R40.2 Coma

Non-Billable/Non-Specific

Notes

One code from each subcategory, R40.21-R40.23, is required to complete the coma scale

Code First

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

Codes

R40.20Unspecified coma
R40.21Coma scale, eyes open
- R40.211Coma scale, eyes open, never
  R40.2110..., unspecified time
  R40.2111..., in the field [EMT or ambulance]
  R40.2112..., at arrival to emergency department
  R40.2113..., at hospital admission
  R40.2114..., 24 hours or more after hospital admission
- R40.212Coma scale, eyes open, to pain
  R40.2120..., unspecified time
  R40.2121..., in the field [EMT or ambulance]
  R40.2122..., at arrival to emergency department
  R40.2123..., at hospital admission
  R40.2124..., 24 hours or more after hospital admission
- R40.213Coma scale, eyes open, to sound
  R40.2130..., unspecified time
  R40.2131..., in the field [EMT or ambulance]
  R40.2132..., at arrival to emergency department
  R40.2133..., at hospital admission
  R40.2134..., 24 hours or more after hospital admission
- R40.214Coma scale, eyes open, spontaneous
  R40.2140..., unspecified time
  R40.2141..., in the field [EMT or ambulance]
  R40.2142..., at arrival to emergency department
  R40.2143..., at hospital admission
  R40.2144..., 24 hours or more after hospital admission
R40.22Coma scale, best verbal response
- R40.221Coma scale, best verbal response, none
  R40.2210..., unspecified time
  R40.2211..., in the field [EMT or ambulance]
  R40.2212..., at arrival to emergency department
  R40.2213..., at hospital admission
  R40.2214..., 24 hours or more after hospital admission
- R40.222Coma scale, best verbal response, incomprehensible words
  R40.2220..., unspecified time
  R40.2221..., in the field [EMT or ambulance]
  R40.2222..., at arrival to emergency department
  R40.2223..., at hospital admission
  R40.2224..., 24 hours or more after hospital admission
- R40.223Coma scale, best verbal response, inappropriate words
  R40.2230..., unspecified time
  R40.2231..., in the field [EMT or ambulance]
  R40.2232..., at arrival to emergency department
  R40.2233..., at hospital admission
  R40.2234..., 24 hours or more after hospital admission
- R40.224Coma scale, best verbal response, confused conversation
  R40.2240..., unspecified time
  R40.2241..., in the field [EMT or ambulance]
  R40.2242..., at arrival to emergency department
  R40.2243..., at hospital admission
  R40.2244..., 24 hours or more after hospital admission
- R40.225Coma scale, best verbal response, oriented
  R40.2250..., unspecified time
  R40.2251..., in the field [EMT or ambulance]
  R40.2252..., at arrival to emergency department
  R40.2253..., at hospital admission
  R40.2254..., 24 hours or more after hospital admission
R40.23Coma scale, best motor response
- R40.231Coma scale, best motor response, none
  R40.2310..., unspecified time
  R40.2311..., in the field [EMT or ambulance]
  R40.2312..., at arrival to emergency department
  R40.2313..., at hospital admission
  R40.2314..., 24 hours or more after hospital admission
- R40.232Coma scale, best motor response, extension
  R40.2320..., unspecified time
  R40.2321..., in the field [EMT or ambulance]
  R40.2322..., at arrival to emergency department
  R40.2323..., at hospital admission
  R40.2324..., 24 hours or more after hospital admission
- R40.233Coma scale, best motor response, abnormal flexion
  R40.2330..., unspecified time
  R40.2331..., in the field [EMT or ambulance]
  R40.2332..., at arrival to emergency department
  R40.2333..., at hospital admission
  R40.2334..., 24 hours or more after hospital admission
- R40.234Coma scale, best motor response, flexion withdrawal
  R40.2340..., unspecified time
  R40.2341..., in the field [EMT or ambulance]
  R40.2342..., at arrival to emergency department
  R40.2343..., at hospital admission
  R40.2344..., 24 hours or more after hospital admission
- R40.235Coma scale, best motor response, localizes pain
  R40.2350..., unspecified time
  R40.2351..., in the field [EMT or ambulance]
  R40.2352..., at arrival to emergency department
  R40.2353..., at hospital admission
  R40.2354..., 24 hours or more after hospital admission
- R40.236Coma scale, best motor response, obeys commands
  R40.2360..., unspecified time
  R40.2361..., in the field [EMT or ambulance]
  R40.2362..., at arrival to emergency department
  R40.2363..., at hospital admission
  R40.2364..., 24 hours or more after hospital admission
R40.24Glasgow coma scale, total score
- R40.241Glasgow coma scale score 13-15
  R40.2410..., unspecified time
  R40.2411..., in the field [EMT or ambulance]
  R40.2412..., at arrival to emergency department
  R40.2413..., at hospital admission
  R40.2414..., 24 hours or more after hospital admission
- R40.242Glasgow coma scale score 9-12
  R40.2420..., unspecified time
  R40.2421..., in the field [EMT or ambulance]
  R40.2422..., at arrival to emergency department
  R40.2423..., at hospital admission
  R40.2424..., 24 hours or more after hospital admission
- R40.243Glasgow coma scale score 3-8
  R40.2430..., unspecified time
  R40.2431..., in the field [EMT or ambulance]
  R40.2432..., at arrival to emergency department
  R40.2433..., at hospital admission
  R40.2434..., 24 hours or more after hospital admission
- R40.244Other coma, without documented Glasgow coma scale score, or with partial score reported
  R40.2440..., unspecified time
  R40.2441..., in the field [EMT or ambulance]
  R40.2442..., at arrival to emergency department
  R40.2443..., at hospital admission
  R40.2444..., 24 hours or more after hospital admission
R40.2ANontraumatic coma due to underlying condition