R00–R99
Symptoms, Signs and Abnormal Clinical and Laboratory Findings
Chest pain, fever, fatigue, abnormal lab results
R53.82
Chronic fatigue, unspecified
Billable
R53.83
Other fatigue
Billable
R54
Age-related physical debility
Billable
R55
Syncope and collapse
Billable
R56
Convulsions, not elsewhere classified
Non-billable
R56.0
Febrile convulsions
Non-billable
R56.00
Simple febrile convulsions
Billable
R56.01
Complex febrile convulsions
Billable
R56.1
Post traumatic seizures
Billable
R56.9
Unspecified convulsions
Billable
R57
Shock, not elsewhere classified
Non-billable
R57.0
Cardiogenic shock
Billable
R57.1
Hypovolemic shock
Billable
R57.8
Other shock
Billable
R57.9
Shock, unspecified
Billable
R58
Hemorrhage, not elsewhere classified
Billable
R59
Enlarged lymph nodes
Non-billable
R59.0
Localized enlarged lymph nodes
Billable
R59.1
Generalized enlarged lymph nodes
Billable
R59.9
Enlarged lymph nodes, unspecified
Billable
R60
Edema, not elsewhere classified
Non-billable
R60.0
Localized edema
Billable
R60.1
Generalized edema
Billable
R60.9
Edema, unspecified
Billable
R61
Generalized hyperhidrosis
Billable
R62
Lack of expected normal physiological development in childhood and adults
Non-billable
R62.0
Delayed milestone in childhood
Billable
R62.5
Other and unspecified lack of expected normal physiological development in childhood
Non-billable
R62.50
Unspecified lack of expected normal physiological development in childhood
Billable
R62.51
Failure to thrive (child)
Billable
R62.52
Short stature (child)
Billable
R62.59
Other lack of expected normal physiological development in childhood
Billable
R62.7
Adult failure to thrive
Billable
R63
Symptoms and signs concerning food and fluid intake
Non-billable
R63.0
Anorexia
Billable
R63.1
Polydipsia
Billable
R63.2
Polyphagia
Billable
R63.3
Feeding difficulties
Non-billable
R63.30
Feeding difficulties, unspecified
Billable
R63.31
Pediatric feeding disorder, acute
Billable
R63.32
Pediatric feeding disorder, chronic
Billable
R63.39
Other feeding difficulties
Billable
R63.4
Abnormal weight loss
Billable
R63.5
Abnormal weight gain
Billable
R63.6
Underweight
Billable
R63.8
Other symptoms and signs concerning food and fluid intake
Billable
R64
Cachexia
Billable
R65
Symptoms and signs specifically associated with systemic inflammation and infection
Non-billable
R65.1
Systemic inflammatory response syndrome (SIRS) of non-infectious origin
Non-billable
R65.10
Systemic inflammatory response syndrome (SIRS) of non-infectious origin without acute organ dysfunction
Billable
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