New Concept (PREGNANCY) and Definition (ECTOPIC PREGNANCY) (The data on these two concepts are not part of this baseline, but will be included in the next baseline):


FDA	C54450	Patient Problem Codes FDA CDRH	C25742	3193	PREGNANCY	The state or condition of having a developing embryo or fetus in the body (uterus), after union of an ovum and spermatozoon, during the period from conception to birth.	The state or condition of having a developing embryo or fetus in the body (uterus), after union of an ovum and spermatozoon, during the period from conception to birth.	C54028	2688	PATIENT PROBLEM/MEDICAL PROBLEM

Definition for ECTOPIC PREGNANCY: 
The state or condition of having a developing embryo or fetus in the body (outside the uterus), after union of an ovum and spermatozoon, during the period from conception to birth.



These changes have been implemented in this baseline:


C34945 New PT	PREGNANCY, ECTOPIC 	New SY: ECTOPIC PREGNANCY

C34620 New FDA Definition: An occurrence where any object originating inside or outside the body is not in it's physiological or intended location. For example, a tooth or bone fragment being swallowed; or device's components or fragments being found in the body away from where they were implanted.



New NCI Definitions:

C50779 	'Fringe of pointed tips'; An atypical rapid ventricular tachycardia with periodic waxing and waning of amplitude of the QRS complexes on the electrogram as well as rotation of the complexes about the isoelectric line.
C26769	Partial or complete paralysis of the facial muscles of one side of a person's face. It is caused by damage to the seventh cranial nerve. It is usually temporary but it may recur.
C3199	A chronic and progressive lung disorder characterized by the loss of elasticity of the bronchial tree and the air sacs, destruction of the air sacs wall, thickening of the bronchial wall, and mucous accumulation in the bronchial tree. The pathologic changes result in the disruption of the air flow in the bronchial airways. Signs and symptoms include shortness of breath, wheezing, productive cough, and chest tightness. The two main types of chronic obstructive pulmonary disease are chronic obstructive bronchitis and emphysema.
C50667	Partial or complete loss of the ability to detect or understand sounds present in an infant within its first month after birth.
C26737	A bluish or purplish discoloration of the skin and mucous membranes resulting from a reduced amount of oxygenated hemoglobin in the blood.
C26746	A localized or systemic chronic and progressive autoimmune disorder characterized by thickening of the skin and the connective tissues. Localized scleroderma affects only the skin. Systemic scleroderma also affects internal organs, including the heart, lungs, gastrointestinal tract, and kidneys.
C26760	An acute inflammatory process affecting the brain parenchyma. Causes include viral infections and less frequently bacterial infections, toxins, and immune-mediated processes.
C26883	An autoimmune disorder affecting the salivary and lacrimal glands. Morphologically, it is characterized by the presence of lymphocytic and plasmacytic infiltrates which cause destruction of these glands. It results in dry mouth and dry eyes. It may be associated with the presence of other autoimmune disorders, including rheumatoid arthritis and lupus erythematosus.
C26925	An idiopathic inflammatory disorder affecting the muscles. It presents with symmetrical proximal muscle weakness and elevated skeletal muscle enzymes.
C27644	An inherited or acquired condition characterized by a partial or complete loss of hearing in one or both ears. The level of impairment varies from a mild but important loss of sensitivity to a total loss of hearing.
C3284	Blockage of the normal flow of the contents of an anatomical passageway.
C34497	A state of profound unconsciousness associated with markedly depressed cerebral activity. Causes include central nervous system damage, intoxication, and metabolic abnormalities.
C34548	The pouring forth of a fluid.
C34620	An occurrence where any object originating inside or outside the body is not in it's physiological or intended location. For example, a tooth or bone fragment being swallowed; or device?s components or fragments being found in the body away from where they were implanted.
C34685	The protrusion of part of an organ or fibroadipose tissue through an abnormal opening.
C3890	A decrease in the amount of oxygen in the body. Symptoms range from mild (impaired judgment, memory loss, impaired motor coordination) to severe (seizures and coma).
C50568	The perception of sudden or brief bursts (flashes) of light.
C50728	Acid base imbalance resulting from an accumulation of carbon dioxide secondary to hypoventilation.
C50808	Spots before the eyes caused by opaque cell fragments in the vitreous humor or lens.
C51225	Cirrhosis of the liver caused either by destruction of the intrahepatic bile ducts (primary biliary cirrhosis) or blockage of the extrahepatic bile ducts (secondary biliary cirrhosis).
C50282	An insulated electrical conductor designed to connect to an electrical device.