ICD-10-CM · Chapter 12 · L00-L99
L41 Parapsoriasis
Excludes 1 (cannot be coded together)
- poikiloderma vasculare atrophicans (L94.5)
Subcodes
Subcodes are listed below for reference. Detail pages are not available for chapters 11–22.
| Code | Description | Billable |
|---|---|---|
| L41..0 | Pityriasis lichenoides et varioliformis acuta | Yes |
| L41..1 | Pityriasis lichenoides chronica | Yes |
| L41..3 | Small plaque parapsoriasis | Yes |
| L41..4 | Large plaque parapsoriasis | Yes |
| L41..5 | Retiform parapsoriasis | Yes |
| L41..8 | Other parapsoriasis | Yes |
| L41..9 | Parapsoriasis, unspecified | Yes |
Last reviewed: September 2026