Home > 2010 ICD-9-CM Diagnosis Codes > Diseases Of The Circulatory System 390-459 > Diseases Of Arteries, Arterioles, And Capillaries 440-449 > Other peripheral vascular disease 443-
2010 ICD-9-CM Diagnosis Code 443.9
Peripheral vascular disease unspecified
- condition in which there is a deviation from or interruption of the normal structure or function of the blood vessels outside the heart; diseases of the peripheral as opposed to the cardiac circulation.
- Short description: Periph vascular dis NOS.
- ICD-9-CM 443.9 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
- You are viewing the 2010 version of ICD-9-CM 443.9.
- More recent version(s) of ICD-9-CM 443.9: 2011 2012 2013.
443.9 Alternative Terminology
- Arterial insufficiency, posterial tibial
- Claudication due to peripheral vascular disease
- Claudication in peripheral vascular disease
- Gangrene due to peripheral vascular disease
- Intermittent claudication
- Pain at rest due to peripheral vascular disease
- Peripheral arterial insufficiency
- Peripheral arterial occlusive disease
- Peripheral artery disease
- Peripheral artery insufficiency
- Peripheral vascular disease
- Peripheral vascular disease w pain at rest
- Peripheral vascular disease, rest pain
- Posterior tibial artery insufficiency
- Tissue necrosis in peripheral vascular disease
- Tissue necrosis w gangrene in peripheral vascular disease
443.9 Excludes 

Applies To
- Intermittent claudication NOS
- Peripheral:
- angiopathy NOS
- vascular disease NOS
- Spasm of artery
Convert 443.9 to ICD-10-CM 

ICD-9-CM 443.9 converts directly to:
- 2013 ICD-10-CM I73.9 Peripheral vascular disease, unspecified
ICD-9-CM Volume 2 Index entries containing back-references to 443.9:
- Angina (attack) (cardiac) (chest) (effort) (heart) (pectoris) (syndrome) (vasomotor) 413.9

cruris 443.9
due to atherosclerosis NEC (see also Arteriosclerosis, extremities) 440.20
- Angiopathia, angiopathy 459.9

- Angiospasm 443.9
brachial plexus 353.0
cerebral 435.9
cervical plexus 353.2
nerve
arm 354.9

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
peripheral NEC 443.9
traumatic 443.9
foot 443.9
leg 443.9
vessel 443.9
- Angiospastic disease or edema 443.9
- Arteriospasm 443.9
- Change(s) (of) - see also Removal of
vasomotor 443.9
- Charcôt's
syndrome (intermittent claudication) 443.9
due to atherosclerosis 440.21
- Claudication, intermittent 443.9
cerebral (artery) (see also Ischemia, cerebral, transient) 435.9
due to atherosclerosis 440.21
spinalis 435.1
venous (axillary) 453.89
- Dilatation
vasomotor 443.9
- Disease, diseased - see also Syndrome
peripheral
small vessel 443.9
terminal vessel 443.9
vascular 459.9
vasomotor 443.9
vasospastic 443.9
- Disturbance - see also Disease
vasomotor 443.9
vasospastic 443.9
- Dysbasia 719.7

angiosclerotica intermittens 443.9
due to atherosclerosis 440.21
- Edema, edematous 782.3

angiospastic 443.9
- Insufficiency, insufficient
arterial 447.1
peripheral vascular (arterial) 443.9
- Labile
vasomotor system 443.9
- Microangiopathy 443.9
- Phenomenon
vasospastic 443.9
- Reflex - see also condition
vasoconstriction 443.9
- Spasm, spastic, spasticity (see also condition) 781.0

artery NEC 443.9
vascular NEC 443.9
vasomotor NEC 443.9
- Syndrome - see also Disease
Charcôt's (intermittent claudication) 443.9
angina cruris 443.9
due to atherosclerosis 440.21
vasomotor 443.9
- Vascular - see also condition
spasm 443.9
- Vasodilation 443.9
- Vasospasm 443.9
coronary 413.1
nerve
peripheral NEC 443.9
retina (artery) (see also Occlusion, retinal, artery) 362.30
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 443.9 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 2010 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
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