Category: R63 - Symptoms and signs concerning food and fluid intake

 Chapter Notes

 R63

Symptoms and signs concerning food and fluid intake

bulimia NOS (F50.2)

 R63.0

Anorexia

Loss of appetite

anorexia nervosa (F50.0-)

loss of appetite of nonorganic origin (F50.89)

 R63.1

Polydipsia

Excessive thirst

 R63.2

Polyphagia

Excessive eating

Hyperalimentation NOS

 R63.3

Feeding difficulties

eating disorders (F50.-)

feeding problems of newborn (P92.-)

infant feeding disorder of nonorganic origin (F98.2-)

 R63.30

Feeding difficulties, unspecified

 R63.31

Pediatric feeding disorder, acute

Pediatric feeding dysfunction, acute

Code also, if applicable, associated conditions such as:

aspiration pneumonia (J69.0)

dysphagia (R13.1-)

gastro-esophageal reflux disease (K21.-)

malnutrition (E40-E46)

 R63.32

Pediatric feeding disorder, chronic

Pediatric feeding dysfunction, chronic

Code also, if applicable, associated conditions such as:

aspiration pneumonia (J69.0)

dysphagia (R13.1-)

gastro-esophageal reflux disease (K21.-)

malnutrition (E40-E46)

 R63.39

Other feeding difficulties

Feeding problem (elderly) (infant) NOS

Picky eater

 R63.4

Abnormal weight loss

 R63.5

Abnormal weight gain

excessive weight gain in pregnancy (O26.0-)

obesity (E66.-)

 R63.6

Underweight

Use additional code to identify body mass index (BMI), if known (Z68.-)

abnormal weight loss (R63.4)

anorexia nervosa (F50.0-)

malnutrition (E40-E46)

 R63.8

Other symptoms and signs concerning food and fluid intake