DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

L10 Pemphigus

  • Header · not billable

L10 is not billable. The category heads 9 billable codes in FY2027, grouped under 8 subdivisions.

Index → code

Where it sits

  1. Chapter 12 Diseases of the skin and subcutaneous tissue (L00-L99)
  2. L10-L14 Bullous disorders (L10-L14)
  3. L10 Pemphigus
Billable codes
9
Subdivisions
8
CC / MCC codes
9 / 0
HCC V28 codes
8
New FY2027
0
Index entries
16

Codes in L10

  1. L10.0
    Pemphigus vulgaris
    BillableCC387
  2. L10.1
    Pemphigus vegetans
    BillableCC387
  3. L10.2
    Pemphigus foliaceous
    BillableCC387
  4. L10.3
    Brazilian pemphigus [fogo selvagem]
    BillableCC387
  5. L10.4
    Pemphigus erythematosus
    BillableCC387
    Inclusion terms 1

    Inclusion terms

    • Senear-Usher syndrome
  6. L10.5
    Drug-induced pemphigus
    BillableCC
    Use additional code 1

    Use additional code

    • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5) T36 T50
  7. L10.8
    Other pemphigus
    Header
  8. L10.81
    Paraneoplastic pemphigus
    BillableCC387
  9. L10.89
    Other pemphigus
    BillableCC387
  10. L10.9
    Pemphigus, unspecified
    BillableCC387

CC/MCC: as a secondary diagnosis, unless the principal diagnosis is on the code’s PDX exclusion list (MS-DRG v44 Appendix C; list on the code card).

Sources of each column.

Instructions

At L10

Excludes1

  • pemphigus neonatorum (L01.03) L01.03

Notes that also apply

Block L10-L14 instructions (Excludes1 3): printed on the block page.

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

Index entries

  • Neumann's disease or syndrome → L10.1
  • Cazenave's disease → L10.2
  • Fogo selvagem → L10.3
  • Senear-Usher disease or syndrome → L10.4
  • Usher-Senear disease or syndrome → L10.4
  • Pemphigus → L10.9
  • Pemphigusvulgaris → L10.0
  • Dermatitis (eczematous)vegetans → L10.1
  • Pemphigusvegetans → L10.1
  • Pemphigusfoliaceous → L10.2
  • PemphigusBrazilian → L10.3
  • Pemphiguswildfire → L10.3
  • Pemphiguserythematosus → L10.4
  • Pemphigusdrug-induced → L10.5
  • Pemphigusparaneoplastic → L10.81
  • Pemphigusspecified NEC → L10.89

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

Hierarchy