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991.3 - Frostbite Of Other And Unspecified Sites


The ICD 9 Code for Frostbite of other and unspecified sites is listed as 991.3.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 991.3
Long Description: Frostbite of other and unspecified sites
Short Description: Frostbite NEC/NOS
Chapter: Injury And Poisoning
Block: Other And Unspecified Effects Of External Causes (990-995)
Related Descriptions: Frostbite
Frostbite alopecia
Frostbite with tissue necrosis
Frostbite with tissue necrosis involving multiple body regions
Frostbite with tissue necrosis of abdominal wall, lower back and pelvis
Frostbite with tissue necrosis of ankle and foot
Frostbite with tissue necrosis of arm
Frostbite with tissue necrosis of head
Frostbite with tissue necrosis of hip and thigh
Frostbite with tissue necrosis of knee and lower leg
Frostbite with tissue necrosis of neck
Frostbite with tissue necrosis of thorax
Superficial frostbite
Superficial frostbite involving multiple body regions
Superficial frostbite of abdominal wall, lower back and pelvis
Superficial frostbite of hip and thigh
Superficial frostbite of knee and lower leg
Superficial frostbite of neck
Superficial frostbite of thorax
Superficial frostbite of upper limb
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: T33.90XA - Superficial frostbite of unspecified sites, initial encounter (approximate)
ICD-10-CM Code: T33.99XA - Superficial frostbite of other sites, initial encounter (approximate)
ICD-10-CM Code: T34.90XA - Frostbite with tissue necrosis of unspecified sites, initial encounter (approximate)
ICD-10-CM Code: T34.99XA - Frostbite with tissue necrosis of other sites, initial encounter (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 991.3:
991.0 - Frostbite of face
991.1 - Frostbite of hand
991.2 - Frostbite of foot
991.4 - Immersion foot
991.5 - Chilblains
991.6 - Hypothermia
991.8 - Other specified effects of reduced temperature
991.9 - Unspecified effect of reduced temperature