| L03.31 | Cellulitis of trunk |
| L03.311 | Cellulitis of abdominal wall |
| L03.312 | Cellulitis of back [any part except buttock] |
| L03.313 | Cellulitis of chest wall |
| L03.314 | Cellulitis of groin |
| L03.315 | Cellulitis of perineum |
| L03.316 | Cellulitis of umbilicus |
| L03.317 | Cellulitis of buttock |
| L03.319 | Cellulitis of trunk, unspecified |
| L03.32 | Acute lymphangitis of trunk |
| L03.321 | Acute lymphangitis of abdominal wall |
| L03.322 | Acute lymphangitis of back [any part except buttock] |
| L03.323 | Acute lymphangitis of chest wall |
| L03.324 | Acute lymphangitis of groin |
| L03.325 | Acute lymphangitis of perineum |
| L03.326 | Acute lymphangitis of umbilicus |
| L03.327 | Acute lymphangitis of buttock |
| L03.329 | Acute lymphangitis of trunk, unspecified |
| L03.8 | Cellulitis and acute lymphangitis of other sites |
| L03.81 | Cellulitis of other sites |
| L03.811 | Cellulitis of head [any part, except face] |
| L03.818 | Cellulitis of other sites |
| L03.89 | Acute lymphangitis of other sites |
| L03.891 | Acute lymphangitis of head [any part, except face] |
| L03.898 | Acute lymphangitis of other sites |
| L03.9 | Cellulitis and acute lymphangitis, unspecified |
| L03.90 | Cellulitis, unspecified |
| L03.91 | Acute lymphangitis, unspecified |
| L04 | Acute lymphadenitis |
| L04.0 | Acute lymphadenitis of face, head and neck |
| L04.1 | Acute lymphadenitis of trunk |
| L04.2 | Acute lymphadenitis of upper limb |
| L04.3 | Acute lymphadenitis of lower limb |
| L04.8 | Acute lymphadenitis of other sites |
| L04.9 | Acute lymphadenitis, unspecified |
| L05 | Pilonidal cyst and sinus |
| L05.0 | Pilonidal cyst and sinus with abscess |
| L05.01 | Pilonidal cyst with abscess |
| L05.02 | Pilonidal sinus with abscess |
| L05.9 | Pilonidal cyst and sinus without abscess |
| L05.91 | Pilonidal cyst without abscess |
| L05.92 | Pilonidal sinus without abscess |
| L08 | Other local infections of skin and subcutaneous tissue |
| L08.0 | Pyoderma |
| L08.1 | Erythrasma |
| L08.8 | Other specified local infections of the skin and subcutaneous tissue |
| L08.81 | Pyoderma vegetans |
| L08.82 | Omphalitis not of newborn |
| L08.89 | Other specified local infections of the skin and subcutaneous tissue |
| L08.9 | Local infection of the skin and subcutaneous tissue, unspecified |