L98.4 Non-pressure chronic ulcer of skin, not elsewhere classified

Coding Notes

Active
Non-billable / Non-specific, not valid for HIPAA-covered transactions

Tyoe 2 Excludes

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-I83.93)

Applicable To

Chronic ulcer of skin NOS
Tropical ulcer NOS
Ulcer of skin NOS

Child Codes


Sibling Codes


Parent Sibling Codes


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Code Title
L00-L99 Diseases of the skin and subcutaneous tissue (L00-L99)
L80-L99 Other disorders of the skin and subcutaneous tissue (L80-L99)
L98 Other disorders of skin and subcutaneous tissue, not elsewhere classified
L98.4 Non-pressure chronic ulcer of skin, not elsewhere classified
Type 2 Excludes
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-I83.93)

Applicable to
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
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