eosinophilia
  • Food-induced angioedema-urticaria
  • Giant urticaria
  • Idiopathic angioedema
  • Idiopathic urticaria and/or angioedema
  • Latex-induced angioedema-urticaria
  • Non-steroid anti-inflammatory drug-induced angioedema-urticaria
  • Penicillin-induced angioedema-urticaria
  • Sodium benzoate-induced angioedema-urticaria
  • Trochlear nerve injury
  • Venom-induced angioedema-urticaria
  • Vibratory angioedema

Index of Diseases and Injuries
References found for the code 995.1 in the Index of Diseases and Injuries:

Information for Patients


Also called: Dropsy

Edema means swelling caused by fluid in your body's tissues. It usually occurs in the feet, ankles and legs, but it can involve your entire body.

Causes of edema include

  • Eating too much salt
  • Sunburn
  • Heart failure
  • Kidney disease
  • Liver problems from cirrhosis
  • Pregnancy
  • Problems with lymph nodes, especially after mastectomy
  • Some medicines
  • Standing or walking a lot when the weather is warm

To keep swelling down, your health care provider may recommend keeping your legs raised when sitting, wearing support stockings, limiting how much salt you eat, or taking a medicine called a diuretic - also called a water pill.

  • Abdominal tap
  • Foot, leg, and ankle swelling
  • Pulmonary edema
  • Swelling

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