ICD-10 Lookup - Find Medical Diagnosis Codes
ICD-10 Search Results for headache
| ICD-10-CM Code | Description | Category | Valid for Submission |
|---|---|---|---|
| B34.9 | Viral infection, unspecified Viral headache; | Valid | |
| D49.6 | Neoplasm of unspecified behavior of brain headache due to intracranial neoplasm; | Valid | |
| F19.188 | Other psychoactive substance abuse with other psychoactive substance-induced disorder headache associated with substance abuse or withdrawal; | Valid | |
| F45.41 | Pain disorder exclusively related to psychological factors Psychogenic headache; | Valid | |
| G43.109 | Migraine with aura, not intractable, without status migrainosus Migraine aura without headache; | Valid | |
| G43.809 | Other migraine, not intractable, without status migrainosus Migraine variant with headache; Acute headache; | Valid | |
| G43.819 | Other migraine, intractable, without status migrainosus Allergic headache; Acute headache; | Valid | |
| G43.909 | Migraine, unspecified, not intractable, without status migrainosus Sick headache; Acute headache; | Valid | |
| G43.B0 | Ophthalmoplegic migraine, not intractable Ocular headache; | Valid | |
| G43.C | Periodic headache syndromes in child or adult | Not Valid | |
| G43.C0 | Periodic headache syndromes in child or adult, not intractable | Valid | |
| G43.C1 | Periodic headache syndromes in child or adult, intractable Intermittent headache; | Valid | |
| G44 | Other headache syndromes | Not Valid | |
| G44.00 | Cluster headache syndrome, unspecified | Not Valid | |
| G44.001 | Cluster headache syndrome, unspecified, intractable | Valid | |
| G44.009 | Cluster headache syndrome, unspecified, not intractable Cluster headache; Atypical cluster headache; | Valid | |
| G44.01 | Episodic cluster headache | Not Valid | |
| G44.011 | Episodic cluster headache, intractable Cluster headache; Episodic cluster headache; Intractable episodic cluster headache; | Valid | |
| G44.019 | Episodic cluster headache, not intractable Cluster headache; Episodic cluster headache; | Valid | |
| G44.02 | Chronic cluster headache | Not Valid | |
| G44.021 | Chronic cluster headache, intractable | Valid | |
| G44.029 | Chronic cluster headache, not intractable Cluster headache; Cluster headache; Cluster headache; Chronic cluster headache; Chronic cluster headache unremitting from onset; Chronic cluster headache evolved from episodic cluster headache; | Valid | |
| G44.039 | Episodic paroxysmal hemicrania, not intractable Intermittent headache; | Valid | |
| G44.05 | Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT) | Not Valid | |
| G44.051 | Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT), intractable | Valid | |
| G44.059 | Short lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT), not intractable Short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing syndrome; | Valid | |
| G44.1 | Vascular headache, not elsewhere classified Vascular headache; | Valid | |
| G44.2 | Tension-type headache | Not Valid | |
| G44.20 | Tension-type headache, unspecified | Not Valid | |
| G44.201 | Tension-type headache, unspecified, intractable | Valid | |
| G44.209 | Tension-type headache, unspecified, not intractable Tension-type headache; | Valid | |
| G44.21 | Episodic tension-type headache | Not Valid | |
| G44.211 | Episodic tension-type headache, intractable Episodic tension-type headache; Chronic tension-type headache; Intractable episodic tension-type headache; Tension-type headache; Intermittent headache; | Valid | |
| G44.219 | Episodic tension-type headache, not intractable Episodic tension-type headache; Chronic tension-type headache; Chronic tension-type headache; Chronic tension-type headache; Tension-type headache; Tension-type headache; Tension-type headache; Intermittent headache; Intermittent headache; Intermittent headache; Infrequent episodic tension-type headache; Frequent episodic tension-type headache; | Valid | |
| G44.22 | Chronic tension-type headache | Not Valid | |
| G44.221 | Chronic tension-type headache, intractable Chronic tension-type headache; Intractable chronic tension headache; Tension-type headache; | Valid | |
| G44.229 | Chronic tension-type headache, not intractable Chronic tension-type headache; Tension-type headache; | Valid | |
| G44.3 | Post-traumatic headache | Not Valid | |
| G44.30 | Post-traumatic headache, unspecified | Not Valid | |
| G44.301 | Post-traumatic headache, unspecified, intractable Intractable headache following trauma; | Valid | |
| G44.309 | Post-traumatic headache, unspecified, not intractable Posttraumatic headache; Posttraumatic headache; headache due to injury of head and neck; | Valid | |
| G44.31 | Acute post-traumatic headache | Not Valid | |
| G44.311 | Acute post-traumatic headache, intractable | Valid | |
| G44.319 | Acute post-traumatic headache, not intractable Acute posttraumatic headache; Acute posttraumatic headache; Acute posttraumatic headache; Acute headache due to whiplash injury; Acute headache due to craniotomy; Posttraumatic headache; Posttraumatic headache; Posttraumatic headache; Posttraumatic headache; Acute headache; Acute headache; Acute headache; Acute headache; Acute headache due to traumatic injury of head; | Valid | |
| G44.32 | Chronic post-traumatic headache | Not Valid | |
| G44.321 | Chronic post-traumatic headache, intractable Intractable chronic headache following trauma; Posttraumatic headache; | Valid | |
| G44.329 | Chronic post-traumatic headache, not intractable Chronic post-traumatic headache; Posttraumatic headache; Posttraumatic headache; Posttraumatic headache; Chronic post-concussion headache; Persistent headache due to and following injury of head; | Valid | |
| G44.4 | Drug-induced headache, not elsewhere classified | Not Valid | |
| G44.40 | Drug-induced headache, not elsewhere classified, not intractable Analgesic overuse headache; headache caused by oral contraceptive pill; headache associated with substance abuse or withdrawal; headache associated with substance abuse or withdrawal; headache caused by drug; headache caused by drug; Drug withdrawal headache; Medication overuse headache; Medication overuse headache; | Valid | |
| G44.41 | Drug-induced headache, not elsewhere classified, intractable Intractable headache caused by drug; headache caused by drug; | Valid | |
| G44.5 | Complicated headache syndromes | Not Valid | |
| G44.52 | New daily persistent headache (NDPH) New daily persistent headache; Daily headache; | Valid | |
| G44.53 | Primary thunderclap headache Primary thunderclap headache; Thunderclap headache; | Valid | |
| G44.59 | Other complicated headache syndrome Chronic mixed headache syndrome; | Valid | |
| G44.8 | Other specified headache syndromes | Not Valid | |
| G44.81 | Hypnic headache Hypnic headache; | Valid | |
| G44.82 | headache associated with sexual activity headache associated with sexual activity; Benign coital headache; | Valid | |
| G44.83 | Primary cough headache headache after cough; Cough headache syndrome; | Valid | |
| G44.84 | Primary exertional headache Benign exertional headache; headache due to exertion; | Valid | |
| G44.85 | Primary stabbing headache Idiopathic stabbing headache; | Valid | |
| G44.86 | Cervicogenic headache Cervicogenic headache; | Valid | |
| G44.89 | Other headache syndrome Menopausal headache; Chronic headache disorder; Allergic headache; Chronic primary headache; | Valid | |
| G93.5 | Compression of brain Hindbrain hernia headache; | Valid | |
| G96.9 | Disorder of central nervous system, unspecified headache due to intracranial disease; | Valid | |
| G97.1 | Other reaction to spinal and lumbar puncture Obstetric spinal and epidural anesthesia-induced headache; Low pressure headache; Low pressure headache; Low pressure headache; Post dural puncture headache; Post dural puncture headache; headache following lumbar puncture; | Valid | |
| G97.82 | Other postprocedural complications and disorders of nervous system Acute posttraumatic headache; Acute headache due to craniotomy; Low pressure headache; Post dural puncture headache; headache following myelography; Posttraumatic headache; Acute headache; | Valid | |
| H40.219 | Acute angle-closure glaucoma, unspecified eye headache due to acute angle closure glaucoma; | Valid | |
| I10 | Essential (primary) hypertension headache due to arterial hypertension; | Valid | |
| I67.841 | Reversible cerebrovascular vasoconstriction syndrome headache due to reversible cerebral vasoconstriction syndrome; | Valid | |
| K08.89 | Other specified disorders of teeth and supporting structures Dental headache; | Valid | |
| N95.1 | Menopausal and female climacteric states Menopausal headache; | Valid | |
| O29.4 | Spinal and epidural anesthesia induced headache during pregnancy | Not Valid | |
| O29.40 | Spinal and epidural anesthesia induced headache during pregnancy, unspecified trimester Spinal and epidural anesthesia-induced headache during pregnancy; Low pressure headache; Post dural puncture headache; | Valid | |
| O29.41 | Spinal and epidural anesthesia induced headache during pregnancy, first trimester | Valid | |
| O29.42 | Spinal and epidural anesthesia induced headache during pregnancy, second trimester | Valid | |
| O29.43 | Spinal and epidural anesthesia induced headache during pregnancy, third trimester | Valid | |
| O74.5 | Spinal and epidural anesthesia-induced headache during labor and delivery Spinal and epidural anesthesia-induced headache during labor and delivery; Low pressure headache; Post dural puncture headache; | Valid | |
| O89.4 | Spinal and epidural anesthesia-induced headache during the puerperium Spinal and epidural anesthesia-induced headache during the puerperium; Low pressure headache; Post dural puncture headache; | Valid | |
| O99.892 | Other specified diseases and conditions complicating childbirth Obstetric spinal and epidural anesthesia-induced headache; Low pressure headache; Post dural puncture headache; | Valid | |
| O99.893 | Other specified diseases and conditions complicating puerperium Postpartum headache; | Valid | |
| R51 | headache | Not Valid | |
| R51.0 | headache with orthostatic component, not elsewhere classified Postural headache; Orthostatic headache; | Valid | |
| R51.9 | headache, unspecified headache due to external compression of head; Postpartum headache; headache due to cold exposure; Unilateral left sided headache; Unilateral right sided headache; Dental headache; headache caused by carbon monoxide; Delayed headache caused by alcohol; headache due to intracranial neoplasm; headache due to arterial hypertension; headache due to acute angle closure glaucoma; headache due to intracranial disease; Postseizure headache; Viral headache; Generalized headache; Unilateral headache; Bilateral headache; Parietal headache; Aching headache; Throbbing headache; Shooting headache; Morning headache; Obstetric spinal and epidural anesthesia-induced headache; headache disorder; Low pressure headache; Low pressure headache; Low pressure headache; Post dural puncture headache; Post dural puncture headache; headache following myelography; headache; Frontal headache; Occipital headache; headache character - finding; headache character - finding; headache character - finding; Aural headache; Muscular headache; Temporal headache; headache due to high altitude; Nasal headache; Chronic daily headache; Sinus headache; Daily headache; headache due to reversible cerebral vasoconstriction syndrome; Intermittent headache; Frequent headache; Acute headache; Hindbrain hernia headache; | Valid | |
| R56.9 | Unspecified convulsions Postseizure headache; | Valid | |
| S09.8XXA | Other specified injuries of head, initial encounter headache due to external compression of head; | Valid | |
| S09.8XXD | Other specified injuries of head, subsequent encounter headache due to external compression of head; | Valid | |
| S09.8XXS | Other specified injuries of head, sequela headache due to external compression of head; | Valid | |
| S09.90XA | Unspecified injury of head, initial encounter Posttraumatic headache; headache due to injury of head and neck; | Valid | |
| S09.90XD | Unspecified injury of head, subsequent encounter Posttraumatic headache; headache due to injury of head and neck; | Valid | |
| S09.90XS | Unspecified injury of head, sequela Posttraumatic headache; headache due to injury of head and neck; | Valid | |
| S13.4XXA | Sprain of ligaments of cervical spine, initial encounter Acute posttraumatic headache; Acute headache due to whiplash injury; Posttraumatic headache; Acute headache; | Valid | |
| S13.4XXD | Sprain of ligaments of cervical spine, subsequent encounter Acute posttraumatic headache; Acute headache due to whiplash injury; Posttraumatic headache; Acute headache; | Valid | |
| S13.4XXS | Sprain of ligaments of cervical spine, sequela Acute posttraumatic headache; Acute headache due to whiplash injury; Posttraumatic headache; Acute headache; | Valid | |
| S19.9XXA | Unspecified injury of neck, initial encounter Posttraumatic headache; headache due to injury of head and neck; | Valid | |
| S19.9XXD | Unspecified injury of neck, subsequent encounter Posttraumatic headache; headache due to injury of head and neck; | Valid | |
| S19.9XXS | Unspecified injury of neck, sequela Posttraumatic headache; headache due to injury of head and neck; | Valid | |
| T38.4X5 | Adverse effect of oral contraceptives headache caused by oral contraceptive pill; headache caused by drug; | Not Valid | |
| T38.4X5A | Adverse effect of oral contraceptives, initial encounter headache caused by oral contraceptive pill; headache caused by drug; | Valid | |
| T38.4X5D | Adverse effect of oral contraceptives, subsequent encounter headache caused by oral contraceptive pill; headache caused by drug; | Valid | |
| T38.4X5S | Adverse effect of oral contraceptives, sequela headache caused by oral contraceptive pill; headache caused by drug; | Valid | |
| T39.8X4 | Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, undetermined Analgesic overuse headache; Medication overuse headache; | Not Valid | |
| T39.8X4A | Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, undetermined, initial encounter Analgesic overuse headache; Medication overuse headache; | Valid | |
| T39.8X4D | Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, undetermined, subsequent encounter Analgesic overuse headache; Medication overuse headache; | Valid | |
| T39.8X4S | Poisoning by other nonopioid analgesics and antipyretics, not elsewhere classified, undetermined, sequela Analgesic overuse headache; Medication overuse headache; | Valid | |
| T50.905 | Adverse effect of unspecified drugs, medicaments and biological substances Intractable headache caused by drug; headache caused by drug; headache caused by drug; Medication overuse headache; | Not Valid | |
| T50.905A | Adverse effect of unspecified drugs, medicaments and biological substances, initial encounter Intractable headache caused by drug; headache caused by drug; headache caused by drug; Medication overuse headache; | Valid | |
| T50.905D | Adverse effect of unspecified drugs, medicaments and biological substances, subsequent encounter Intractable headache caused by drug; headache caused by drug; headache caused by drug; Medication overuse headache; | Valid | |
| T50.905S | Adverse effect of unspecified drugs, medicaments and biological substances, sequela Intractable headache caused by drug; headache caused by drug; headache caused by drug; Medication overuse headache; | Valid | |
| T51.0X1 | Toxic effect of ethanol, accidental (unintentional) Delayed headache caused by alcohol; | Not Valid | |
| T51.0X1A | Toxic effect of ethanol, accidental (unintentional), initial encounter Delayed headache caused by alcohol; | Valid | |
| T51.0X1D | Toxic effect of ethanol, accidental (unintentional), subsequent encounter Delayed headache caused by alcohol; | Valid | |
| T51.0X1S | Toxic effect of ethanol, accidental (unintentional), sequela Delayed headache caused by alcohol; | Valid | |
| T58.91XA | Toxic effect of carbon monoxide from unspecified source, accidental (unintentional), initial encounter headache caused by carbon monoxide; | Valid | |
| T58.91XD | Toxic effect of carbon monoxide from unspecified source, accidental (unintentional), subsequent encounter headache caused by carbon monoxide; | Valid | |
| T58.91XS | Toxic effect of carbon monoxide from unspecified source, accidental (unintentional), sequela headache caused by carbon monoxide; | Valid | |
| T69.8XXA | Other specified effects of reduced temperature, initial encounter headache due to cold exposure; | Valid | |
| T69.8XXD | Other specified effects of reduced temperature, subsequent encounter headache due to cold exposure; | Valid | |
| T69.8XXS | Other specified effects of reduced temperature, sequela headache due to cold exposure; | Valid | |
| T70.29XA | Other effects of high altitude, initial encounter headache due to high altitude; | Valid | |
| T70.29XD | Other effects of high altitude, subsequent encounter headache due to high altitude; | Valid | |
| T70.29XS | Other effects of high altitude, sequela headache due to high altitude; | Valid | |
| Z37.9 | Outcome of delivery, unspecified Spinal and epidural anesthesia-induced headache during labor and delivery; Low pressure headache; Post dural puncture headache; | Valid | |
| Z3A.00 | Weeks of gestation of pregnancy not specified Spinal and epidural anesthesia-induced headache during pregnancy; Low pressure headache; Post dural puncture headache; | Valid | |
| Z82.0 | Family history of epilepsy and other diseases of the nervous system Family history of headache disorder; | Valid | |
| Z84.89 | Family history of other specified conditions Family history of headache disorder; | Valid | |
| Z86.69 | Personal history of other diseases of the nervous system and sense organs History of headache; History of headache; | Valid | |
| Z87.898 | Personal history of other specified conditions History of headache; History of headache after dural puncture; | Valid |