Diseases
Explore disease pages that summarize symptoms, diagnostic context, and related care topics.
Diseases starting with O (9,443)
A921
O'nyong-nyong fever
O99214
Obesity complicating childbirth
O99211
Obesity complicating pregnancy, first trimester
O99212
Obesity complicating pregnancy, second trimester
O99213
Obesity complicating pregnancy, third trimester
O99210
Obesity complicating pregnancy, unspecified trimester
O99215
Obesity complicating the puerperium
E8882
Obesity due to disruption of MC4R pathway
E66811
Obesity, class 1
E66812
Obesity, class 2
E66813
Obesity, class 3
E669
Obesity, unspecified
W44F0XA
Objects of natural or organic material unspecified, entering into or through a natural orifice, initial encounter
W44F0XS
Objects of natural or organic material unspecified, entering into or through a natural orifice, sequela
W44F0XD
Objects of natural or organic material unspecified, entering into or through a natural orifice, subsequent encounter
Z0589
Observation and evaluation of newborn for other specified suspected condition ruled out
Z0589
Observation and evaluation of newborn for other specified suspected condition ruled out
Z050
Observation and evaluation of newborn for suspected cardiac condition ruled out
Z050
Observation and evaluation of newborn for suspected cardiac condition ruled out
Z0581
Observation and evaluation of newborn for suspected condition related to home physiologic monitoring device ruled out
Z0581
Observation and evaluation of newborn for suspected condition related to home physiologic monitoring device ruled out
Z0573
Observation and evaluation of newborn for suspected connective tissue condition ruled out
Z0573
Observation and evaluation of newborn for suspected connective tissue condition ruled out
Z055
Observation and evaluation of newborn for suspected gastrointestinal condition ruled out
Z055
Observation and evaluation of newborn for suspected gastrointestinal condition ruled out
Z0541
Observation and evaluation of newborn for suspected genetic condition ruled out
Z0541
Observation and evaluation of newborn for suspected genetic condition ruled out
Z056
Observation and evaluation of newborn for suspected genitourinary condition ruled out
Z056
Observation and evaluation of newborn for suspected genitourinary condition ruled out
Z0543
Observation and evaluation of newborn for suspected immunologic condition ruled out
Z0543
Observation and evaluation of newborn for suspected immunologic condition ruled out
Z051
Observation and evaluation of newborn for suspected infectious condition ruled out
Z051
Observation and evaluation of newborn for suspected infectious condition ruled out
Z0542
Observation and evaluation of newborn for suspected metabolic condition ruled out
Z0542
Observation and evaluation of newborn for suspected metabolic condition ruled out
Z0572
Observation and evaluation of newborn for suspected musculoskeletal condition ruled out
Z0572
Observation and evaluation of newborn for suspected musculoskeletal condition ruled out
Z052
Observation and evaluation of newborn for suspected neurological condition ruled out
Z052
Observation and evaluation of newborn for suspected neurological condition ruled out
Z053
Observation and evaluation of newborn for suspected respiratory condition ruled out
Z053
Observation and evaluation of newborn for suspected respiratory condition ruled out
Z0571
Observation and evaluation of newborn for suspected skin and subcutaneous tissue condition ruled out
Z0571
Observation and evaluation of newborn for suspected skin and subcutaneous tissue condition ruled out
Z059
Observation and evaluation of newborn for unspecified suspected condition ruled out
Z059
Observation and evaluation of newborn for unspecified suspected condition ruled out
R4681
Obsessive-compulsive behavior
F429
Obsessive-compulsive disorder, unspecified
F605
Obsessive-compulsive personality disorder
O716
Obstetric damage to pelvic joints and ligaments
O717
Obstetric hematoma of pelvis
O714
Obstetric high vaginal laceration alone
O713
Obstetric laceration of cervix
O719
Obstetric trauma, unspecified
A34
Obstetrical tetanus
O655
Obstructed labor due to abnormality of maternal pelvic organs
O641XX1
Obstructed labor due to breech presentation, fetus 1
O641XX2
Obstructed labor due to breech presentation, fetus 2
O641XX3
Obstructed labor due to breech presentation, fetus 3
O641XX4
Obstructed labor due to breech presentation, fetus 4
O641XX5
Obstructed labor due to breech presentation, fetus 5
O641XX0
Obstructed labor due to breech presentation, not applicable or unspecified
O641XX9
Obstructed labor due to breech presentation, other fetus
O643XX1
Obstructed labor due to brow presentation, fetus 1
O643XX2
Obstructed labor due to brow presentation, fetus 2
O643XX3
Obstructed labor due to brow presentation, fetus 3
O643XX4
Obstructed labor due to brow presentation, fetus 4
O643XX5
Obstructed labor due to brow presentation, fetus 5
O643XX0
Obstructed labor due to brow presentation, not applicable or unspecified
O643XX9
Obstructed labor due to brow presentation, other fetus
O645XX1
Obstructed labor due to compound presentation, fetus 1
O645XX2
Obstructed labor due to compound presentation, fetus 2
O645XX3
Obstructed labor due to compound presentation, fetus 3
O645XX4
Obstructed labor due to compound presentation, fetus 4
O645XX5
Obstructed labor due to compound presentation, fetus 5
O645XX0
Obstructed labor due to compound presentation, not applicable or unspecified
O645XX9
Obstructed labor due to compound presentation, other fetus
O650
Obstructed labor due to deformed pelvis
O642XX1
Obstructed labor due to face presentation, fetus 1
O642XX2
Obstructed labor due to face presentation, fetus 2
O642XX3
Obstructed labor due to face presentation, fetus 3
O642XX4
Obstructed labor due to face presentation, fetus 4
O642XX5
Obstructed labor due to face presentation, fetus 5
O642XX0
Obstructed labor due to face presentation, not applicable or unspecified
O642XX9
Obstructed labor due to face presentation, other fetus
O654
Obstructed labor due to fetopelvic disproportion, unspecified
O651
Obstructed labor due to generally contracted pelvis
O640XX1
Obstructed labor due to incomplete rotation of fetal head, fetus 1
O640XX2
Obstructed labor due to incomplete rotation of fetal head, fetus 2
O640XX3
Obstructed labor due to incomplete rotation of fetal head, fetus 3
O640XX4
Obstructed labor due to incomplete rotation of fetal head, fetus 4
O640XX5
Obstructed labor due to incomplete rotation of fetal head, fetus 5
O640XX0
Obstructed labor due to incomplete rotation of fetal head, not applicable or unspecified
O640XX9
Obstructed labor due to incomplete rotation of fetal head, other fetus
O661
Obstructed labor due to locked twins
O649XX1
Obstructed labor due to malposition and malpresentation, unspecified, fetus 1
O649XX2
Obstructed labor due to malposition and malpresentation, unspecified, fetus 2
O649XX3
Obstructed labor due to malposition and malpresentation, unspecified, fetus 3
O649XX4
Obstructed labor due to malposition and malpresentation, unspecified, fetus 4
O649XX5
Obstructed labor due to malposition and malpresentation, unspecified, fetus 5
O649XX0
Obstructed labor due to malposition and malpresentation, unspecified, not applicable or unspecified