ICD-9-CM Codes ICD-9-PCS Codes

799.21 - Nervousness

GEM Conversion to ICD-10 CM

R45.0

Fs: 00000 – Nervousness

Sibling Codes

799.21

799.22

799.23

799.24

Emotional lability

799.25

Demoralization and apathy

799.29

Other signs and symptoms involving emotional state

Parent Sibling Codes

799.1

Respiratory arrest

799.3

Debility, unspecified

799.4

799.9

Other unknown and unspecified cause of morbidity and mortality