L93.0

Discoid lupus erythematosus

Risk-adjusting (HCC)Billable code

HCC risk adjustment mapping

RxHCC V08

RXHCC317

Discoid Lupus Erythematosus

Coding notes

Excludes 1 never coded together · Excludes 2 may co-exist

This code · L93.0

Synonyms

Lupus erythematosus NOS

Inherited from L93Lupus erythematosus

Excludes 1

lupus exedens (A18.4) lupus vulgaris (A18.4) scleroderma (M34.-) systemic lupus erythematosus (M32.-)

Use additional

code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)

Inherited from chapter 12Diseases of the skin and subcutaneous tissue

Excludes 2

certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) lipomelanotic reticulosis (I89.8) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) systemic connective tissue disorders (M30-M36) viral warts (B07.-)

Official Guidelines for L93.0

FY 2026 ›

I.C.12Chapter-specific guidanceChapter 12: Diseases of the Skin and Subcutaneous Tissue

Subsections

Find L93.0 in the alphabetic index

4 index paths lead to this code