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  1. ICD-10-CM Home
  2. Chapter 18
  3. R40-R46
  4. R40.242

R40.242

Glasgow coma scale score 9-12

Non-billableCategory

Code Hierarchy

R40R40.2R40.24R40.242

Chapter: 18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

Section: R40-R46 - Symptoms and signs involving cognition, perception, emotional state and behavior

Specific Codes (5)

R40.2420Billable

Glasgow coma scale score 9-12, unspecified time

R40.2421Billable

Glasgow coma scale score 9-12, in the field [EMT or ambulance]

R40.2422Billable

Glasgow coma scale score 9-12, at arrival to emergency department

R40.2423Billable

Glasgow coma scale score 9-12, at hospital admission

R40.2424Billable

Glasgow coma scale score 9-12, 24 hours or more after hospital admission

Related Codes

R40.241Category

Glasgow coma scale score 13-15

R40.243Category

Glasgow coma scale score 3-8

R40.244Category

Other coma, without documented Glasgow coma scale score, or with partial score reported

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