I99.9
BillableUnspecified disorder of circulatory system
Unspecified disorder of circulatory system
Coding Notes
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
Related Codes(1)
Also Known As / Clinical Terms(182)
SNOMED CT
- Glaucoma due to vascular disorder19309007
- Open angle glaucoma due to vascular disorder19309007
- Erythrocytosis due to tissue hypoxaemia19588001
- Erythrocytosis due to tissue hypoxemia19588001
- Angiopathy27550009
- Disorder of blood vessel27550009
- Vascular disease27550009
- Vascular disorder27550009
- Erythrocytosis due to cardiovascular disease28319009
- Corvisart facies79043008
- Corvisart's facies79043008
- Disease affecting entire cardiovascular system105980002
- Vascular disease of abdomen128052008
- Vascular disorder of abdomen128052008
- Acute cardiovascular disease128487001
- Acute cardiovascular disorder128487001
- Acute disease of cardiovascular system128487001
- Acute disorder of cardiovascular system128487001
- Inflammatory disorder of the cardiovascular system128998007
- Neovascular angle closure glaucoma232086000
- Rubeotic glaucoma232086000
- Secondary angle closure glaucoma with rubeosis232086000
- Cardiovascular system problem301181009
- Cardiovascular sequelae of disorders363004000
- Sequelae of cardiovascular disorders363294003
- Disorder of blood vessels of thorax373434004
- Vascular thoracic disorder373434004
- Vascular disorder of pelvis385442006
- Cardiovascular abnormality due to anomalous origin of coronary artery from pulmonary artery461088006
- Cardiovascular abnormality due to bilateral arterial ducts461098000
- Cardiovascular abnormality due to bilateral ductus arteriosus461098000
- Cardiovascular abnormality due to patent arterial duct461099008
- Cardiovascular abnormality due to patent ductus arteriosus461099008
- Cardiovascular abnormality due to anomalous origin of arterial duct461100000
- Cardiovascular abnormality due to anomalous origin of ductus arteriosus461100000
- Cardiovascular abnormality due to anomalous origin of coronary artery orifice461338005
- Cardiovascular abnormality due to anomalous origin of coronary artery ostium461338005
- Cardiovascular abnormality due to infectious myocarditis472811009
- Cardiovascular abnormality due to infective myocarditis472811009
- Cardiovascular system complication of procedure473459007
- Autosomal dominant familial haematuria, retinal arteriolar tortuosity, contractures702428000
- Autosomal dominant familial hematuria, retinal arteriolar tortuosity, contractures702428000
- HANAC - hereditary angiopathy with nephropathy, aneurysms, and muscle cramps702428000
- HANAC syndrome702428000
- Hereditary angiopathy with nephropathy, aneurysms, and muscle cramps syndrome702428000
- Disease of circulatory system complicating pregnancy childbirth and puerperium724497009
- Restrictive ophthalmopathy733328008
- Impaired cardiovascular system function733741005
- Impaired circulatory system function733741005
- White matter disorder due to vascular abnormality737229001
- Chronic visceral pain due to vascular disorder762600005
- Fetal disorder due to chronic cardiovascular disease in mother1010286003
- Fetal disorder due to chronic maternal cardiovascular disease1010286003
- Foetal disorder due to chronic cardiovascular disease in mother1010286003
- Foetal disorder due to chronic maternal cardiovascular disease1010286003
- Hypopituitarism due to disorder of blood vessel1186833005
- Hypopituitarism due to vascular disorder1186833005
- Silent white matter disease due to vascular disease1208887007
- Myopathy of extraocular muscle due to disorder of blood vessel1231685006
- Vascular extraocular myopathy1231685006
- Cauda equina syndrome due to vascular disorder1259044009
- Bilateral glaucoma due to vascular disorder1303462007
- Bilateral open angle glaucoma due to vascular disorder1303462007
- Glaucoma of bilateral eyes due to vascular disorder1303462007
- Glaucoma of both eyes due to vascular disorder1303462007
- Open angle glaucoma of bilateral eyes due to vascular disorder1303462007
- Open angle glaucoma of both eyes due to vascular disorder1303462007
- Glaucoma of left eye due to vascular disorder1303463002
- Open angle glaucoma of left eye due to vascular disorder1303463002
- Glaucoma of right eye due to vascular disorder1303464008
- Open angle glaucoma of right eye due to vascular disorder1303464008
- Chronic secondary visceral pain39161000087100
- Chronic visceral pain due to disorder39161000087100
UMLS
- Circulatory DisordersC0728936
- Diseases of the circulatory system (I00-I99)C0728936
- Disorder circulatory systemC0728936
- Disorder of circulatory systemC0728936
- Disorder of the circulatory systemC0728936
- Unspecified circulatory system disorderC0728936
- Unspecified disorder of circulatory systemC0728936
- circulation disorderC0728936
- circulation disordersC0728936
- circulatory disease systemC0728936
- circulatory diseases systemC0728936
- circulatory disorderC0728936
- circulatory disorder systemC0728936
- circulatory disordersC0728936
- circulatory disorders systemC0728936
- circulatory system diseaseC0728936
- circulatory system diseasesC0728936
- circulatory system disorderC0728936
- disease circulatory systemC0728936
Clinical Terms
- circulatory system diseases
- Vascular disorder
- Rubeotic glaucoma
- Erythrocytosis due to tissue hypoxemia
- White matter disorder due to vascular abnormality
- Glaucoma of both eyes due to vascular disorder
- HANAC - hereditary angiopathy with nephropathy, aneurysms, and muscle cramps
- Autosomal dominant familial haematuria, retinal arteriolar tortuosity, contractures
- Myopathy of extraocular muscle due to disorder of blood vessel
- Fetal disorder due to chronic cardiovascular disease in mother
- Glaucoma of right eye due to vascular disorder
- Neovascular angle closure glaucoma
- Vascular disease
- Silent white matter disease due to vascular disease
- Glaucoma due to vascular disorder
- Disease of circulatory system complicating pregnancy childbirth and puerperium
- Cardiovascular abnormality due to bilateral ductus arteriosus
- Cardiovascular sequelae of disorders
- Chronic secondary visceral pain
- Open angle glaucoma of left eye due to vascular disorder
- Autosomal dominant familial hematuria, retinal arteriolar tortuosity, contractures
- Glaucoma of left eye due to vascular disorder
- Foetal disorder due to chronic maternal cardiovascular disease
- Circulatory Disorders
- Glaucoma of bilateral eyes due to vascular disorder
- Impaired circulatory system function
- Bilateral open angle glaucoma due to vascular disorder
- Bilateral glaucoma due to vascular disorder
- Cauda equina syndrome due to vascular disorder
- Cardiovascular system problem
- Disorder of circulatory system
- Cardiovascular abnormality due to infective myocarditis
- Corvisart's facies
- Disorder of blood vessels of thorax
- Open angle glaucoma of bilateral eyes due to vascular disorder
- Cardiovascular abnormality due to anomalous origin of coronary artery orifice
- circulatory disorder system
- Cardiovascular abnormality due to patent ductus arteriosus
- Acute disorder of cardiovascular system
- Vascular extraocular myopathy
- Restrictive ophthalmopathy
- Vascular disorder of pelvis
- Angiopathy
- Cardiovascular abnormality due to patent arterial duct
- Vascular disorder of abdomen
- Erythrocytosis due to tissue hypoxaemia
- Fetal disorder due to chronic maternal cardiovascular disease
- circulatory disease system
- Open angle glaucoma of both eyes due to vascular disorder
- Hypopituitarism due to disorder of blood vessel
- Sequelae of cardiovascular disorders
- circulatory system disorder
- Unspecified circulatory system disorder
- Disease affecting entire cardiovascular system
- Vascular disease of abdomen
- Disorder of blood vessel
- Hereditary angiopathy with nephropathy, aneurysms, and muscle cramps syndrome
- circulatory disorders system
- Cardiovascular abnormality due to anomalous origin of ductus arteriosus
- Vascular thoracic disorder
- Disorder circulatory system
- Acute cardiovascular disorder
- Cardiovascular abnormality due to infectious myocarditis
- Chronic visceral pain due to disorder
- Cardiovascular abnormality due to anomalous origin of arterial duct
- HANAC syndrome
- Secondary angle closure glaucoma with rubeosis
- Cardiovascular abnormality due to bilateral arterial ducts
- Cardiovascular abnormality due to anomalous origin of coronary artery from pulmonary artery
- Acute disease of cardiovascular system
- Inflammatory disorder of the cardiovascular system
- Impaired cardiovascular system function
- circulatory disorder
- disease circulatory system
- circulation disorder
- Cardiovascular system complication of procedure
- Foetal disorder due to chronic cardiovascular disease in mother
- Diseases of the circulatory system (I00-I99)
- Acute cardiovascular disease
- circulatory system disease
- Open angle glaucoma due to vascular disorder
- Hypopituitarism due to vascular disorder
- circulation disorders
- Open angle glaucoma of right eye due to vascular disorder
- Chronic visceral pain due to vascular disorder
- Cardiovascular abnormality due to anomalous origin of coronary artery ostium
- Disorder of the circulatory system
- circulatory diseases system
- Corvisart facies
- Erythrocytosis due to cardiovascular disease
Frequently Asked Questions
What is the ICD-10 code for unspecified disorder of circulatory system?
The ICD-10-CM code for unspecified disorder of circulatory system is I99.9. The full clinical description is "Unspecified disorder of circulatory system". I99.9 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I99.9 mean?
ICD-10-CM code I99.9 represents “Unspecified disorder of circulatory system”. 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 I99.9 a billable code?
Yes, I99.9 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I99.9 in?
I99.9 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What SNOMED CT codes does I99.9 map to?
I99.9 maps to 37 SNOMED CT concepts: 128487001, 27550009, 702428000, 1303462007, 461100000, and 32 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I99.9?
I99.9 is linked to 1 UMLS Concept Unique Identifier: C0728936. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does I99.9 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like unspecified disorder of circulatory system 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 I99.9?
There is no direct ICD-11 mapping available for I99.9 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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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.