2021 ICD-10-CM Codes for Somnolence, stupor and coma (R40)

Instructional Notations

Type 1 Excludes Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

  • 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
    • ICD-10 Index

      • Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)

        • Symptoms and signs involving cognition, perception, emotional state and behavior (R40-R46)

            • Somnolence, stupor and coma (R40)
            • R40 - Somnolence, stupor and coma NON-BILLABLE CODE
            • R40.0 - Somnolence BILLABLE CODE
            • R40.1 - Stupor BILLABLE CODE
            • R40.2 - Coma NON-BILLABLE CODE
            • R40.20 - Unspecified coma BILLABLE CODE
            • R40.21 - Coma scale, eyes open NON-BILLABLE CODE
            • R40.211 - Coma scale, eyes open, never NON-BILLABLE CODE
            • R40.2110 - Coma scale, eyes open, never, unspecified time BILLABLE CODE
            • R40.2111 - Coma scale, eyes open, never, in the field BILLABLE CODE
            • R40.2112 - Coma scale, eyes open, never, EMR BILLABLE CODE
            • R40.2113 - Coma scale, eyes open, never, at hospital admission BILLABLE CODE
            • R40.2114 - Coma scale, eyes open, never, 24+hrs BILLABLE CODE
            • R40.212 - Coma scale, eyes open, to pain NON-BILLABLE CODE
            • R40.2120 - Coma scale, eyes open, to pain, unspecified time BILLABLE CODE
            • R40.2121 - Coma scale, eyes open, to pain, in the field BILLABLE CODE
            • R40.2122 - Coma scale, eyes open, to pain, EMR BILLABLE CODE
            • R40.2123 - Coma scale, eyes open, to pain, at hospital admission BILLABLE CODE
            • R40.2124 - Coma scale, eyes open, to pain, 24+hrs BILLABLE CODE
            • R40.213 - Coma scale, eyes open, to sound NON-BILLABLE CODE
            • R40.2130 - Coma scale, eyes open, to sound, unspecified time BILLABLE CODE
            • R40.2131 - Coma scale, eyes open, to sound, in the field BILLABLE CODE
            • R40.2132 - Coma scale, eyes open, to sound, EMR BILLABLE CODE
            • R40.2133 - Coma scale, eyes open, to sound, at hospital admission BILLABLE CODE
            • R40.2134 - Coma scale, eyes open, to sound, 24+hrs BILLABLE CODE
            • R40.214 - Coma scale, eyes open, spontaneous NON-BILLABLE CODE
            • R40.2140 - Coma scale, eyes open, spontaneous, unspecified time BILLABLE CODE
            • R40.2141 - Coma scale, eyes open, spontaneous, in the field BILLABLE CODE
            • R40.2142 - Coma scale, eyes open, spontaneous, EMR BILLABLE CODE
            • R40.2143 - Coma scale, eyes open, spontaneous, at hospital admission BILLABLE CODE
            • R40.2144 - Coma scale, eyes open, spontaneous, 24+hrs BILLABLE CODE
            • R40.22 - Coma scale, best verbal response NON-BILLABLE CODE
            • R40.221 - Coma scale, best verbal response, none NON-BILLABLE CODE
            • R40.2210 - Coma scale, best verbal response, none, unspecified time BILLABLE CODE
            • R40.2211 - Coma scale, best verbal response, none, in the field BILLABLE CODE
            • R40.2212 - Coma scale, best verbal response, none, EMR BILLABLE CODE
            • R40.2213 - Coma scale, best verbal response, none, admit BILLABLE CODE
            • R40.2214 - Coma scale, best verbal response, none, 24+hrs BILLABLE CODE
            • R40.222 - Coma scale, best verbal response, incomprehensible words NON-BILLABLE CODE
            • R40.2220 - Coma scale, best verb, incomprehensible words, unsp time BILLABLE CODE
            • R40.2221 - Coma scale, best verb, incomprehensible words, in the field BILLABLE CODE
            • R40.2222 - Coma scale, best verb, incomprehensible words, EMR BILLABLE CODE
            • R40.2223 - Coma scale, best verb, incomprehensible words, admit BILLABLE CODE
            • R40.2224 - Coma scale, best verb, incomprehensible words, 24+hrs BILLABLE CODE
            • R40.223 - Coma scale, best verbal response, inappropriate words NON-BILLABLE CODE
            • R40.2230 - Coma scale, best verb, inappropriate words, unsp time BILLABLE CODE
            • R40.2231 - Coma scale, best verb, inappropriate words, in the field BILLABLE CODE
            • R40.2232 - Coma scale, best verbal response, inappropriate words, EMR BILLABLE CODE
            • R40.2233 - Coma scale, best verbal response, inappropriate words, admit BILLABLE CODE
            • R40.2234 - Coma scale, best verb, inappropriate words, 24+hrs BILLABLE CODE
            • R40.224 - Coma scale, best verbal response, confused conversation NON-BILLABLE CODE
            • R40.2240 - Coma scale, best verb, confused conversation, unsp time BILLABLE CODE
            • R40.2241 - Coma scale, best verb, confused conversation, in the field BILLABLE CODE
            • R40.2242 - Coma scale, best verbal response, confused conversation, EMR BILLABLE CODE
            • R40.2243 - Coma scale, best verb, confused conversation, admit BILLABLE CODE
            • R40.2244 - Coma scale, best verb, confused conversation, 24+hrs BILLABLE CODE
            • R40.225 - Coma scale, best verbal response, oriented NON-BILLABLE CODE
            • R40.2250 - Coma scale, best verbal response, oriented, unspecified time BILLABLE CODE
            • R40.2251 - Coma scale, best verbal response, oriented, in the field BILLABLE CODE
            • R40.2252 - Coma scale, best verbal response, oriented, EMR BILLABLE CODE
            • R40.2253 - Coma scale, best verbal response, oriented, admit BILLABLE CODE
            • R40.2254 - Coma scale, best verbal response, oriented, 24+hrs BILLABLE CODE
            • R40.23 - Coma scale, best motor response NON-BILLABLE CODE
            • R40.231 - Coma scale, best motor response, none NON-BILLABLE CODE
            • R40.2310 - Coma scale, best motor response, none, unspecified time BILLABLE CODE
            • R40.2311 - Coma scale, best motor response, none, in the field BILLABLE CODE
            • R40.2312 - Coma scale, best motor response, none, EMR BILLABLE CODE
            • R40.2313 - Coma scale, best motor response, none, at hospital admission BILLABLE CODE
            • R40.2314 - Coma scale, best motor response, none, 24+hrs BILLABLE CODE
            • R40.232 - Coma scale, best motor response, extension NON-BILLABLE CODE
            • R40.2320 - Coma scale, best motor response, extension, unspecified time BILLABLE CODE
            • R40.2321 - Coma scale, best motor response, extension, in the field BILLABLE CODE
            • R40.2322 - Coma scale, best motor response, extension, EMR BILLABLE CODE
            • R40.2323 - Coma scale, best motor response, extension, admit BILLABLE CODE
            • R40.2324 - Coma scale, best motor response, extension, 24+hrs BILLABLE CODE
            • R40.233 - Coma scale, best motor response, abnormal flexion NON-BILLABLE CODE
            • R40.2330 - Coma scale, best motor, abnormal flexion, unspecified time BILLABLE CODE
            • R40.2331 - Coma scale, best motor, abnormal flexion, in the field BILLABLE CODE
            • R40.2332 - Coma scale, best motor response, abnormal flexion, EMR BILLABLE CODE
            • R40.2333 - Coma scale, best motor response, abnormal flexion, admit BILLABLE CODE
            • R40.2334 - Coma scale, best motor response, abnormal flexion, 24+hrs BILLABLE CODE
            • R40.234 - Coma scale, best motor response, flexion withdrawal NON-BILLABLE CODE
            • R40.2340 - Coma scale, best motor, flexion withdrawal, unsp time BILLABLE CODE
            • R40.2341 - Coma scale, best motor, flexion withdrawal, in the field BILLABLE CODE
            • R40.2342 - Coma scale, best motor response, flexion withdrawal, EMR BILLABLE CODE
            • R40.2343 - Coma scale, best motor response, flexion withdrawal, admit BILLABLE CODE
            • R40.2344 - Coma scale, best motor response, flexion withdrawal, 24+hrs BILLABLE CODE
            • R40.235 - Coma scale, best motor response, localizes pain NON-BILLABLE CODE
            • R40.2350 - Coma scale, best motor response, localizes pain, unsp time BILLABLE CODE
            • R40.2351 - Coma scale, best motor, localizes pain, in the field BILLABLE CODE
            • R40.2352 - Coma scale, best motor response, localizes pain, EMR BILLABLE CODE
            • R40.2353 - Coma scale, best motor response, localizes pain, admit BILLABLE CODE
            • R40.2354 - Coma scale, best motor response, localizes pain, 24+hrs BILLABLE CODE
            • R40.236 - Coma scale, best motor response, obeys commands NON-BILLABLE CODE
            • R40.2360 - Coma scale, best motor response, obeys commands, unsp time BILLABLE CODE
            • R40.2361 - Coma scale, best motor, obeys commands, in the field BILLABLE CODE
            • R40.2362 - Coma scale, best motor response, obeys commands, EMR BILLABLE CODE
            • R40.2363 - Coma scale, best motor response, obeys commands, admit BILLABLE CODE
            • R40.2364 - Coma scale, best motor response, obeys commands, 24+hrs BILLABLE CODE
            • R40.24 - Glasgow coma scale, total score NON-BILLABLE CODE
            • R40.241 - Glasgow coma scale score 13-15 NON-BILLABLE CODE
            • R40.2410 - Glasgow coma scale score 13-15, unspecified time BILLABLE CODE
            • R40.2411 - Glasgow coma scale score 13-15, in the field BILLABLE CODE
            • R40.2412 - Glasgow coma scale score 13-15, EMR BILLABLE CODE
            • R40.2413 - Glasgow coma scale score 13-15, at hospital admission BILLABLE CODE
            • R40.2414 - Glasgow coma scale score 13-15, 24+hrs BILLABLE CODE
            • R40.242 - Glasgow coma scale score 9-12 NON-BILLABLE CODE
            • R40.2420 - Glasgow coma scale score 9-12, unspecified time BILLABLE CODE
            • R40.2421 - Glasgow coma scale score 9-12, in the field BILLABLE CODE
            • R40.2422 - Glasgow coma scale score 9-12, EMR BILLABLE CODE
            • R40.2423 - Glasgow coma scale score 9-12, at hospital admission BILLABLE CODE
            • R40.2424 - Glasgow coma scale score 9-12, 24+hrs BILLABLE CODE
            • R40.243 - Glasgow coma scale score 3-8 NON-BILLABLE CODE
            • R40.2430 - Glasgow coma scale score 3-8, unspecified time BILLABLE CODE
            • R40.2431 - Glasgow coma scale score 3-8, in the field BILLABLE CODE
            • R40.2432 - Glasgow coma scale score 3-8, EMR BILLABLE CODE
            • R40.2433 - Glasgow coma scale score 3-8, at hospital admission BILLABLE CODE
            • R40.2434 - Glasgow coma scale score 3-8, 24+hrs BILLABLE CODE
            • R40.244 - Oth coma,w/o Glasgow coma scale score,or w/part score report NON-BILLABLE CODE
            • R40.2440 - Other coma, without Glasgow, or w/part score, unsp time BILLABLE CODE
            • R40.2441 - Other coma, without Glasgow, or w/part score, in the field BILLABLE CODE
            • R40.2442 - Other coma, without documented Glasgow, or w/part score, EMR BILLABLE CODE
            • R40.2443 - Other coma, without Glasgow, or w/part score, admit BILLABLE CODE
            • R40.2444 - Other coma, without Glasgow, or w/part score, 24+hrs BILLABLE CODE
            • R40.3 - Persistent vegetative state BILLABLE CODE
            • R40.4 - Transient alteration of awareness BILLABLE CODE