{"code":"G89-G99","type":"block","title":"Other disorders of the nervous system","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":[],"isBillable":false,"sibling_codes":["G89","G90","G91","G92","G93","G94","G95","G96","G97","G98","G99","G89.0","G89.1","G89.2","G89.3","G89.4","G90.0","G90.1","G90.2","G90.3","G90.4","G90.5","G90.511","G90.512","G90.513","G90.519","G90.521","G90.522","G90.523","G90.529","G90.8","G90.9","G90.A","G90.B","G91.0","G91.1","G91.2","G91.3","G91.4","G91.8","G91.9","G92.0","G92.8","G92.9","G93.0","G93.1","G93.2","G93.3","G93.4","G93.5","G93.6","G93.7","G93.8","G93.9","G95.0","G95.1","G95.2","G95.8","G95.9","G96.0","G96.1","G96.191","G96.198","G96.8","G96.810","G96.811","G96.819","G96.9","G97.0","G97.1","G97.2","G97.3","G97.4","G97.5","G97.6","G97.8","G98.0","G98.8"],"inclusionTerms":[],"sibling_titles":{"code":"G98.8","title":"Other disorders of nervous system","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Other disorders of the nervous system (G89-G99) is a non-billable ICD-10-CM category code (G89-G99). A more specific billable subcode must be selected for claims submission.","officialDefinition":"Other disorders of the nervous system (G89-G99) is a non-billable ICD-10-CM category code (G89-G99). A more specific billable subcode must be selected for claims submission.","seventhCharacterInstructions":[],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[{"code":"G89","title":"Pain, not elsewhere classified","description":"Pain, not elsewhere classified is a non-billable ICD-10-CM category code (G89). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): generalized pain NOS (R52); pain disorders exclusively related to psychological factors (F45.41); pain NOS (R52). Excludes2 (not included here): atypical face pain (G50.1); headache syndromes (G44.-); localized pain, unspecified type - code to pain by site, such as:; abdomen pain (R10.-); back pain (M54.9); breast pain (N64.4); chest pain (R07.1-R07.9); ear pain (H92.0-); eye pain (H57.1); headache (R51.9); joint pain (M25.5-); limb pain (M79.6-); lumbar region pain (M54.5-); painful urination (R30.9); pelvic and perineal pain (R10.2-); shoulder pain (M25.51-); spine pain (M54.-); throat pain (R07.0); tongue pain (K14.6); tooth pain (K08.8); renal colic (N23); migraines (G43.-); myalgia (M79.1-); pain from prosthetic devices, implants, and grafts (T82.84, T83.84, T84.84, T85.84-); phantom limb syndrome with pain (G54.6); vulvar vestibulitis (N94.810); vulvodynia (N94.81-). Code also: related psychological factors associated with pain (F45.42).","isBillable":false,"slug":"g89-pain-not-elsewhere-classified"},{"code":"G90","title":"Disorders of autonomic nervous system","description":"Disorders of autonomic nervous system is a non-billable ICD-10-CM category code (G90). A more specific billable subcode must be selected for claims submission. Excludes1 (not coded here): dysfunction of the autonomic nervous system due to alcohol (G31.2).","isBillable":false,"slug":"g90-disorders-of-autonomic-nervous-system"},{"code":"G91","title":"Hydrocephalus","description":"Hydrocephalus is a non-billable ICD-10-CM category code (G91). A more specific billable subcode must be selected for claims submission. Includes: acquired hydrocephalus. Excludes1 (not coded here): Arnold-Chiari syndrome with hydrocephalus (Q07.-); congenital hydrocephalus (Q03.-); spina bifida with hydrocephalus (Q05.-).","isBillable":false,"slug":"g91-hydrocephalus"},{"code":"G92","title":"Toxic encephalopathy","description":"Toxic encephalopathy is a non-billable ICD-10-CM category code (G92). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"g92-toxic-encephalopathy"},{"code":"G93","title":"Other disorders of brain","description":"Other disorders of brain is a non-billable ICD-10-CM category code (G93). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"g93-other-disorders-of-brain"},{"code":"G94","title":"Other disorders of brain in diseases classified elsewhere","description":"Other disorders of brain in diseases classified elsewhere is a billable ICD-10-CM diagnosis code (G94). Excludes1 (not coded here): encephalopathy in congenital syphilis (A50.49); encephalopathy in influenza (J09.X9, J10.81, J11.81); encephalopathy in syphilis (A52.19); hydrocephalus in diseases classified elsewhere (G91.4). Code first: underlying disease.","isBillable":false,"slug":"g94-other-disorders-of-brain-in-diseases-classified-elsewhere"},{"code":"G95","title":"Other and unspecified diseases of spinal cord","description":"Other and unspecified diseases of spinal cord is a non-billable ICD-10-CM category code (G95). A more specific billable subcode must be selected for claims submission. Excludes2 (not included here): myelitis (G04.-).","isBillable":false,"slug":"g95-other-and-unspecified-diseases-of-spinal-cord"},{"code":"G96","title":"Other disorders of central nervous system","description":"Other disorders of central nervous system is a non-billable ICD-10-CM category code (G96). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"g96-other-disorders-of-central-nervous-system"},{"code":"G97","title":"Intraoperative and postprocedural complications and disorders of nervous system, not elsewhere classified","description":"Intraoperative and postprocedural complications and disorders of nervous system, not elsewhere classified is a non-billable ICD-10-CM category code (G97). A more specific billable subcode must be selected for claims submission. Excludes2 (not included here): intraoperative and postprocedural cerebrovascular infarction (I97.81-, I97.82-).","isBillable":false,"slug":"g97-intraoperative-and-postprocedural-complications-and-disorders-of-nervous-system-not"},{"code":"G98","title":"Other disorders of nervous system not elsewhere classified","description":"Other disorders of nervous system not elsewhere classified is a non-billable ICD-10-CM category code (G98). A more specific billable subcode must be selected for claims submission. Includes: nervous system disorder NOS.","isBillable":false,"slug":"g98-other-disorders-of-nervous-system-not-elsewhere-classified"},{"code":"G99","title":"Other disorders of nervous system in diseases classified elsewhere","description":"Other disorders of nervous system in diseases classified elsewhere is a non-billable ICD-10-CM category code (G99). A more specific billable subcode must be selected for claims submission.","isBillable":false,"slug":"g99-other-disorders-of-nervous-system-in-diseases-classified-elsewhere"}],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}