Alphabetic Index | Tabular List | Neoplasms | Drugs and Chemicals | Injuries
L98
Other disorders of skin and subcutaneous tissue, not elsewhere classified
L98.0
Pyogenic granuloma
  • pyogenic granuloma of gingiva (K06.8)
  • pyogenic granuloma of maxillary alveolar ridge (K04.5)
  • pyogenic granuloma of oral mucosa (K13.4)
L98.1
Factitial dermatitis
  • Excoriation (skin-picking) disorder (F42.4)
  • Neurotic excoriation
L98.2
Febrile neutrophilic dermatosis [Sweet]
L98.3
Eosinophilic cellulitis [Wells]
L98.4
Non-pressure chronic ulcer of skin, not elsewhere classified
  • pressure ulcer (pressure area) (L89.-)
  • gangrene (I96)
  • skin infections (L00-L08)
  • specific infections classified to A00-B99
  • ulcer of lower limb NEC (L97.-)
  • varicose ulcer (I83.0-I82.2)
  • Chronic ulcer of skin NOS
  • Tropical ulcer NOS
  • Ulcer of skin NOS
L98.41
Non-pressure chronic ulcer of buttock
L98.411
Non-pressure chronic ulcer of buttock limited to breakdown of skin
L98.412
Non-pressure chronic ulcer of buttock with fat layer exposed
L98.413
Non-pressure chronic ulcer of buttock with necrosis of muscle
L98.414
Non-pressure chronic ulcer of buttock with necrosis of bone
L98.415
Non-pressure chronic ulcer of buttock with muscle involvement without evidence of necrosis
L98.416
Non-pressure chronic ulcer of buttock with bone involvement without evidence of necrosis
L98.418
Non-pressure chronic ulcer of buttock with other specified severity
L98.419
Non-pressure chronic ulcer of buttock with unspecified severity
L98.42
Non-pressure chronic ulcer of back
L98.421
Non-pressure chronic ulcer of back limited to breakdown of skin
L98.422
Non-pressure chronic ulcer of back with fat layer exposed
L98.423
Non-pressure chronic ulcer of back with necrosis of muscle
L98.424
Non-pressure chronic ulcer of back with necrosis of bone
L98.425
Non-pressure chronic ulcer of back with muscle involvement without evidence of necrosis
L98.426
Non-pressure chronic ulcer of back with bone involvement without evidence of necrosis
L98.428
Non-pressure chronic ulcer of back with other specified severity
L98.429
Non-pressure chronic ulcer of back with unspecified severity
L98.49
Non-pressure chronic ulcer of skin of other sites
  • Non-pressure chronic ulcer of skin NOS
L98.491
Non-pressure chronic ulcer of skin of other sites limited to breakdown of skin
L98.492
Non-pressure chronic ulcer of skin of other sites with fat layer exposed
L98.493
Non-pressure chronic ulcer of skin of other sites with necrosis of muscle
L98.494
Non-pressure chronic ulcer of skin of other sites with necrosis of bone
L98.495
Non-pressure chronic ulcer of skin of other sites with muscle involvement without evidence of necrosis
L98.496
Non-pressure chronic ulcer of skin of other sites with bone involvement without evidence of necrosis
L98.498
Non-pressure chronic ulcer of skin of other sites with other specified severity
L98.499
Non-pressure chronic ulcer of skin of other sites with unspecified severity
L98.5
Mucinosis of the skin
  • focal oral mucinosis (K13.79)
  • myxedema (E03.9)
  • Focal mucinosis
  • Lichen myxedematosus
  • Reticular erythematous mucinosis
L98.6
Other infiltrative disorders of the skin and subcutaneous tissue
  • hyalinosis cutis et mucosae (E78.89)
L98.7
Excessive and redundant skin and subcutaneous tissue
  • acquired excess or redundant skin of eyelid (H02.3-)
  • congenital excess or redundant skin of eyelid (Q10.3)
  • skin changes due to chronic exposure to nonionizing radiation (L57.-)
  • Loose or sagging skin following bariatric surgery weight loss
  • Loose or sagging skin following dietary weight loss
  • Loose or sagging skin, NOS
L98.8
Other specified disorders of the skin and subcutaneous tissue
L98.9
Disorder of the skin and subcutaneous tissue, unspecified