ICD-10-CM Codes
I00-I99 Diseases of the circulatory system
I70-I79 Diseases of arteries, arterioles and capillaries
Other peripheral vascular diseases I73

Other peripheral vascular diseases I73-

Type 2 Excludes

Type 2 Excludes Help

A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (I73) and the excluded code together.

chilblains (
ICD-10-CM Diagnosis Code T69.1
Chilblains
T69.1
)
frostbite (T33-T34
ICD-10-CM Range T33-T34
Frostbite
Type 2 Excludes
- hypothermia and other effects of reduced temperature (T68, T69.-)
- T33 Superficial frostbite
- T34 Frostbite with tissue necrosis
)
immersion hand or foot (
ICD-10-CM Diagnosis Code T69.0
Immersion hand and foot
T69.0-
)
spasm of cerebral artery (
ICD-10-CM Diagnosis Code G45.9
Transient cerebral ischemic attack, unspecified
Applicable To
- Spasm of cerebral artery
- TIA
- Transient cerebral ischemia NOS
G45.9
)

Codes

I73 Other peripheral vascular diseases
- I73.0 Raynaud's syndrome
  - I73.00 …… without gangrene
  - I73.01 …… with gangrene
- I73.1 Thromboangiitis obliterans [Buerger's disease]
- I73.8 Other specified peripheral vascular diseases
  - I73.81 Erythromelalgia
  - I73.89 Other specified peripheral vascular diseases
- I73.9 Peripheral vascular disease, unspecified

Other peripheral vascular diseases I73-

Chilblains

Frostbite

Immersion hand and foot

Transient cerebral ischemic attack, unspecified