ICD-10-CM Code for Coma scale, eyes open, to pain, at arrival to emergency department R40.2122

ICD-10 code R40.2122 for Coma scale, eyes open, to pain, at arrival to emergency department is a medical classification as listed by WHO under the range - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified .

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Coma scale, eyes open, to pain, at arrival to emergency department

R40.2

Code first any associated:
fracture of skull (S02.-)
intracranial injury (S06.-)

R40

Excludes1: neonatal coma (P91.5)
somnolence, stupor and coma in diabetes (E08-E13)
somnolence, stupor and coma in hepatic failure (K72.-)
somnolence, stupor and coma in hypoglycemia (nondiabetic) (E15)

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