I73.9
BillablePeripheral vascular disease, unspecified
Peripheral vascular disease, unspecified
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Intermittent claudication
- Peripheral angiopathy NOS
- Spasm of artery
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •systemic connective tissue disordersM30-M36
- •transient cerebral ischemic attacks and related syndromesG45
- •chilblainsT69.1
- •frostbiteT33-T34
- •immersion hand or footT69.0
- •spasm of cerebral arteryG45.9
Related Codes(3)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(229)
SNOMED CT
- Arterial spasm3750006
- Arteriospasm3750006
- Spasm of artery3750006
- Poor peripheral circulation4249000
- Peripheral vascular complication10596002
- Disorder of blood vessels affecting skin11263005
- Vascular disease of the skin11263005
- Vascular disorder of skin11263005
- Vascular disorders of skin11263005
- Paroxysmal vascular dilatation11975007
- Renal vascular disease16934004
- Renal vascular disorder16934004
- Vascular disorder of kidney16934004
- Dietetic microangiopathy54538006
- Claudication63491006
- IC - Intermittent claudication63491006
- Intermittent claudication63491006
- Myasthenia angiosclerotica63491006
- Spasm of vein65188003
- Venospasm65188003
- Venous spasm65188003
- Angiospasm71772004
- Blood vessel spasm71772004
- Vascular spasm71772004
- Vasospasm71772004
- Peripheral vasodilation91081006
- Vasodilatation91081006
- Arm claudication102557007
- Lame arm102557007
- Peripheral artery spasm195313002
- Peripheral vascular complications of care213217008
- Arterial insufficiency of flap239201001
- Peripheral vascular complication of procedure363261001
- Renal failure associated with renal vascular disease363287001
- Vascular disorder of extremity363340006
- Vascular disorder of lower extremity373408007
- Loss of protective sensation of skin398805009
- PVD - peripheral vascular disease400047006
- Peripheral vascular disease400047006
- Dermatosis resulting from vascular insufficiency402665000
- Pain at rest due to peripheral vascular disease428171009
- Peripheral vascular disease with rest pain428171009
- Vascular insufficiency of limb440441004
- Occupational cutaneous vascular disorder724874000
- Peripheral vasoconstriction725120000
- Peripheral arterial disease840580004
- Peripheral arterial vascular disease840580004
- Peripheral artery disease840580004
- Edema due to increased peripheral blood flow1254949004
- Oedema due to increased peripheral blood flow1254949004
- Gangrene due to peripheral vascular disease102631000119103
- Loss of protective sensation of skin of foot co-occurrent with peripheral vascular disease foot and deformity of foot449821000124101
- Peripheral vascular disease of foot with loss of protective sensation and deformity449821000124101
- Loss of protective sensation of skin of foot co-occurrent with peripheral vascular disease of foot449831000124103
- Peripheral vascular disease of foot with loss of protective sensation449831000124103
- Peripheral arterial insufficiency153911000119104
- Peripheral artery insufficiency153911000119104
- Peripheral vascular disease associated with another disorder34881000119105
- Secondary peripheral vascular disease34881000119105
- Posterior tibial artery insufficiency135531000119100
UMLS
- Angiopathies, PeripheralC0085096
- Angiopathy, PeripheralC0085096
- Circulatory disorder peripheralC0085096
- DIS PERIPHERAL VASCULARC0085096
- Disease, Peripheral VascularC0085096
- Diseases, Peripheral VascularC0085096
- Disorder peripheral vascularC0085096
- Disorder vascular peripheralC0085096
- PERIPHERAL VASCULAR DISC0085096
- PVD - peripheral vascular diseaseC0085096
- Peripheral AngiopathiesC0085096
- Peripheral AngiopathyC0085096
- Peripheral Vascular DiseaseC0085096
- Peripheral Vascular DiseasesC0085096
- Peripheral Vascular DisorderC0085096
- Peripheral angiopathyC0085096
- Peripheral angiopathy NOSC0085096
- Peripheral vascular diseaseC0085096
- Peripheral vascular disease (disorder)C0085096
- Peripheral vascular disease NOSC0085096
- Peripheral vascular disease, unspecifiedC0085096
- Peripheral vascular disorderC0085096
- Peripheral vascular disorder NOSC0085096
- VASCULAR DIS PERIPHERALC0085096
- Vascular Disease, PeripheralC0085096
- Vascular Diseases, PeripheralC0085096
- Vascular disorder peripheralC0085096
- arterial diseases peripheralC0085096
- circulatory disorder peripheralC0085096
- circulatory disorders peripheralC0085096
- peripheral angiopathiesC0085096
- peripheral angiopathyC0085096
- peripheral arterial diseaseC0085096
- peripheral blood vessel disorderC0085096
- peripheral vascular diseaseC0085096
- peripheral vascular disease (PVD)C0085096
- peripheral vascular diseasesC0085096
- peripheral vascular disorderC0085096
- pvdC0085096
- pvdsC0085096
- Angiosclerotic myastheniaC0021775
- Charcot's syndromeC0021775
- ClaudicationC0021775
- Claudication intermittentC0021775
- Claudication, IntermittentC0021775
- IC - Intermittent claudicationC0021775
- Intermittent ClaudicationC0021775
- Intermittent claudicationC0021775
- Intermittent claudication (finding)C0021775
- Myasthenia angioscleroticaC0021775
- charcot's syndromeC0021775
- claudication intermittentC0021775
- intermittent claudicationC0021775
- intermittent claudicationsC0021775
- Arterial spasmC0085617
- Arterial spasm NOSC0085617
- ArteriospasmC0085617
- Arteriospasm (finding)C0085617
- Spasm of arteryC0085617
- Spasm of the arteriesC0085617
- arterial spasmC0085617
- arterial spasmsC0085617
- arteries spasmsC0085617
- arteriospasmC0085617
- artery spasmC0085617
- artery spasmsC0085617
- spasm arteriesC0085617
- spasm arteryC0085617
Clinical Terms
- Oedema due to increased peripheral blood flow
- Peripheral Vascular Disorder
- Vascular spasm
- arteries spasms
- Loss of protective sensation of skin of foot co-occurrent with peripheral vascular disease foot and deformity of foot
- Peripheral Angiopathies
- Claudication
- Peripheral vascular disorder NOS
- Peripheral Vascular Diseases
- Intermittent claudication (finding)
- Peripheral artery disease
- Venous spasm
- peripheral angiopathy
- Occupational cutaneous vascular disorder
- Peripheral arterial disease
- Loss of protective sensation of skin
- arteriospasm
- Peripheral vascular disease NOS
- Peripheral artery insufficiency
- Vascular disorder of lower extremity
- Arm claudication
- pvds
- Disorder of blood vessels affecting skin
- arterial spasms
- Angiopathy, Peripheral
- peripheral vascular disease (PVD)
- intermittent claudications
- Claudication intermittent
- peripheral blood vessel disorder
- Peripheral vascular complications of care
- circulatory disorder peripheral
- artery spasm
- Peripheral vascular disease (disorder)
- Posterior tibial artery insufficiency
- Arterial spasm
- Dermatosis resulting from vascular insufficiency
- Myasthenia angiosclerotica
- Gangrene due to peripheral vascular disease
- Vasodilatation
- PERIPHERAL VASCULAR DIS
- Peripheral vascular complication of procedure
- Angiosclerotic myasthenia
- Charcot's syndrome
- Vascular Diseases, Peripheral
- VASCULAR DIS PERIPHERAL
- circulatory disorders peripheral
- Vascular disorders of skin
- Arterial spasm NOS
- Spasm of the arteries
- Vascular Disease, Peripheral
- Blood vessel spasm
- Peripheral artery spasm
- Peripheral vascular disease of foot with loss of protective sensation
- Poor peripheral circulation
- Disorder vascular peripheral
- Spasm of artery
- artery spasms
- Peripheral vascular disease with rest pain
- Pain at rest due to peripheral vascular disease
- Peripheral arterial insufficiency
- Secondary peripheral vascular disease
- IC - Intermittent claudication
- Peripheral vasodilation
- Renal vascular disorder
- Peripheral angiopathy NOS
- Intermittent Claudication
- Vascular disorder of extremity
- Venospasm
- Angiopathies, Peripheral
- Vascular disorder of skin
- Loss of protective sensation of skin of foot co-occurrent with peripheral vascular disease of foot
- Disorder peripheral vascular
- Peripheral vasoconstriction
- Arterial insufficiency of flap
- Vascular disorder peripheral
- Vascular disorder of kidney
- DIS PERIPHERAL VASCULAR
- Diseases, Peripheral Vascular
- Vascular disease of the skin
- Lame arm
- pvd
- Peripheral vascular complication
- Angiospasm
- spasm arteries
- Edema due to increased peripheral blood flow
- Paroxysmal vascular dilatation
- Spasm of vein
- Peripheral arterial vascular disease
- Arteriospasm (finding)
- Dietetic microangiopathy
- Vascular insufficiency of limb
- Disease, Peripheral Vascular
- Peripheral vascular disease of foot with loss of protective sensation and deformity
- Claudication, Intermittent
- Renal failure associated with renal vascular disease
- Peripheral vascular disease associated with another disorder
- PVD - peripheral vascular disease
- Renal vascular disease
- arterial diseases peripheral
- spasm artery
- Vasospasm
Frequently Asked Questions
What is the ICD-10 code for peripheral vascular disease, unspecified?
The ICD-10-CM code for peripheral vascular disease, unspecified is I73.9. The full clinical description is "Peripheral vascular disease, unspecified". I73.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I73.9 mean?
ICD-10-CM code I73.9 represents “Peripheral vascular disease, unspecified”. It is classified under Chapter 9: Diseases of the Circulatory System and is a billable/specific code that can be used on a claim.
Is I73.9 a billable code?
Yes, I73.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I73.9 in?
I73.9 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What codes cannot be used with I73.9?
I73.9 has Excludes1 notes indicating codes that cannot be used together with it, including: atherosclerosis of the extremities (I70.2--I70.7-).
What SNOMED CT codes does I73.9 map to?
I73.9 maps to 34 SNOMED CT concepts: 71772004, 102557007, 239201001, 3750006, 63491006, and 29 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I73.9?
I73.9 is linked to 3 UMLS Concept Unique Identifiers: C0085096, C0021775, C0085617. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I73.9 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like peripheral vascular disease, unspecified affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of I73.9?
I73.9 maps to the ICD-11 code: BD4Z (Chronic arterial occlusive disease, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.