ICD-9-CM Codes ICD-9-PCS Codes

942.24 - Blisters, epidermal loss [second degree] of back [any part]

GEM Conversion to ICD-10 CM

T21.23XA

Fs: 10000 – Burn of second degree of upper back, initial encounter

T21.63XA

Fs: 10000 – Corrosion of second degree of upper back, initial encounter

Sibling Codes

942.20

Blisters, epidermal loss [second degree] of trunk, unspecified site

942.21

Blisters, epidermal loss [second degree] of breast

942.22

Blisters, epidermal loss [second degree] of chest wall, excluding breast and nipple

942.23

Blisters, epidermal loss [second degree] of abdominal wall

942.24

Blisters, epidermal loss [second degree] of back [any part]

942.25

Blisters, epidermal loss [second degree] of genitalia

942.29

Blisters, epidermal loss [second degree] of other and multiple sites of trunk