DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

L41 Parapsoriasis

  • Header · not billable

L41 is not billable. The category heads 7 billable codes in FY2027: the 7 codes directly below it.

Index → code

  • Parapsoriasis → L41.9
  • Mucha-Habermann disease → L41.0
  • Parapsoriasisguttata → L41.1

Where it sits

  1. Chapter 12 Diseases of the skin and subcutaneous tissue (L00-L99)
  2. L40-L45 Papulosquamous disorders (L40-L45)
  3. L41 Parapsoriasis
Billable codes
7
Subdivisions
7
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
13

Codes in L41

  1. L41.0
    Pityriasis lichenoides et varioliformis acuta
    Billable
    Inclusion terms 1

    Inclusion terms

    • Mucha-Habermann disease
  2. L41.1
    Pityriasis lichenoides chronica
    Billable
  3. L41.3
    Small plaque parapsoriasis
    Billable
  4. L41.4
    Large plaque parapsoriasis
    Billable
  5. L41.5
    Retiform parapsoriasis
    Billable
  6. L41.8
    Other parapsoriasis
    Billable
  7. L41.9
    Parapsoriasis, unspecified
    Billable

Sources of each column.

Instructions

At L41

Excludes1

  • poikiloderma vasculare atrophicans (L94.5) L94.5

Notes that also apply

Chapter 12 instructions (Excludes2 10): printed on the chapter 12 page.

Index entries

  • Mucha-Habermann disease → L41.0
  • Parapsoriasis → L41.9
  • Parakeratosisvariegata → L41.0
  • Parapsoriasisvarioliformis (acuta) → L41.0
  • Pityriasis (capitis)lichenoides → L41.0
  • Parapsoriasisguttata → L41.1
  • Parapsoriasissmall plaque → L41.3
  • Parapsoriasisen plaques → L41.4
  • Parapsoriasislarge plaque → L41.4
  • Parapsoriasisretiform, retiformis → L41.5
  • Parapsoriasisspecified NEC → L41.8
  • Pityriasis (capitis)lichenoideset varioliformis (acuta) → L41.0
  • Pityriasis (capitis)lichenoideschronica → L41.1

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy