C	FDA	C54450	Patient Problem Codes FDA CDRH	C16900	1978	Neovascularization			The formation of new or recent blood vessels. The vasculature network is critical to the development of neoplasms. As the tumor burden grows, vascular endothelial cells are recruited to form new blood vessels as an increased demand for blood and nourishment is required.	C54027	2688	Patient Problem/Medical Problem
C	FDA	C54450	Patient Problem Codes FDA CDRH	C26758	1818	Ecchymosis			A flat discoloration of the skin or a mucous membrane, larger in area than a petechia, caused by the extravasation of blood.	C26791	1888	Hemorrhage
C	FDA	C54450	Patient Problem Codes FDA CDRH	C26760	2429	Encephalitis			An inflammatory process affecting the brain parenchyma. Causes include viral infections and less frequently bacterial infections, toxins, and immune-mediated processes.	C54027	2688	Patient Problem/Medical Problem
C	FDA	C54450	Patient Problem Codes FDA CDRH	C3327	2074	Skin Discoloration	Discoloration Of Skin		Abnormal skin coloration.	C54027	2688	Patient Problem/Medical Problem
C	FDA	C54450	Patient Problem Codes FDA CDRH	C34851	2188	Uremia			A laboratory test result indicating abnormally high concentration of non-protein nitrogen in the blood.	C54027	2688	Patient Problem/Medical Problem
C	FDA	C54450	Patient Problem Codes FDA CDRH	C35035	2083	Sprain			A stretching or tearing of a ligament.	C3671	2348	Injury
C	FDA	C54450	Patient Problem Codes FDA CDRH	C50419	2035	Reaction, Local	Local Reaction		A regionally-limited response to an antigen, which may include inflammation, induration, erythema, pruritus or pain.	C25637	2414	Reaction
C	FDA	C54450	Patient Problem Codes FDA CDRH	C50428	2542	Underdose			An inadequate amount of a treatment.	C54027	2688	Patient Problem/Medical Problem
C	FDA	C54450	Patient Problem Codes FDA CDRH	C50495	2550	Claudication		Limping or lameness.	Pain, cramping, and fatigue of the lower extremities upon ambulation due to ischemia.	C54027	2688	Patient Problem/Medical Problem
C	FDA	C54450	Patient Problem Codes FDA CDRH	C50541	2554	Electric Shock	Electrical Shock|Shock, Electric|Shock, Electrical		A brief, unintentional exposure to an electric current, which may result in local tissue damage due to thermal injury or in a cardiac dysrhythmia.	C54027	2688	Patient Problem/Medical Problem
C	FDA	C54450	Patient Problem Codes FDA CDRH	C50552	2235	Tearing, Excessive	Excessive Tearing		Profuse lacrimation.	C54027	2688	Patient Problem/Medical Problem
C	FDA	C54450	Patient Problem Codes FDA CDRH	C50695	2003	Peritoneal Laceration(s)	Laceration(s), Peritoneal		A cut or tear of the peritoneum.	C54027	2688	Patient Problem/Medical Problem
C	FDA	C54450	Patient Problem Codes FDA CDRH	C50834	2626	Closed Capsulotomy			A procedure used to treat capsular contraction that uses physical manipulation of the breast to manually rupture scar tissue and release pressure on an implant.	C54027	2688	Patient Problem/Medical Problem
C	FDA	C54450	Patient Problem Codes FDA CDRH	C52354	2166	Radiation Underdose	Underdose, Radiation		An inadequate amount of a radiation treatment.	C50428	2542	Underdose
C	FDA	C54451	Medical Device Problem Codes FDA CDRH	C62822	1661	Undersensing			A difficulty with a medical device not detecting a signal at the intended threshold.	C63061	2293	Invalid Sensing
C	FDA	C54451	Medical Device Problem Codes FDA CDRH	C62881	1438	Oversensing			A difficulty with a medical device detecting unintended signals.	C63061	2293	Invalid Sensing
C	FDA	C54451	Medical Device Problem Codes FDA CDRH	C62948	1506	Product Quality Issue	Device Or Device Component Quality Issue|Quality, Unsatisfactory Or Poor	Issue associated with an inherent device and/or device component characteristic that is not satisfactory as specified or delivered.	A difficulty with the quality of part of the device or the device itself.	C63041	2975	Manufacturing Or Shipping Issue Associated With Device
C	FDA	C54451	Medical Device Problem Codes FDA CDRH	C62973	1069	Break	Device Breakage|Material Break	Issue associated with undesired damage or breakage of those materials used in device construction.	A fracture of a medical device or one of its components.	C62968	2978	Material Integrity Issue
C	FDA	C54451	Medical Device Problem Codes FDA CDRH	C62993	1081	Failure To Capture	Capture, Failure To	Issue associated with the failure to achieve effective and consistent depolarization of the heart resulting from the electrical stimulus of the pacemaker.	Failure of a medical device to cause myocardial depolarization.	C63027	2891	Capturing Issue
C	FDA	C54451	Medical Device Problem Codes FDA CDRH	C63236	2919	Device-Device Incompatibility		Issue associated with the incompatibility of two or more devices while being operated in the same use environment thereby leading to a dysfunction of more than one device.	The inability of two or more devices to work together.	C62983	2960	Incompatibility Problem
C	FDA	C54451	Medical Device Problem Codes FDA CDRH	C63250	2588	Defective Item	Device, Defective	Issue associated with having flaws or dimensional deviations greater than acceptable for the intended use of the device.	A medical device that has a defect in structure or function.	C63041	2975	Manufacturing Or Shipping Issue Associated With Device