Note (a): Systemic therapy is treatment administered through any route other than the skin; topical therapy is administered through the skin.
Note (b): Two or more skin conditions may be combined under § 4.25 only if separate skin areas are involved. If the same area is involved, only the highest evaluation applies.
| Description | Rating |
|---|---|
| 7815 Bullous disorders (including pemphigus vulgaris, pemphigus foliaceous, bullous pemphigoid, dermatitis herpetiformis, epidermolysis bullosa acquisita, benign chronic familial pemphigus (Hailey-Hailey), and porphyria cutanea tarda). | |
| Evaluate under the General Rating Formula for the Skin | |
| Note: Rate complications and residuals of mucosal involvement (ocular, oral, gastrointestinal, respiratory, or genitourinary) separately under the appropriate diagnostic code |