ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

R40.23 – Coma scale, best motor response

Coding Notes

Active

Non-billable / Non-specific, not valid for HIPAA-covered transactions

Child Codes

R40.231

Coma scale, best motor response, none

R40.232

Coma scale, best motor response, extension

R40.233

Coma scale, best motor response, abnormal flexion

R40.234

Coma scale, best motor response, flexion withdrawal

R40.235

Coma scale, best motor response, localizes pain

R40.236

Coma scale, best motor response, obeys commands

Sibling Codes

R40.20

Unspecified coma

R40.21

Coma scale, eyes open

R40.22

Coma scale, best verbal response

R40.24

Glasgow coma scale, total score

Parent Sibling Codes

R40.0

R40.1

R40.2

R40.3

Persistent vegetative state

R40.4

Transient alteration of awareness

View in Tabular

Code	Title
R00-R99	Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
R40-R46	Symptoms and signs involving cognition, perception, emotional state and behavior (R40-R46)
R40	Somnolence, stupor and coma
R40.2	Coma
R40.23	Coma scale, best motor response
R40.231	Coma scale, best motor response, none
R40.232	Coma scale, best motor response, extension
R40.233	Coma scale, best motor response, abnormal flexion
R40.234	Coma scale, best motor response, flexion withdrawal
R40.235	Coma scale, best motor response, localizes pain
R40.236	Coma scale, best motor response, obeys commands