T33.90

Non-billable

Superficial frostbite of unspecified sites

Chapter 19: Injury, poisoning and certain other consequences of external causes

Additional Information

From parent codes: S00-T88 (Chapter 19)

Excludes 1 — Not Coded HereFrom S00-T88

Excludes1 means 'NOT CODED HERE!' An Excludes1 note indicates mutually exclusive codes: two conditions that cannot be reported together.

birth trauma (P10-P15)
obstetric trauma (O70-O71)

Use Additional CodeFrom S00-T88

The 'use additional code' note instructs that a secondary code should be added to provide more detail.

code to identify any retained foreign body, if applicable (Z18.-)

More Specific Codes (5)

T33.9Superficial frostbite of other and unspecified sitesCategory→T33.99Superficial frostbite of other sitesCategory→T33.90XASuperficial frostbite of unspecified sites (initial encounter)Billable→T33.90XDSuperficial frostbite of unspecified sites (subsequent encounter)Billable→T33.90XSSuperficial frostbite of unspecified sites (sequela)Billable→

Chapter Information

Chapter 19: Injury, poisoning and certain other consequences of external causes

Range: S00-T88

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Related ICD-10 Codes

More specific codes for T33.90

Superficial frostbite of other and unspecified sites

Superficial frostbite of other sites

Superficial frostbite of unspecified sites (initial encounter)

Superficial frostbite of unspecified sites (subsequent encounter)

Superficial frostbite of unspecified sites (sequela)