ICD-10-CM 2027
ICD-10 code for nodularis prurigo
From the official ICD-10-CM alphabetic index entry “Prurigo (ferox) (gravis) (Hebrae) (Hebra's) (mitis) (simplex) › nodularis”. Page updated September 29, 2026.
About coding nodularis prurigo
The ICD-10-CM code for nodularis prurigo is L28.1 (Prurigo nodularis).
Within L28 (lichen simplex chronicus and prurigo), L28.1 is specifically for prurigo nodularis. Related codes cover lichen simplex chronicus (L28.0) and other prurigo (L28.2).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
In MS-DRG v44.0, it is part of the grouping logic for DRG 606 (Minor Skin Disorders with MCC, relative weight 1.5728) and DRG 607 (Minor Skin Disorders without MCC, relative weight 0.8772), in MDC 09 (Diseases and Disorders of the Skin, Subcutaneous Tissue and Breast), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
Common questions about nodularis prurigo ICD-10 codes
What is the ICD-10 code for nodularis prurigo?
- L28.1 — Prurigo nodularis.
Is L28.1 billable?
- Yes. L28.1 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can L28.1 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict L28.1 as a principal diagnosis.
Is L28.1 a CC or MCC?
- No. L28.1 is neither a CC nor an MCC under MS-DRG v44.0.