ICD-10-CM & ICD-10-PCS (2021)-ICD-10-CM: Diseases and Injuries (2021)-ICD-10-CM: Drugs and Chemicals (2021)-ICD-10-CM: External Cause of Injuries (2021)-ICD-10-PCS (2021)ICD-10-CM & ICD-10-PCS (2020)-ICD-10-CM: Diseases and Injuries (2020)-ICD-10-CM: Drugs and Chemicals (2020)-ICD-10-CM: External Cause of Injuries (2020)-ICD-10-PCS (2020)ICD-10-CM & ICD-10-PCS (2019)-ICD-10-CM: Diseases and Injuries (2019)-ICD-10-CM: Drugs and Chemicals (2019)-ICD-10-CM: External Cause of Injuries (2019)-ICD-10-PCS (2019)ICD-10-CM & ICD-10-PCS (2018)-ICD-10-CM: Diseases and Injuries (2018)-ICD-10-CM: Drugs and Chemicals (2018)-ICD-10-CM: External Cause of Injuries (2018)-ICD-10-PCS (2018)ICD-10-CM & ICD-10-PCS (2017)-ICD-10-CM: Diseases and Injuries (2017)-ICD-10-CM: Drugs and Chemicals (2017)-ICD-10-CM: External Cause of Injuries (2017)-ICD-10-PCS (2017)ICD-10-CM & ICD-10-PCS (2016)-ICD-10-CM: Diseases and Injuries (2016)-ICD-10-CM: Drugs and Chemicals (2016)-ICD-10-CM: External Cause of Injuries (2016)-ICD-10-PCS (2016) Create codetable from scratch     Show conversion to ICD-9-CM     Contact

Headache R51
    allergic NEC G44.89
    associated with sexual activity G44.82
    chronic daily R51
    cluster G44.009
        chronic G44.029
            intractable G44.021
            not intractable G44.029
        episodic G44.019
            intractable G44.011
            not intractable G44.019
        intractable G44.001
        not intractable G44.009
    cough (primary) G44.83
    daily chronic R51
    drug-induced NEC G44.40
        intractable G44.41
        not intractable G44.40
    exertional (primary) G44.84
    histamine G44.009
        intractable G44.001
        not intractable G44.009
    hypnic G44.81
    lumbar puncture G97.1
    medication overuse G44.40
        intractable G44.41
        not intractable G44.40
    menstrual --see Migraine, menstrual
    migraine (type) --see also Migraine G43.909
    nasal septum R51
    neuralgiform, short lasting unilateral, with conjunctival injection and tearing (SUNCT) G44.059
        intractable G44.051
        not intractable G44.059
    new daily persistent (NDPH) G44.52
    orgasmic G44.82
    periodic syndromes in adults and children G43.C0
        with refractory migraine G43.C1
        intractable G43.C1
        not intractable G43.C0
        without refractory migraine G43.C0
    postspinal puncture G97.1
    post-traumatic G44.309
        acute G44.319
            intractable G44.311
            not intractable G44.319
        chronic G44.329
            intractable G44.321
            not intractable G44.329
        intractable G44.301
        not intractable G44.309
    pre-menstrual --see Migraine, menstrual
    preorgasmic G44.82
    primary
        cough G44.83
        exertional G44.84
        stabbing G44.85
        thunderclap G44.53
    rebound G44.40
        intractable G44.41
        not intractable G44.40
    short lasting unilateral neuralgiform, with conjunctival injection and tearing (SUNCT) G44.059
        intractable G44.051
        not intractable G44.059
    specified syndrome NEC G44.89
    spinal and epidural anesthesia - induced T88.59
        in labor and delivery O74.5
        in pregnancy O29.4-
        postpartum, puerperal O89.4
    spinal fluid loss (from puncture) G97.1
    stabbing (primary) G44.85
    tension (-type) G44.209
        chronic G44.229
            intractable G44.221
            not intractable G44.229
        episodic G44.219
            intractable G44.211
            not intractable G44.219
        intractable G44.201
        not intractable G44.209
    thunderclap (primary) G44.53
    vascular NEC G44.1