Chapter 12 Range: L00-L99 FY2027 Dataset

ICD-10-CM Chapter 12: Diseases of the skin and subcutaneous tissue (L00-L99)

Dermatological conditions, cellulitis, dermatitis, and ulcers.

Key Diagnosis Codes in Chapter 12

Verified against active FY2027 CDC NCHS code tables.

Showing active FY2027 codes
Code Official Descriptor Status Action
L00 Staphylococcal scalded skin syndrome
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L01.00 Impetigo, unspecified
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L01.01 Non-bullous impetigo
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L01.02 Bockhart's impetigo
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L01.03 Bullous impetigo
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L01.09 Other impetigo
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L01.1 Impetiginization of other dermatoses
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L02.01 Cutaneous abscess of face
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L02.02 Furuncle of face
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L02.03 Carbuncle of face
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L02.11 Cutaneous abscess of neck
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L02.12 Furuncle of neck
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L02.13 Carbuncle of neck
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L02.211 Cutaneous abscess of abdominal wall
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L02.212 Cutaneous abscess of back
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L02.213 Cutaneous abscess of chest wall
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L02.214 Cutaneous abscess of groin
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L02.215 Cutaneous abscess of perineum
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L02.216 Cutaneous abscess of umbilicus
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L02.217 Cutaneous abscess of flank
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L02.219 Cutaneous abscess of trunk, unspecified
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L02.221 Furuncle of abdominal wall
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L02.222 Furuncle of back [any part, except buttock and flank]
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L02.223 Furuncle of chest wall
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L02.224 Furuncle of groin
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L02.225 Furuncle of perineum
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L02.226 Furuncle of umbilicus
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L02.227 Furuncle of flank
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L02.229 Furuncle of trunk, unspecified
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L02.231 Carbuncle of abdominal wall
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L02.232 Carbuncle of back [any part, except buttock and flank]
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L02.233 Carbuncle of chest wall
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L02.234 Carbuncle of groin
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L02.235 Carbuncle of perineum
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L02.236 Carbuncle of umbilicus
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L02.237 Carbuncle of flank
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L02.239 Carbuncle of trunk, unspecified
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L02.31 Cutaneous abscess of buttock
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L02.32 Furuncle of buttock
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L02.33 Carbuncle of buttock
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L02.411 Cutaneous abscess of right axilla
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L02.412 Cutaneous abscess of left axilla
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L02.413 Cutaneous abscess of right upper limb
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L02.414 Cutaneous abscess of left upper limb
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L02.415 Cutaneous abscess of right lower limb
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L02.416 Cutaneous abscess of left lower limb
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L02.419 Cutaneous abscess of limb, unspecified
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L02.421 Furuncle of right axilla
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L02.422 Furuncle of left axilla
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L02.423 Furuncle of right upper limb
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L02.424 Furuncle of left upper limb
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L02.425 Furuncle of right lower limb
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L02.426 Furuncle of left lower limb
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L02.429 Furuncle of limb, unspecified
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L02.431 Carbuncle of right axilla
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L02.432 Carbuncle of left axilla
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L02.433 Carbuncle of right upper limb
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L02.434 Carbuncle of left upper limb
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L02.435 Carbuncle of right lower limb
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L02.436 Carbuncle of left lower limb
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L02.439 Carbuncle of limb, unspecified
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L02.511 Cutaneous abscess of right hand
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L02.512 Cutaneous abscess of left hand
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L02.519 Cutaneous abscess of unspecified hand
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L02.521 Furuncle right hand
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L02.522 Furuncle left hand
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L02.529 Furuncle unspecified hand
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L02.531 Carbuncle of right hand
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L02.532 Carbuncle of left hand
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L02.539 Carbuncle of unspecified hand
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L02.611 Cutaneous abscess of right foot
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L02.612 Cutaneous abscess of left foot
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L02.619 Cutaneous abscess of unspecified foot
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L02.621 Furuncle of right foot
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L02.622 Furuncle of left foot
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L02.629 Furuncle of unspecified foot
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L02.631 Carbuncle of right foot
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L02.632 Carbuncle of left foot
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L02.639 Carbuncle of unspecified foot
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L02.811 Cutaneous abscess of head [any part, except face]
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L02.818 Cutaneous abscess of other sites
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L02.821 Furuncle of head [any part, except face]
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L02.828 Furuncle of other sites
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L02.831 Carbuncle of head [any part, except face]
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L02.838 Carbuncle of other sites
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L02.91 Cutaneous abscess, unspecified
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L02.92 Furuncle, unspecified
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L02.93 Carbuncle, unspecified
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L03.011 Cellulitis of right finger
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L03.012 Cellulitis of left finger
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L03.019 Cellulitis of unspecified finger
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L03.021 Acute lymphangitis of right finger
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L03.022 Acute lymphangitis of left finger
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L03.029 Acute lymphangitis of unspecified finger
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L03.031 Cellulitis of right toe
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L03.032 Cellulitis of left toe
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L03.039 Cellulitis of unspecified toe
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L03.041 Acute lymphangitis of right toe
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L03.042 Acute lymphangitis of left toe
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L03.049 Acute lymphangitis of unspecified toe
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