ICD-10-CM · FY 2026 APRIL UPDATE
L41
Parapsoriasis
Diagnosis reference
Nonbillable categoryThis entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.
Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification
Related entries
Up to 30 descendants in this category
| CODE | DESCRIPTION | TYPE |
|---|---|---|
| L41.0 | Pityriasis lichenoides et varioliformis acuta | Billable |
| L41.1 | Pityriasis lichenoides chronica | Billable |
| L41.3 | Small plaque parapsoriasis | Billable |
| L41.4 | Large plaque parapsoriasis | Billable |
| L41.5 | Retiform parapsoriasis | Billable |
| L41.8 | Other parapsoriasis | Billable |
| L41.9 | Parapsoriasis, unspecified | Billable |
Use the complete reference
This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.
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