Bullous disorders
32 codes in this section
About Section L10-L14
Section L10-L14 (L10-L14) covers bullous disorders. It sits within the Diseases of the skin and subcutaneous tissue chapter (L00-L99). This section contains 32 ICD-10-CM codes, 26 billable diagnoses you can submit on a claim, and 6 non-billable header codes used to organize the hierarchy.
Codes are organized below by 3-character root. Click the root to see all subcodes underneath it, or click any individual code for full coverage data, payer policies, and linked CPT procedures.
Codes in L10-L14
Grouped by 3-character root code. Click any code for full detail.
| L10.0 | Pemphigus vulgaris | Billable |
| L10.1 | Pemphigus vegetans | Billable |
| L10.2 | Pemphigus foliaceous | Billable |
| L10.3 | Brazilian pemphigus [fogo selvagem] | Billable |
| L10.4 | Pemphigus erythematosus | Billable |
| L10.5 | Drug-induced pemphigus | Billable |
| L10.8 | Other pemphigus | Header |
| L10.81 | Paraneoplastic pemphigus | Billable |
| L10.89 | Other pemphigus | Billable |
| L10.9 | Pemphigus, unspecified | Billable |
| L11.0 | Acquired keratosis follicularis | Billable |
| L11.1 | Transient acantholytic dermatosis [Grover] | Billable |
| L11.8 | Other specified acantholytic disorders | Billable |
| L11.9 | Acantholytic disorder, unspecified | Billable |
| L12.0 | Bullous pemphigoid | Billable |
| L12.1 | Cicatricial pemphigoid | Billable |
| L12.2 | Chronic bullous disease of childhood | Billable |
| L12.3 | Acquired epidermolysis bullosa | Header |
| L12.30 | Acquired epidermolysis bullosa, unspecified | Billable |
| L12.31 | Epidermolysis bullosa due to drug | Billable |
| L12.35 | Other acquired epidermolysis bullosa | Billable |
| L12.8 | Other pemphigoid | Billable |
| L12.9 | Pemphigoid, unspecified | Billable |
| L13.0 | Dermatitis herpetiformis | Billable |
| L13.1 | Subcorneal pustular dermatitis | Billable |
| L13.8 | Other specified bullous disorders | Billable |
| L13.9 | Bullous disorder, unspecified | Billable |
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on May 31, 2026.
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