• Coma R40.20
    ICD-10-CM Diagnosis Code R40.20

    Unspecified coma

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Coma NOS
    • Unconsciousness NOS

    • eclamptic - see Eclampsia
    • epileptic - see Epilepsy
    • Glasgow, scale score - see Glasgow coma scale
    • hepatic - see Failure, hepatic, by type, with coma
    • hyperglycemic (diabetic) - see Diabetes, by type, with hyperosmolarity, with coma
    • hyperosmolar (diabetic) - see Diabetes, by type, with hyperosmolarity, with coma
    • hypoglycemic (diabetic) - see Diabetes, by type, with hypoglycemia, with coma
      • nondiabetic E15
        ICD-10-CM Diagnosis Code E15

        Nondiabetic hypoglycemic coma

          2016 2017 2018 2019 Billable/Specific Code
        Includes
        • drug-induced insulin coma in nondiabetic
        • hyperinsulinism with hypoglycemic coma
        • hypoglycemic coma NOS
    • in diabetes - see Diabetes, coma
    • insulin-induced - see Coma, hypoglycemic
    • ketoacidotic (diabetic) - see Diabetes, by type, with ketoacidosis, with coma
    • myxedematous E03.5
      ICD-10-CM Diagnosis Code E03.5

      Myxedema coma

        2016 2017 2018 2019 Billable/Specific Code
    • newborn P91.5
      ICD-10-CM Diagnosis Code P91.5

      Neonatal coma

        2016 2017 2018 2019 Billable/Specific Code Code on Newborn Record
    • persistent vegetative state R40.3
      ICD-10-CM Diagnosis Code R40.3

      Persistent vegetative state

        2016 2017 2018 2019 Billable/Specific Code
    • specified NEC, without documented Glasgow coma scale score, or with partial Glasgow coma scale score reported R40.244
      ICD-10-CM Diagnosis Code R40.244

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

        2016 2017 - Deleted Code 2017 - New Code 2018 2019 Non-Billable/Non-Specific Code
    • with
      • motor response (none) R40.231
        ICD-10-CM Diagnosis Code R40.231

        Coma scale, best motor response, none

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
        Applicable To
        • Coma scale motor score of 1
        • abnormal R40.233
          ICD-10-CM Diagnosis Code R40.233

          Coma scale, best motor response, abnormal flexion

            2016 2017 2018 2019 - Revised Code Non-Billable/Non-Specific Code
          Applicable To
          • Abnormal flexure posturing to pain or noxious stimuli (2-5 years of age)
          • Coma scale motor score of 3
          • Flexion/decorticate posturing (< 2 years of age)
        • abnormal extensor posturing to pain or noxious stimuli R40.232
          (< 2 years of age)
          ICD-10-CM Diagnosis Code R40.232

          Coma scale, best motor response, extension

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Abnormal extensor posturing to pain or noxious stimuli (< 2 years of age)
          • Coma scale motor score of 2
          • Extensor posturing to pain or noxious stimuli (2-5 years of age)
        • abnormal flexure posturing to pain or noxious stimuli R40.233
          (0-5 years of age)
          ICD-10-CM Diagnosis Code R40.233

          Coma scale, best motor response, abnormal flexion

            2016 2017 2018 2019 - Revised Code Non-Billable/Non-Specific Code
          Applicable To
          • Abnormal flexure posturing to pain or noxious stimuli (2-5 years of age)
          • Coma scale motor score of 3
          • Flexion/decorticate posturing (< 2 years of age)
        • extension R40.232
          ICD-10-CM Diagnosis Code R40.232

          Coma scale, best motor response, extension

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Abnormal extensor posturing to pain or noxious stimuli (< 2 years of age)
          • Coma scale motor score of 2
          • Extensor posturing to pain or noxious stimuli (2-5 years of age)
        • extensor posturing to pain or noxious stimuli R40.232
          (2-5 years of age)
          ICD-10-CM Diagnosis Code R40.232

          Coma scale, best motor response, extension

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Abnormal extensor posturing to pain or noxious stimuli (< 2 years of age)
          • Coma scale motor score of 2
          • Extensor posturing to pain or noxious stimuli (2-5 years of age)
        • flexion withdrawal R40.234
          ICD-10-CM Diagnosis Code R40.234

          Coma scale, best motor response, flexion withdrawal

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale motor score of 4
          • Withdraws from pain or noxious stimuli (2-5 years of age)
        • flexion/decorticate posturing R40.233
          (< 2 years of age)
          ICD-10-CM Diagnosis Code R40.233

          Coma scale, best motor response, abnormal flexion

            2016 2017 2018 2019 - Revised Code Non-Billable/Non-Specific Code
          Applicable To
          • Abnormal flexure posturing to pain or noxious stimuli (2-5 years of age)
          • Coma scale motor score of 3
          • Flexion/decorticate posturing (< 2 years of age)
        • localizes pain R40.235
          (2-5 years of age)
          ICD-10-CM Diagnosis Code R40.235

          Coma scale, best motor response, localizes pain

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale motor score of 5
          • Localizes pain (2-5 years of age)
          • Withdraws to touch (< 2 years of age)
        • normal or spontaneous movement R40.236
          (< 2 years of age)
          ICD-10-CM Diagnosis Code R40.236

          Coma scale, best motor response, obeys commands

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale motor score of 6
          • Normal or spontaneous movement (< 2 years of age)
          • Obeys commands (2-5 years of age)
        • obeys commands R40.236
          (2-5 years of age)
          ICD-10-CM Diagnosis Code R40.236

          Coma scale, best motor response, obeys commands

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale motor score of 6
          • Normal or spontaneous movement (< 2 years of age)
          • Obeys commands (2-5 years of age)
        • score of
          • 1 R40.231
            ICD-10-CM Diagnosis Code R40.231

            Coma scale, best motor response, none

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale motor score of 1
          • 2 R40.232
            ICD-10-CM Diagnosis Code R40.232

            Coma scale, best motor response, extension

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Abnormal extensor posturing to pain or noxious stimuli (< 2 years of age)
            • Coma scale motor score of 2
            • Extensor posturing to pain or noxious stimuli (2-5 years of age)
          • 3 R40.233
            ICD-10-CM Diagnosis Code R40.233

            Coma scale, best motor response, abnormal flexion

              2016 2017 2018 2019 - Revised Code Non-Billable/Non-Specific Code
            Applicable To
            • Abnormal flexure posturing to pain or noxious stimuli (2-5 years of age)
            • Coma scale motor score of 3
            • Flexion/decorticate posturing (< 2 years of age)
          • 4 R40.234
            ICD-10-CM Diagnosis Code R40.234

            Coma scale, best motor response, flexion withdrawal

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale motor score of 4
            • Withdraws from pain or noxious stimuli (2-5 years of age)
          • 5 R40.235
            ICD-10-CM Diagnosis Code R40.235

            Coma scale, best motor response, localizes pain

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale motor score of 5
            • Localizes pain (2-5 years of age)
            • Withdraws to touch (< 2 years of age)
          • 6 R40.236
            ICD-10-CM Diagnosis Code R40.236

            Coma scale, best motor response, obeys commands

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale motor score of 6
            • Normal or spontaneous movement (< 2 years of age)
            • Obeys commands (2-5 years of age)
        • withdraws from pain or noxious stimuli R40.234
          (0-5 years of age)
          ICD-10-CM Diagnosis Code R40.234

          Coma scale, best motor response, flexion withdrawal

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale motor score of 4
          • Withdraws from pain or noxious stimuli (2-5 years of age)
        • withdraws to touch R40.235
          (< 2 years of age)
          ICD-10-CM Diagnosis Code R40.235

          Coma scale, best motor response, localizes pain

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale motor score of 5
          • Localizes pain (2-5 years of age)
          • Withdraws to touch (< 2 years of age)
      • opening of eyes (never) R40.211
        ICD-10-CM Diagnosis Code R40.211

        Coma scale, eyes open, never

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
        Applicable To
        • Coma scale eye opening score of 1
        • in response to
          • pain R40.212
            ICD-10-CM Diagnosis Code R40.212

            Coma scale, eyes open, to pain

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale eye opening score of 2
          • sound R40.213
            ICD-10-CM Diagnosis Code R40.213

            Coma scale, eyes open, to sound

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale eye opening score of 3
        • score of
          • 1 R40.211
            ICD-10-CM Diagnosis Code R40.211

            Coma scale, eyes open, never

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale eye opening score of 1
          • 2 R40.212
            ICD-10-CM Diagnosis Code R40.212

            Coma scale, eyes open, to pain

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale eye opening score of 2
          • 3 R40.213
            ICD-10-CM Diagnosis Code R40.213

            Coma scale, eyes open, to sound

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale eye opening score of 3
          • 4 R40.214
            ICD-10-CM Diagnosis Code R40.214

            Coma scale, eyes open, spontaneous

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale eye opening score of 4
        • spontaneous R40.214
          ICD-10-CM Diagnosis Code R40.214

          Coma scale, eyes open, spontaneous

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale eye opening score of 4
      • verbal response (none) R40.221
        ICD-10-CM Diagnosis Code R40.221

        Coma scale, best verbal response, none

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
        Applicable To
        • Coma scale verbal score of 1
        • confused conversation R40.224
          ICD-10-CM Diagnosis Code R40.224

          Coma scale, best verbal response, confused conversation

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale verbal score of 4
          • Inappropriate words (2-5 years of age)
          • Irritable cries (< 2 years of age)
        • cooing or babbling or crying appropriately R40.225
          (< 2 years of age)
          ICD-10-CM Diagnosis Code R40.225

          Coma scale, best verbal response, oriented

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale verbal score of 5
          • Cooing or babbling or crying appropriately (< 2 years of age)
          • Uses appropriate words (2- 5 years of age)
        • inappropriate crying or screaming R40.223
          (< 2 years of age)
          ICD-10-CM Diagnosis Code R40.223

          Coma scale, best verbal response, inappropriate words

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale verbal score of 3
          • Inappropriate crying or screaming (< 2 years of age)
          • Screaming (2-5 years of age)
        • inappropriate words R40.223
          ICD-10-CM Diagnosis Code R40.223

          Coma scale, best verbal response, inappropriate words

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale verbal score of 3
          • Inappropriate crying or screaming (< 2 years of age)
          • Screaming (2-5 years of age)
        • inappropriate words R40.224
          (2-5 years of age)
          ICD-10-CM Diagnosis Code R40.224

          Coma scale, best verbal response, confused conversation

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale verbal score of 4
          • Inappropriate words (2-5 years of age)
          • Irritable cries (< 2 years of age)
        • incomprehensible sounds R40.222
          (2-5 years of age)
          ICD-10-CM Diagnosis Code R40.222

          Coma scale, best verbal response, incomprehensible words

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale verbal score of 2
          • Incomprehensible sounds (2-5 years of age)
          • Moans/grunts to pain; restless (<2 years old)
        • incomprehensible words R40.222
          ICD-10-CM Diagnosis Code R40.222

          Coma scale, best verbal response, incomprehensible words

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale verbal score of 2
          • Incomprehensible sounds (2-5 years of age)
          • Moans/grunts to pain; restless (<2 years old)
        • irritable cries R40.224
          (< 2 years of age)
          ICD-10-CM Diagnosis Code R40.224

          Coma scale, best verbal response, confused conversation

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale verbal score of 4
          • Inappropriate words (2-5 years of age)
          • Irritable cries (< 2 years of age)
        • moans/grunts to pain; restless R40.222
          (< 2 years old)
          ICD-10-CM Diagnosis Code R40.222

          Coma scale, best verbal response, incomprehensible words

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale verbal score of 2
          • Incomprehensible sounds (2-5 years of age)
          • Moans/grunts to pain; restless (<2 years old)
        • oriented R40.225
          ICD-10-CM Diagnosis Code R40.225

          Coma scale, best verbal response, oriented

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale verbal score of 5
          • Cooing or babbling or crying appropriately (< 2 years of age)
          • Uses appropriate words (2- 5 years of age)
        • score of
          • 1 R40.221
            ICD-10-CM Diagnosis Code R40.221

            Coma scale, best verbal response, none

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale verbal score of 1
          • 2 R40.222
            ICD-10-CM Diagnosis Code R40.222

            Coma scale, best verbal response, incomprehensible words

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale verbal score of 2
            • Incomprehensible sounds (2-5 years of age)
            • Moans/grunts to pain; restless (<2 years old)
          • 3 R40.223
            ICD-10-CM Diagnosis Code R40.223

            Coma scale, best verbal response, inappropriate words

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale verbal score of 3
            • Inappropriate crying or screaming (< 2 years of age)
            • Screaming (2-5 years of age)
          • 4 R40.224
            ICD-10-CM Diagnosis Code R40.224

            Coma scale, best verbal response, confused conversation

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale verbal score of 4
            • Inappropriate words (2-5 years of age)
            • Irritable cries (< 2 years of age)
          • 5 R40.225
            ICD-10-CM Diagnosis Code R40.225

            Coma scale, best verbal response, oriented

              2016 2017 2018 2019 Non-Billable/Non-Specific Code
            Applicable To
            • Coma scale verbal score of 5
            • Cooing or babbling or crying appropriately (< 2 years of age)
            • Uses appropriate words (2- 5 years of age)
        • screaming R40.223
          (2-5 years of age)
          ICD-10-CM Diagnosis Code R40.223

          Coma scale, best verbal response, inappropriate words

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale verbal score of 3
          • Inappropriate crying or screaming (< 2 years of age)
          • Screaming (2-5 years of age)
        • uses appropriate words R40.225
          (2- 5 years of age)
          ICD-10-CM Diagnosis Code R40.225

          Coma scale, best verbal response, oriented

            2016 2017 2018 2019 Non-Billable/Non-Specific Code
          Applicable To
          • Coma scale verbal score of 5
          • Cooing or babbling or crying appropriately (< 2 years of age)
          • Uses appropriate words (2- 5 years of age)