2013 ICD-9-CM Diagnosis Code 337.9 : Unspecified disorder of autonomic nervous system

condition in which there is a deviation from or interruption of the normal structure or function of the parasympathetic or sympathetic divisions of the autonomic nervous system; autonomic dysfunction may be associated with hypothalamic diseases, brain stem disorders, spinal cord diseases, and peripheral nervous system diseases; manifestations include impairments of vegetative functions including the maintenance of blood pressure, heart rate, pupil function, sweating, reproductive and urinary physiology, and digestion.
ICD-9-CM 337.9 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.

Convert 337.9 to ICD-10-CM

ICD-9-CM Volume 2 Index entries containing back-references to 337.9:

Angiospasm 443.9
- nerve
  - arm 354.9
    - axillary 353.0
    - median 354.1
    - ulnar 354.2
  - autonomic (see also Neuropathy, peripheral, autonomic) 337.9
  - axillary 353.0
  - leg 355.8
    - plantar 355.6
  - lower extremity - see Angiospasm, nerve, leg
  - median 354.1
  - peripheral NEC 355.9
  - spinal NEC 355.9
  - sympathetic (see also Neuropathy, peripheral, autonomic) 337.9
  - ulnar 354.2
  - upper extremity - see Angiospasm, nerve, arm
Autonomic, autonomous
- faciocephalalgia (see also Neuropathy, peripheral, autonomic) 337.9
- imbalance (see also Neuropathy, peripheral, autonomic 337.9
Bernard-Horner syndrome (see also Neuropathy, peripheral, autonomic) 337.9
Claude Bernard-Horner syndrome (see also Neuropathy, peripheral, autonomic) 337.9
Compression
- nerve NEC - see also Disorder, nerve
  - arm NEC 354.9
  - autonomic nervous system (see also Neuropathy, peripheral, autonomic) 337.9
  - axillary 353.0
  - cranial NEC 352.9
  - due to displacement of intervertebral disc 722.2
    - with myelopathy 722.70
    - cervical 722.0
      - with myelopathy 722.71
    - lumbar, lumbosacral 722.10
      - with myelopathy 722.73
    - thoracic, thoracolumbar 722.11
      - with myelopathy 722.72
  - iliohypogastric 355.79
  - ilioinguinal 355.79
  - leg NEC 355.8
  - lower extremity NEC 355.8
  - median (in carpal tunnel) 354.0
  - obturator 355.79
  - optic 377.49
  - plantar 355.6
  - posterior tibial (in tarsal tunnel) 355.5
  - root (by scar tissue) NEC 724.9
    - cervical NEC 723.4
    - lumbar NEC 724.4
    - lumbosacral 724.4
    - thoracic 724.4
  - saphenous 355.79
  - sciatic (acute) 355.0
  - sympathetic 337.9
  - traumatic - see Injury, nerve
  - ulnar 354.2
  - upper extremity NEC 354.9
- sympathetic nerve NEC 337.9
Cyst (mucus) (retention) (serous) (simple)
- sympathetic nervous system 337.9
Degeneration, degenerative
- nervous system 349.89
  - amyloid 277.39 [357.4]
  - autonomic (see also Neuropathy, peripheral, autonomic) 337.9
  - fatty 349.89
  - peripheral autonomic NEC (see also Neuropathy, peripheral, autonomic) 337.9
Disease, diseased - see also Syndrome
- nervous system (central) 349.9
  - autonomic, peripheral (see also Neuropathy, peripheral, autonomic) 337.9
  - congenital 742.9
  - inflammatory - see Encephalitis
  - parasympathetic (see also Neuropathy, peripheral, autonomic) 337.9
  - peripheral NEC 355.9
  - prion NEC 046.79
  - specified NEC 349.89
  - sympathetic (see also Neuropathy, peripheral, autonomic) 337.9
  - vegetative (see also Neuropathy, peripheral, autonomic) 337.9
- peripheral
  - arterial 443.9
  - autonomic nervous system (see also Neuropathy, autonomic) 337.9
  - nerve NEC (see also Neuropathy) 356.9
    - multiple - see Polyneuropathy
  - vascular 443.9
    - specified type NEC 443.89
- sympathetic nervous system (see also Neuropathy, peripheral, autonomic) 337.9
Disorder - see also Disease
- nerve 349.9
  - abducens NEC 378.54
  - accessory 352.4
  - acoustic 388.5
  - auditory 388.5
  - auriculotemporal 350.8
  - axillary 353.0
  - cerebral - see Disorder, nerve, cranial
  - cranial 352.9
    - first 352.0
    - second 377.49
    - third
      - partial 378.51
      - total 378.52
    - fourth 378.53
    - fifth 350.9
    - sixth 378.54
    - seventh NEC 351.9
    - eighth 388.5
    - ninth 352.2
    - tenth 352.3
    - eleventh 352.4
    - twelfth 352.5
    - multiple 352.6
  - entrapment - see Neuropathy, entrapment
  - facial 351.9
    - specified NEC 351.8
  - femoral 355.2
  - glossopharyngeal NEC 352.2
  - hypoglossal 352.5
  - iliohypogastric 355.79
  - ilioinguinal 355.79
  - intercostal 353.8
  - lateral
    - cutaneous of thigh 355.1
    - popliteal 355.3
  - lower limb NEC 355.8
  - medial, popliteal 355.4
  - median NEC 354.1
  - obturator 355.79
  - oculomotor
    - partial 378.51
    - total 378.52
  - olfactory 352.0
  - optic 377.49
    - hypoplasia 377.43
    - ischemic 377.41
    - nutritional 377.33
    - toxic 377.34
  - peroneal 355.3
  - phrenic 354.8
  - plantar 355.6
  - pneumogastric 352.3
  - posterior tibial 355.5
  - radial 354.3
  - recurrent laryngeal 352.3
  - root 353.9
    - specified NEC 353.8
  - saphenous 355.79
  - sciatic NEC 355.0
  - specified NEC 355.9
    - lower limb 355.79
    - upper limb 354.8
  - spinal 355.9
  - sympathetic NEC 337.9
  - trigeminal 350.9
    - specified NEC 350.8
  - trochlear 378.53
  - ulnar 354.2
  - upper limb NEC 354.9
  - vagus 352.3
- nervous system NEC 349.9
  - autonomic (peripheral) (see also Neuropathy, peripheral, autonomic) 337.9
  - cranial 352.9
  - parasympathetic (see also Neuropathy, peripheral, autonomic) 337.9
  - specified type NEC 349.89
  - sympathetic (see also Neuropathy, peripheral, autonomic) 337.9
  - vegetative (see also Neuropathy, peripheral, autonomic) 337.9
Disturbance - see also Disease
- sympathetic (nerve) (see also Neuropathy, peripheral, autonomic) 337.9
Dysautonomia (see also Neuropathy, peripheral, autonomic) 337.9
- familial 742.8
Dystrophy, dystrophia 783.9
- neurovascular (traumatic) (see also Neuropathy, peripheral, autonomic) 337.9
Faciocephalalgia, autonomic (see also Neuropathy, peripheral, autonomic) 337.9
Horner's
- syndrome (see also Neuropathy, peripheral, autonomic) 337.9
  - traumatic 954.0
Imbalance 781.2
- autonomic (see also Neuropathy, peripheral, autonomic) 337.9
- sympathetic (see also Neuropathy, peripheral, autonomic) 337.9
Incompetency, incompetence, incompetent
- chronotropic 426.89
  - with
    - autonomic dysfunction 337.9
    - ischemic heart disease 414.9
    - left ventricular dysfunction 429.89
    - sinus node dysfunction 427.81
Irritability 799.22
- sympathetic (nervous system) (see also Neuropathy, peripheral, autonomic) 337.9
Irritation
- peripheral
  - autonomic nervous system (see also Neuropathy, peripheral, autonomic) 337.9
  - nerve - see Disorder, nerve
- sympathetic nerve NEC (see also Neuropathy, peripheral, autonomic) 337.9
Neuropathy, neuropathic (see also Disorder, nerve) 355.9
- peripheral (nerve) (see also Polyneuropathy) 356.9
  - arm NEC 354.9
  - autonomic 337.9
    - amyloid 277.39 [337.1]
    - idiopathic 337.00
    - in
      - amyloidosis 277.39 [337.1]
      - diabetes (mellitus) 250.6 [337.1]
        due to secondary diabetes 249.6 [337.1]
      - diseases classified elsewhere 337.1
      - gout 274.89 [337.1]
      - hyperthyroidism 242.9 [337.1]
  - due to
    - antitetanus serum 357.6
    - arsenic 357.7
    - drugs 357.6
    - lead 357.7
    - organophosphate compounds 357.7
    - toxic agent NEC 357.7
  - hereditary 356.0
  - idiopathic 356.9
    - progressive 356.4
    - specified type NEC 356.8
  - in diseases classified elsewhere - see Polyneuropathy, in
  - leg NEC 355.8
  - lower extremity NEC 355.8
  - upper extremity NEC 354.9
Paralysis, paralytic (complete) (incomplete) 344.9
- sympathetic
  - cervical NEC 337.09
  - nerve NEC (see also Neuropathy, peripheral, autonomic) 337.9
  - nervous system - see Neuropathy, peripheral, autonomic
- vasomotor NEC 337.9
Phenomenon
- Reilly's (see also Neuropathy, peripheral, autonomic) 337.9
Reilly's syndrome or phenomenon (see also Neuropathy, peripheral, autonomic) 337.9
Steinbrocker's syndrome (see also Neuropathy, peripheral, autonomic) 337.9
Sympatheticotonia (see also Neuropathy, peripheral, autonomic) 337.9
Syndrome - see also Disease
- arm-shoulder (see also Neuropathy, peripheral, autonomic) 337.9
- Bernard-Horner (see also Neuropathy, peripheral, autonomic) 337.9
- Claude Bernard-Horner (see also Neuropathy, peripheral, autonomic) 337.9
- Horner's (see also Neuropathy, peripheral, autonomic) 337.9
  - traumatic - see Injury, nerve, cervical sympathetic
- hypersympathetic (see also Neuropathy, peripheral, autonomic) 337.9
- Reilly's (see also Neuropathy, peripheral, autonomic 337.9
- shoulder-arm (see also Neuropathy, peripheral, autonomic) 337.9
- shoulder-hand (see also Neuropathy, peripheral, autonomic) 337.9
- Steinbrocker's (see also Neuropathy, peripheral, autonomic) 337.9
Vasoplegia, splanchnic (see also Neuropathy, peripheral, autonomic) 337.9
Vasospasm 443.9
- nerve
  - arm NEC 354.9
  - autonomic 337.9
  - brachial plexus 353.0
  - cervical plexus 353.2
  - leg NEC 355.8
  - lower extremity NEC 355.8
  - peripheral NEC 335.9
  - spinal NEC 355.9
  - sympathetic 337.9
  - upper extremity NEC 354.9

337.3

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ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 337.9 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2013 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.

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