L98.A19 is a new non-billable/non-specific diagnosis code introduced in the 2026 ICD-10-CM used to classify the following condition: Non-pressure chronic ulcer of unspecified upper arm.
Codes
L98.A194
Non-pressure chronic ulcer of unspecified upper arm with necrosis of bone
L98.A193
Non-pressure chronic ulcer of unspecified upper arm with necrosis of muscle
L98.A196
Non-pressure chronic ulcer of unspecified upper arm with bone involvement without evidence of necrosis
L98.A199
Non-pressure chronic ulcer of unspecified upper arm with unspecified severity
L98.A191
Non-pressure chronic ulcer of unspecified upper arm limited to breakdown of skin
L98.A195
Non-pressure chronic ulcer of unspecified upper arm with muscle involvement without evidence of necrosis
L98.A198
Non-pressure chronic ulcer of unspecified upper arm with other specified severity
L98.A192
Non-pressure chronic ulcer of unspecified upper arm with fat layer exposed
Versions
2026
New code