• Headache R51
    ICD-10-CM Diagnosis Code R51

    Headache

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Facial pain NOS
    Type 1 Excludes
    • atypical face pain (G50.1)
    • migraine and other headache syndromes (G43-G44)
    • trigeminal neuralgia (G50.0)

    • allergic NEC G44.89
      ICD-10-CM Diagnosis Code G44.89

      Other headache syndrome

        2016 2017 2018 2019 Billable/Specific Code
    • associated with sexual activity G44.82
      ICD-10-CM Diagnosis Code G44.82

      Headache associated with sexual activity

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Orgasmic headache
      • Preorgasmic headache
    • chronic daily R51
      ICD-10-CM Diagnosis Code R51

      Headache

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Facial pain NOS
      Type 1 Excludes
      • atypical face pain (G50.1)
      • migraine and other headache syndromes (G43-G44)
      • trigeminal neuralgia (G50.0)
    • cluster G44.009
      ICD-10-CM Diagnosis Code G44.009

      Cluster headache syndrome, unspecified, not intractable

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Cluster headache syndrome NOS
      • chronic G44.029
        ICD-10-CM Diagnosis Code G44.029

        Chronic cluster headache, not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Chronic cluster headache NOS
        • intractable G44.021
          ICD-10-CM Diagnosis Code G44.021

          Chronic cluster headache, intractable

            2016 2017 2018 2019 Billable/Specific Code
        • not intractable G44.029
          ICD-10-CM Diagnosis Code G44.029

          Chronic cluster headache, not intractable

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Chronic cluster headache NOS
      • episodic G44.019
        ICD-10-CM Diagnosis Code G44.019

        Episodic cluster headache, not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Episodic cluster headache NOS
        • intractable G44.011
          ICD-10-CM Diagnosis Code G44.011

          Episodic cluster headache, intractable

            2016 2017 2018 2019 Billable/Specific Code
        • not intractable G44.019
          ICD-10-CM Diagnosis Code G44.019

          Episodic cluster headache, not intractable

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Episodic cluster headache NOS
      • intractable G44.001
        ICD-10-CM Diagnosis Code G44.001

        Cluster headache syndrome, unspecified, intractable

          2016 2017 2018 2019 Billable/Specific Code
      • not intractable G44.009
        ICD-10-CM Diagnosis Code G44.009

        Cluster headache syndrome, unspecified, not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Cluster headache syndrome NOS
    • cough G44.83
      (primary)
      ICD-10-CM Diagnosis Code G44.83

      Primary cough headache

        2016 2017 2018 2019 Billable/Specific Code
    • daily chronic R51
      ICD-10-CM Diagnosis Code R51

      Headache

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Facial pain NOS
      Type 1 Excludes
      • atypical face pain (G50.1)
      • migraine and other headache syndromes (G43-G44)
      • trigeminal neuralgia (G50.0)
    • drug-induced NEC G44.40
      ICD-10-CM Diagnosis Code G44.40

      Drug-induced headache, not elsewhere classified, not intractable

        2016 2017 2018 2019 Billable/Specific Code
      • intractable G44.41
        ICD-10-CM Diagnosis Code G44.41

        Drug-induced headache, not elsewhere classified, intractable

          2016 2017 2018 2019 Billable/Specific Code
      • not intractable G44.40
        ICD-10-CM Diagnosis Code G44.40

        Drug-induced headache, not elsewhere classified, not intractable

          2016 2017 2018 2019 Billable/Specific Code
    • exertional G44.84
      (primary)
      ICD-10-CM Diagnosis Code G44.84

      Primary exertional headache

        2016 2017 2018 2019 Billable/Specific Code
    • histamine G44.009
      ICD-10-CM Diagnosis Code G44.009

      Cluster headache syndrome, unspecified, not intractable

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Cluster headache syndrome NOS
      • intractable G44.001
        ICD-10-CM Diagnosis Code G44.001

        Cluster headache syndrome, unspecified, intractable

          2016 2017 2018 2019 Billable/Specific Code
      • not intractable G44.009
        ICD-10-CM Diagnosis Code G44.009

        Cluster headache syndrome, unspecified, not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Cluster headache syndrome NOS
    • hypnic G44.81
      ICD-10-CM Diagnosis Code G44.81

      Hypnic headache

        2016 2017 2018 2019 Billable/Specific Code
    • lumbar puncture G97.1
      ICD-10-CM Diagnosis Code G97.1

      Other reaction to spinal and lumbar puncture

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Headache due to lumbar puncture
    • medication overuse G44.40
      ICD-10-CM Diagnosis Code G44.40

      Drug-induced headache, not elsewhere classified, not intractable

        2016 2017 2018 2019 Billable/Specific Code
      • intractable G44.41
        ICD-10-CM Diagnosis Code G44.41

        Drug-induced headache, not elsewhere classified, intractable

          2016 2017 2018 2019 Billable/Specific Code
      • not intractable G44.40
        ICD-10-CM Diagnosis Code G44.40

        Drug-induced headache, not elsewhere classified, not intractable

          2016 2017 2018 2019 Billable/Specific Code
    • menstrual - see Migraine, menstrual
    • migraine G43.909
      (type) - see also Migraine
      ICD-10-CM Diagnosis Code G43.909

      Migraine, unspecified, not intractable, without status migrainosus

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Migraine NOS
    • nasal septum R51
      ICD-10-CM Diagnosis Code R51

      Headache

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Facial pain NOS
      Type 1 Excludes
      • atypical face pain (G50.1)
      • migraine and other headache syndromes (G43-G44)
      • trigeminal neuralgia (G50.0)
    • neuralgiform, short lasting unilateral, with conjunctival injection and tearing (SUNCT) G44.059
      ICD-10-CM Diagnosis Code G44.059

      Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT), not intractable

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT) NOS
      • intractable G44.051
        ICD-10-CM Diagnosis Code G44.051

        Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT), intractable

          2016 2017 2018 2019 Billable/Specific Code
      • not intractable G44.059
        ICD-10-CM Diagnosis Code G44.059

        Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT), not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT) NOS
    • new daily persistent G44.52
      (NDPH)
      ICD-10-CM Diagnosis Code G44.52

      New daily persistent headache (NDPH)

        2016 2017 2018 2019 Billable/Specific Code
    • orgasmic G44.82
      ICD-10-CM Diagnosis Code G44.82

      Headache associated with sexual activity

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Orgasmic headache
      • Preorgasmic headache
    • periodic syndromes in adults and children G43.C0
      ICD-10-CM Diagnosis Code G43.C0

      Periodic headache syndromes in child or adult, not intractable

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Periodic headache syndromes in child or adult, without refractory migraine
      • intractable G43.C1
        ICD-10-CM Diagnosis Code G43.C1

        Periodic headache syndromes in child or adult, intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Periodic headache syndromes in child or adult, with refractory migraine
      • not intractable G43.C0
        ICD-10-CM Diagnosis Code G43.C0

        Periodic headache syndromes in child or adult, not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Periodic headache syndromes in child or adult, without refractory migraine
      • with refractory migraine G43.C1
        ICD-10-CM Diagnosis Code G43.C1

        Periodic headache syndromes in child or adult, intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Periodic headache syndromes in child or adult, with refractory migraine
      • without refractory migraine G43.C0
        ICD-10-CM Diagnosis Code G43.C0

        Periodic headache syndromes in child or adult, not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Periodic headache syndromes in child or adult, without refractory migraine
    • post-traumatic G44.309
      ICD-10-CM Diagnosis Code G44.309

      Post-traumatic headache, unspecified, not intractable

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Post-traumatic headache NOS
      • acute G44.319
        ICD-10-CM Diagnosis Code G44.319

        Acute post-traumatic headache, not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Acute post-traumatic headache NOS
        • intractable G44.311
          ICD-10-CM Diagnosis Code G44.311

          Acute post-traumatic headache, intractable

            2016 2017 2018 2019 Billable/Specific Code
        • not intractable G44.319
          ICD-10-CM Diagnosis Code G44.319

          Acute post-traumatic headache, not intractable

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Acute post-traumatic headache NOS
      • chronic G44.329
        ICD-10-CM Diagnosis Code G44.329

        Chronic post-traumatic headache, not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Chronic post-traumatic headache NOS
        • intractable G44.321
          ICD-10-CM Diagnosis Code G44.321

          Chronic post-traumatic headache, intractable

            2016 2017 2018 2019 Billable/Specific Code
        • not intractable G44.329
          ICD-10-CM Diagnosis Code G44.329

          Chronic post-traumatic headache, not intractable

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Chronic post-traumatic headache NOS
      • intractable G44.301
        ICD-10-CM Diagnosis Code G44.301

        Post-traumatic headache, unspecified, intractable

          2016 2017 2018 2019 Billable/Specific Code
      • not intractable G44.309
        ICD-10-CM Diagnosis Code G44.309

        Post-traumatic headache, unspecified, not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Post-traumatic headache NOS
    • postspinal puncture G97.1
      ICD-10-CM Diagnosis Code G97.1

      Other reaction to spinal and lumbar puncture

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Headache due to lumbar puncture
    • pre-menstrual - see Migraine, menstrual
    • preorgasmic G44.82
      ICD-10-CM Diagnosis Code G44.82

      Headache associated with sexual activity

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Orgasmic headache
      • Preorgasmic headache
    • primary
      • cough G44.83
        ICD-10-CM Diagnosis Code G44.83

        Primary cough headache

          2016 2017 2018 2019 Billable/Specific Code
      • exertional G44.84
        ICD-10-CM Diagnosis Code G44.84

        Primary exertional headache

          2016 2017 2018 2019 Billable/Specific Code
      • stabbing G44.85
        ICD-10-CM Diagnosis Code G44.85

        Primary stabbing headache

          2016 2017 2018 2019 Billable/Specific Code
      • thunderclap G44.53
        ICD-10-CM Diagnosis Code G44.53

        Primary thunderclap headache

          2016 2017 2018 2019 Billable/Specific Code
    • rebound G44.40
      ICD-10-CM Diagnosis Code G44.40

      Drug-induced headache, not elsewhere classified, not intractable

        2016 2017 2018 2019 Billable/Specific Code
      • intractable G44.41
        ICD-10-CM Diagnosis Code G44.41

        Drug-induced headache, not elsewhere classified, intractable

          2016 2017 2018 2019 Billable/Specific Code
      • not intractable G44.40
        ICD-10-CM Diagnosis Code G44.40

        Drug-induced headache, not elsewhere classified, not intractable

          2016 2017 2018 2019 Billable/Specific Code
    • short lasting unilateral neuralgiform, with conjunctival injection and tearing (SUNCT) G44.059
      ICD-10-CM Diagnosis Code G44.059

      Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT), not intractable

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT) NOS
      • intractable G44.051
        ICD-10-CM Diagnosis Code G44.051

        Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT), intractable

          2016 2017 2018 2019 Billable/Specific Code
      • not intractable G44.059
        ICD-10-CM Diagnosis Code G44.059

        Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT), not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT) NOS
    • specified syndrome NEC G44.89
      ICD-10-CM Diagnosis Code G44.89

      Other headache syndrome

        2016 2017 2018 2019 Billable/Specific Code
    • spinal and epidural anesthesia - induced T88.59
      ICD-10-CM Diagnosis Code T88.59

      Other complications of anesthesia

        2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • in labor and delivery O74.5
        ICD-10-CM Diagnosis Code O74.5

        Spinal and epidural anesthesia-induced headache during labor and delivery

          2016 2017 2018 2019 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
      • in pregnancy O29.4-
        ICD-10-CM Diagnosis Code O29.4-

        Spinal and epidural anesthesia induced headache during pregnancy

          2016 2017 2018 2019 Non-Billable/Non-Specific Code
      • postpartum, puerperal O89.4
        ICD-10-CM Diagnosis Code O89.4

        Spinal and epidural anesthesia-induced headache during the puerperium

          2016 2017 2018 2019 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
    • spinal fluid loss G97.1
      (from puncture)
      ICD-10-CM Diagnosis Code G97.1

      Other reaction to spinal and lumbar puncture

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Headache due to lumbar puncture
    • stabbing G44.85
      (primary)
      ICD-10-CM Diagnosis Code G44.85

      Primary stabbing headache

        2016 2017 2018 2019 Billable/Specific Code
    • tension (-type) G44.209
      ICD-10-CM Diagnosis Code G44.209

      Tension-type headache, unspecified, not intractable

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Tension headache NOS
      • chronic G44.229
        ICD-10-CM Diagnosis Code G44.229

        Chronic tension-type headache, not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Chronic tension-type headache NOS
        • intractable G44.221
          ICD-10-CM Diagnosis Code G44.221

          Chronic tension-type headache, intractable

            2016 2017 2018 2019 Billable/Specific Code
        • not intractable G44.229
          ICD-10-CM Diagnosis Code G44.229

          Chronic tension-type headache, not intractable

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Chronic tension-type headache NOS
      • episodic G44.219
        ICD-10-CM Diagnosis Code G44.219

        Episodic tension-type headache, not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Episodic tension-type headache NOS
        • intractable G44.211
          ICD-10-CM Diagnosis Code G44.211

          Episodic tension-type headache, intractable

            2016 2017 2018 2019 Billable/Specific Code
        • not intractable G44.219
          ICD-10-CM Diagnosis Code G44.219

          Episodic tension-type headache, not intractable

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Episodic tension-type headache NOS
      • intractable G44.201
        ICD-10-CM Diagnosis Code G44.201

        Tension-type headache, unspecified, intractable

          2016 2017 2018 2019 Billable/Specific Code
      • not intractable G44.209
        ICD-10-CM Diagnosis Code G44.209

        Tension-type headache, unspecified, not intractable

          2016 2017 2018 2019 Billable/Specific Code
        Applicable To
        • Tension headache NOS
    • thunderclap G44.53
      (primary)
      ICD-10-CM Diagnosis Code G44.53

      Primary thunderclap headache

        2016 2017 2018 2019 Billable/Specific Code
    • vascular NEC G44.1
      ICD-10-CM Diagnosis Code G44.1

      Vascular headache, not elsewhere classified

        2016 2017 2018 2019 Billable/Specific Code
      Type 2 Excludes
      • cluster headache (G44.0)
      • complicated headache syndromes (G44.5-)
      • drug-induced headache (G44.4-)
      • migraine (G43.-)
      • other specified headache syndromes (G44.8-)
      • post-traumatic headache (G44.3-)
      • tension-type headache (G44.2-)